ライフサイエンスコーパス: amplifier

1 added by amplifiers following the Josephson amplifier).

2 enuate the signal that reaches the recording amplifier.

3 ve field generated by a Josephson parametric amplifier.

4 end which is based on an optical parametric amplifier.

5 ucture is measured at 2omega using a lock-in amplifier.

6 molecules with the LC serving as an optical amplifier.

7 ontrast obviates a following quantum-limited amplifier.

8 ds (MB) along with an immuno-modified signal amplifier.

9 ited on gold nanoparticles (AuNPs) as signal amplifier.

10 sulating liposomes as a signal output and an amplifier.

11 eration, effectively turning on the cochlear amplifier.

12 Marie-Tooth type 1 neuropathies as a disease amplifier.

13 ent which is amplified by a transconductance amplifier.

14 for the outer hair cells' role as a cochlear amplifier.

15 have identified deubiquitination as a signal amplifier.

16 ction synergistically to create the cochlear amplifier.

17 hearing is an epiphenomenon of the cochlear amplifier.

18 efficiency for in vivo gain of the cochlear amplifier.

19 further mechanistic analysis of the cochlear amplifier.

20 central components of the mammalian cochlear amplifier.

21 n beams emitted from a multicore fibre (MCF) amplifier.

22 (3+)-doped selenide-based chalcogenide fibre amplifier.

23 noparticles (NPs) are to perform as a signal amplifier.

24 which fulfills the definition of a molecular amplifier.

25 lengths in a Pr(3+)-doped chalcogenide fibre amplifier.

26 l processing potential of optical fibres and amplifiers.

27 anded with SC-ISEs in galvanically separated amplifiers.

28 ier gain of 34, the highest among comparable amplifiers.

29 ng and recombination elements are parametric amplifiers.

30 ical synchronization of two picosecond power amplifiers.

31 cles (AuNPs) used as detection verifiers and amplifiers.

32 ng and phase-sensitive multimode directional amplifiers.

33 MS) using high-gain 10(13) Omega Faraday cup amplifiers.

34 ontrol scheme than like high-frequency sound amplifiers.

35 zymatic processes to serve as generators and amplifiers.

36 etic field as significant signal and therapy amplifiers.

37 e frequently used travelling-wave parametric amplifiers(11).

38 Using high resistivity amplifiers, (238)U(17)O2 and (238)U(18)O2 ion beams down

39 The set of genetic amplifiers achieves different gains and input dynamic ra

40 On the other hand, the amplifier-activating phase shift between pressure and vo

41 addition, MTA1 possesses an inherent histone amplifier activity with an instructive role in impacting

42 Such an amplifier acts during Drosophila melanogaster midoogenes

43 We also applied 17 orthogonal amplifiers against chromosomal targets simultaneously an

44 r severe dystonia using a specially designed amplifier allowing simultaneous high frequency stimulati

45 high-pass filter, built in to the mammalian amplifier, allows for sharp frequency selectivity at ver

46 Both a lock-in amplifier and an analog circuit were used to measure the

47 ated with a rhodamine-stained glucose-signal amplifier and calcein-AM-stained pancreatic beta-cell ca

48 Furthermore, the cochlear amplifier and EP recovered with different time courses:

49 r based on a mid-infrared optical parametric amplifier and its application to high-harmonic generatio

50 r (MOC) system, which regulates the cochlear amplifier and mediates protection on exposure to loud so

51 tein detection, which integrates a liposomal amplifier and sandwich immunoassay format with TIRF-FOB.

52 ty, suggesting that GIV is a critical signal amplifier and that activation of Akt is ultrasensitive t

53 o power a topological travelling-wave magnon amplifier and topological magnon laser, with application

54 These robots rely on offboard amplifiers and an external motion-capture system to prov

55 ate masers, although they excel as low-noise amplifiers and are occasionally incorporated in ultrasta

56 e catalytic systems can function as chemical amplifiers and as such have received considerable attent

57 l-independent bounds on the quantum noise in amplifiers and assessing quantum schemes for achieving h

58 sets from 34 patients recorded with the same amplifiers and at the same settings.

59 way to design imaging sensors by integrating amplifiers and color filters directly into pixels.

60 Liposomes, applied in the past as mass amplifiers and detected through frequency measurement, a

61 .g. VCSEL) and eliminates the need for fiber amplifiers and highly precise couplers, which are an ess

62 Efficient and reliable on-chip optical amplifiers and light sources would enable versatile inte

63 c devices can be used as coolers and thermal amplifiers and may be called as thermal transistors.

64 eceiver is quantum limited like conventional amplifiers and mixers, only when optical homodyne or het

65 temperature THz receivers based on low-noise amplifiers and mixers, provided that a photon conversion

66 resonance spectrometers incorporating maser amplifiers and oscillators.

67 rophysiological studies such as stimulators, amplifiers and recording microelectrodes do not operate

68 ng nanocrystal integrated circuit inverters, amplifiers and ring oscillators, constructed from high-p

69 to a better design for electrodes, recording amplifiers, and experimental setups.

70 Advances in ultrafast lasers, chirped pulse amplifiers, and frequency comb technology require fundam

71 ted here can also be extended to directional amplifiers, and it forms the basis towards realizing top

72 lecules can be coupled to molecular sensors, amplifiers, and logic circuits, this strategy introduces

73 Ionic amplifiers are a logical step toward improving chemical

74 On the other hand, no amplifiers are known for the death-Birth Moran process,

75 core MCF amplifier as an integrated parallel amplifier array and a spatial light modulator (SLM) to a

76 periment, using a cladding-pumped 7-core MCF amplifier as an integrated parallel amplifier array and

77 ck efficiency to adjust the gain of cochlear amplifier at resonant frequencies.

78 with ghrelin's overall function as a signal amplifier at the molecular interface between environment

79 Here we introduce a superconducting amplifier based on a Josephson junction transmission lin

80 ic motility evolved to enhance a preexisting amplifier based on active hair-bundle motility, thus all

81 Gain boosting in common source amplifiers based on textured TFTs as compared to convent

82 Programmable in situ amplifiers based on the mechanism of hybridization chain

83 system subcomponents, including transistors, amplifiers, bio-sensors, actuators, light emitting diode

84 the most promising point-of-care (POC) gene amplifiers, but has been hard to detect precisely due to

85 t is known that the activity of the cochlear amplifier can be modulated by efferent neurons of the me

86 by injection-locking, the effective Q of the amplifier can be specified by the bandwidth of the injec

87 unterparts, these engineered transcriptional amplifiers can act as fundamental building blocks in the

88 show that logic inverters or radio frequency amplifiers can be formed by integrating multiple MoS2 tr

89 The amplifiers can linearly scale up to 21-fold the transcri

90 sources are introduced and room-temperature amplifiers can operate at lower gain and higher BW.

91 lic nanocages, which act as efficient signal amplifiers, can be attached to the surface of Fe3O4 bead

92 A patch clamp amplifier capable of measuring pA-range currents on the

93 ugh their upstream activator, CASP1, and its amplifier, CASP11, are considered potential therapeutic

94 hoid intestinal microenvironments and act as amplifier cells for innate and adaptive immune responses

95 iple 2-electrode sensing units into a signal amplifier circuit connected to light-emitting diode (LED

96 We developed a trans-impedance amplifier circuit for the FETs with a higher bandwidth c

97 chottky barrier organic thin-film transistor amplifier circuit.

98 Here, using a Josephson parametric microwave amplifier combined with high-quality-factor superconduct

99 e describe the identification of a transient Amplifier complex that mediates biogenesis of secondary

100 s operation mimics the electronic Darlington amplifier composed of transistors.

101 t monolithically integrates 4,096 microscale amplifiers, configurable into pseudocurrent-clamp mode (

102 Mechanical amplifiers, consisting of biodegradable polymeric partic

103 suggesting that targeting this inflammatory amplifier could be a unique means to control cancer-prom

104 h can be used to seed either a chirped pulse amplifier (CPA) or an optical parametric chirped pulse a

105 dband-pumped dual-chirped optical parametric amplifier (DC-OPA), respectively.

106 gy kHz-repetition-rate Ytterbium-based laser amplifiers (delivering 180-fs, 1030-nm pulses).

107 mely bosonic lossy channels, quantum-limited amplifiers, dephasing and erasure channels in arbitrary

108 ideal building blocks for quantum memories, amplifiers, detectors and high-speed processing units, o

109 gh single TRPV4 channels is leveraged by the amplifier effect of cooperative channel gating and the h

110 es in various applications such as microwave amplifiers, electron microscopy, parallel beam electron

111 Oxidative stress may act as an amplifier, exacerbating disruption of the dystroglycan c

112 Extensive studies have shown that many amplifiers exist for the Birth-death Moran process, some

113 ent studies have identified CIB1 as a signal amplifier facilitating EphA2 phosphorylation and subsequ

114 be readily developed to include appropriate amplifiers, filters and wireless subsystems, thus reduci

115 els in statistical mechanics and operational amplifiers/flip-flops in cybernetics.

116 iciency of 75% (70% including noise added by amplifiers following the Josephson amplifier).

117 tion tap by using a fiber optical parametric amplifier (FOPA) with correlated inputs, whose noise is

118 rix and hemin/G-quadruplex DNAzyme as signal amplifier for determination of hepatitis B virus surface

119 h methane release is a hypothesized cause or amplifier for one of the most drastic global warming eve

120 a low-power, high-gain, nonlinear parametric amplifier for optical fluctuations, demonstrating a gain

121 ase (Na/K-ATPase), acts as a receptor and an amplifier for reactive oxygen species, in addition to it

122 capability with an ultralow-power high-gain amplifier for the detection of electrophysiological sign

123 ng bacteria, zoospores can act as ecological amplifiers for fungal and oomycete mycelial networks in

124 Interference Filters (SQIFs), and parametric amplifiers for quantum information systems.

125 describe a class of invisible reservoirs and amplifiers for waves, which we refer to as Schrodinger h

126 contrasts with previous WGM-based lasers and amplifiers for which the Q is determined solely by the W

127 to demonstrate a proof-of-concept low-cost, amplifier-free, light-emitting-diode-based low-power ion

128 the closed-loop sensitivity of the cochlear amplifier from available measurements of basilar membran

129 This direct pathway, which has an important amplifier function, implies a simple origin for the comp

130 imit of 60 mV/dec and complementary inverter amplifier gain of 34, the highest among comparable ampli

131 e MYC-responsive, effectively increasing MYC-amplifier gain.

132 d on compact lumped elements, this Josephson amplifier has broad applicability to microwave metrology

133 The cochlear amplifier has inspired scientists since its discovery in

134 eral, physically very different, directional amplifiers have been proposed and realized in the lab.

135 e past five decades, optical oscillators and amplifiers have typically been based on the buildup of t

136 h, driven by improved transducers and signal amplifiers helping to improve the sensitivity and select

137 The cell acts as a nonlinear absorbance amplifier, improving both the limit of detection (LOD) a

138 y LAP2 isoforms represents a powerful signal amplifier in BCCs with implications for zinc finger-base

139 at to sustainability, its role as a conflict amplifier in history may be one of its largest impacts o

140 turn, makes carbon dioxide a delayed climate amplifier in the late Pleistocene glacial cycles.

141 amplified noise reflected off the Josephson amplifier in the output chain.

142 A low bias current operational amplifier in the transimpedance configuration permitted

143 x1, as an early signal event and as a signal amplifier in these processes, is an obvious target for t

144 Finally, we engineer a catalytic amplifier in vitro as a use-case of our framework since

145 ty of Myc proteins to act as transcriptional amplifiers in a tissue-of-origin specific manner.

146 tive surface-enhanced resonance Raman (SERR) amplifiers in a two-component protein solution.

147 of a set of modular and gain-tunable genetic amplifiers in Escherichia coli capable of amplifying a t

148 incorporating multiple semiconductor optical amplifiers in the microring resonators, the PT-symmetry

149 , which suppresses the gain of the 'cochlear amplifier' in each ear.

150 (CACGTG), another theory posits MYC a global amplifier increasing output at all active promoters.

151 A hybrid optoplasmonic amplifier, injection-seeded by an internally-generated R

152 The cochlear amplifier is a hypothesized positive feedback process re

153 Amplifier is nucleated by the DEAD box RNA helicase Vasa

154 A Josephson parametric amplifier is used to generate quadrature-squeezed electr

155 plexing capability of artificial fluorescent amplifiers is limited due to the size limit and lack of

156 80 dB -- achievable with commercial Lock-in amplifiers -- is sufficient to observe superior indentat

157 e regime of undirected graphs, the strongest amplifier known has been the Star graph, and the existen

158 Whereas optical amplifiers, laser and parametric, boost the energy, thei

159 ew-mode fiber optics and its applications in amplifiers, lasers, and sensors in which inter-modal cro

160 It consists of a capacitor, resistors, amplifiers, logic circuitry and electronically controlle

161 be useful for the design of actuators, force amplifiers, micromechanical controls, and protective dev

162 Data were fit with a standard linear amplifier model, which provided estimates of Neq and sam

163 m-microbiota interface acts as a selectivity amplifier: Modest amounts of moderately selective epithe

164 custom-built, 2-kHz master oscillator power amplifier (MOPA)-pumped, barium nitrite [Ba(NO3)2] Raman

165 a silicon nanowire (SiNW) integrated with an amplifier MOSFET to improve the current response of fiel

166 uct "dark" single-molecule sensors, resonant amplifiers, nanoconcentrators, frequency multiplexers, d

167 ns; for electrodes with low capacitance, the amplifier noise dominated, for electrodes with large cap

168 applications, such as laser diodes, optical amplifiers, non-linear and photonic crystal based device

169 he basis for flexible on-chip light sources, amplifiers, nonreciprocal devices and signal-processing

170 monstrate that gap junctions may serve as an amplifier of chemical transmission between neurons with

171 t a shift update rule is an extremely strong amplifier of cooperation in a one dimensional spatial mo

172 the IFN-gamma/IL-12 feedback circuit, a key amplifier of DC lymph node homing.

173 ecifier of gene activity, but is a nonlinear amplifier of expression, acting universally at active ge

174 eased, highlighting its role as an important amplifier of first-phase ISR in T2DM.

175 ROS) and the phosphorylation of p66(shc) (an amplifier of H(2)O(2) generation in mitochondria) in bon

176 indings confirm a novel role for IL-33 as an amplifier of IgG immune complex-mediated inflammation an

177 ights a unique role for IL-9 as an autocrine amplifier of ILC2 function, promoting tissue repair in t

178 tes transcriptional responses and acts as an amplifier of inflammation via AP-1 and that the resultin

179 -related protein Mrp14, a recently described amplifier of inflammation, in Alzheimer's disease and in

180 S100 proteins are known to act as innate amplifier of inflammation.

181 ription of the gene encoding C/EBP-delta, an amplifier of inflammation.

182 TREM-1 is an amplifier of inflammatory response, and is involved in t

183 loops and we show here that 25HC acts as an amplifier of inflammatory signaling in macrophages.

184 es monocyte activation, thereby acting as an amplifier of innate immunity during early inflammation a

185 oped selenide-based chalcogenide glass fibre amplifier of length 109 mm, as well as a new signal exci

186 t the divalent metal manganese acts as a key amplifier of NLRP3 inflammasome signaling and exosomal A

187 TM3 functions as a PIP3 scaffold and central amplifier of PI3K signalling.

188 ne signature, identifying beta-catenin as an amplifier of progression-specific gene regulation in the

189 tor expressed on myeloid cells 1 (TREM1), an amplifier of proinflammatory innate immune responses.

190 Kir as a sensor of neuronal activity and an amplifier of retrograde electrical signaling in the cere

191 ration and proliferation and by acting as an amplifier of RTK downstream signals.

192 on enhancer tone, is the major initiator and amplifier of RVP-induced MIE gene expression, and cooper

193 The spaser, a quantum amplifier of surface plasmons by stimulated emission of

194 indicate that the HIV epidemic serves as an amplifier of TB outbreaks by providing a reservoir of su

195 Thus, Notch acts as an unbiased amplifier of Th cell differentiation.

196 TREM-1 is a pivotal amplifier of the innate immune response in macrophages,

197 d by neutrophils and mature monocytes, is an amplifier of the innate immune response.

198 cell differentiation is important as both an amplifier of the viral latent reservoir and the target o

199 RE-kB combination functions as initiator and amplifier of unstimulated HCMV MIE gene expression and c

200 anoceria particles as redox active catalytic amplifiers of ALP signals.

201 muscle and that K(IR) channels may serve as amplifiers of EDH-like vasodilatory signalling in humans

202 gest that K(IR) channels serve as electrical amplifiers of endothelium-dependent hyperpolarization (E

203 l properties and large surface area, SNPs as amplifiers of fluorescence intensity, higher affinity of

204 ry drugs (NSAID) are frequently mentioned as amplifiers of food allergic reactions but only individua

205 ts the dual role of decoys as attenuators or amplifiers of gene expression noise depending on their b

206 has been hypothesized that prisons serve as amplifiers of general tuberculosis (TB) epidemics, but t

207 of neuroadrenergic factors as promoters and amplifiers of human hypertension.

208 ich danger signals such as IL-33 are crucial amplifiers of immune dysregulation in FHL.

209 y released during cellular stress, are early amplifiers of inflammation.

210 Macrophages are viewed as amplifiers of ischemic brain injury, but the origin of i

211 Amplifiers of natural selection are population structure

212 Amplifiers of natural selection are population structure

213 17 cell inflammation by serving as principal amplifiers of negative regulatory circuits operating in

214 Thus, pDCs act as positive feedback amplifiers of neutrophil effector activity against inhal

215 ting that Nek6/7/9 function as phospho-motif amplifiers of Plk1 signaling.

216 ncover the first known examples of transient amplifiers of selection (graphs that amplify selection f

217 revious numerical experiments suggested that amplifiers of selection for this process are either rare

218 ebral ganglia function as activity-dependent amplifiers of spinal output from preganglionic circuitry

219 dendritic spikes, can act as cell-intrinsic amplifiers of synaptic input.

220 the contribution of basophils as inducers or amplifiers of Th2 responses is still debated, prolonged

221 re functionalized with glutathione acting as amplifiers of the antigen-antibody interaction.

222 h emphasis on their role as promoters and as amplifiers of the high blood pressure state.

223 ignature and identify endogenous alarmins as amplifiers of the inflammatory response that promotes ti

224 ary role of RTN neurons may be as relays and amplifiers of the pH response from 5-HT neurons and othe

225 We have discovered local tissue-specific amplifiers of type 2-mediated macrophage activation.

226 These results point to EC Kir channels as amplifiers of vasodilatation in response to increases in

227 wo-boson interferometric effect in a quantum amplifier (of gain 2) and identify the underlying mechan

228 els suggest that K(IR) channels function as 'amplifiers' of endothelium-dependent vasodilators.

229 Thus, human L4 SBs may act as 'amplifiers' of signals from the sensory periphery, integ

230 Similar to all dual-channel chemical amplifiers, one reaction chamber operates in amplificati

231 n, which functions as an RNA clamp to anchor Amplifier onto transposon transcripts.

232 t started with the first uses of operational amplifiers (op amps) in the analog domain 20 years befor

233 band-pumped optical parametric chirped pulse amplifier (OPCPA) and a broadband-pumped dual-chirped op

234 (CPA) or an optical parametric chirped pulse amplifier (OPCPA) for achieving high-energy few-cycle mi

235 trating high-performance analog differential amplifiers operating at a battery-compatible power suppl

236 re-based distributed optical phase-sensitive amplifier (OPSA) using telecom-wavelength photonic qubit

237 inefficient, multi-stage optical parametric amplifiers or optical parametric chirped pulse amplifier

238 gradient, we find that GCs act as i), signal amplifiers over a narrow range of concentrations, and ii

239 Operational amplifier performance in gain, input current and resista

240 In addition, we show how our passive amplifier performs a real-time average of the wave-train

241 This active cochlear amplifier produces the impressive sensitivity and freque

242 plifiers or optical parametric chirped pulse amplifiers pumped by femtosecond or picosecond lasers.

243 The amplifier relies on outer hair cell (OHC)-generated forc

244 Advanced FEL concepts such as seeded amplifiers rely on the capability of analyzing and contr

245 ro as a use-case of our framework since such amplifiers require the intricate design of DNA sequences

246 th as opposed to conventional optical cavity amplifiers requiring longer cavities for higher optical

247 ulin G (IgG)-binding luciferase-based signal amplifiers (rILSAs) by genetically fusing luciferase (Nl

248 future drug target, because of its potential amplifier role in TNFalpha- and IL-17 pathways in psoria

249 ells display antimicrobial, homeostatic, and amplifier roles in vivo, and how this may lead to protec

250 f 5.37, 5.51 and 5.57 mum, and so spoils the amplifier's performance at these wavelengths.

251 nal demodulation is performed with a lock-in amplifier separating the emitted light into four color c

252 Thus, the shift activates the cochlear amplifier, serving to localize and thus sharpen the freq

253 cause of indiscernible electrograms at usual amplifier settings or presence of slow conduction mimick

254 creased by utilizing a semiconductor optical amplifier (SOA) to initiate cavity ring-down events.

255 e (MMI) coupler into a semiconductor optical amplifier (SOA).

256 red emission may find application in optical amplifiers, solar concentrators, and bioimaging.

257 e capacitance between the detector and first amplifier stage.

258 t the equatorial Pacific acts as a nonlinear amplifier that allows global climate to transition from

259 our knowledge, the first flexible microwave amplifier that can output 10 mW power beyond 5 GHz and c

260 rades an independent RNA substrate, a signal amplifier that conditionally synthesizes long fluorescen

261 a unique, clinically relevant, inflammatory amplifier that enhances TNBC engraftment and disseminati

262 induced across the VO2 to create an internal amplifier that facilitates enhanced performance over a c

263 neurons, PKC-2 is a Ca(2+) sensor and signal amplifier that operates downstream from cyclic GMP-gated

264 Here, we develop polymeric mechanical amplifiers that exploit in vitro and in vivo physical fo

265 Plasmonic nanolasers are a new class of amplifiers that generate coherent light well below the d

266 of a density echelon in plasma could lead to amplifiers that significantly exceed current power limit

267 ter the deactivation of the principal signal amplifier, the GPCR rhodopsin (R *), do not much alter t

268 Unlike current standing-wave parametric amplifiers, this traveling wave architecture robustly ac

269 femtosecond laser pulses from a regenerative amplifier through a hollow core photonic crystal fiber f

270 In the present study, we used a patch clamp amplifier to acquire ionic current traces caused by phi2

271 aring organ, the cochlea, contains an active amplifier to boost the vibrational response to low level

272 d can function as a biological filter and an amplifier to enhance the sensing selectivity and sensiti

273 ucting artificial enzyme as a recognizer and amplifier to fill the gap in constructing robust artific

274 lized quantum dots (NanoEnhancers) as signal amplifiers to achieve a sensitivity level of 5 pg/mL for

275 dies, the TRAAK inhibitor RU2 and node clamp amplifiers to demonstrate the presence and functional pr

276 ally applies feedback loop-based filters and amplifiers to ensure undistorted delivery of messages.

277 The programmability of HCR allows multiple amplifiers to operate simultaneously and independently w

278 d by the fibre sensor, where MMSs act as an "amplifier" to improve the sensor sensitivity.

279 rnate scans, and the active control of power amplifiers, to achieve stability and accuracy over long

280 high-peak-powers, such as femtosecond laser amplifiers, to facilitate investigations of strong light

281 e-8 (aMMP-8) predicts levels of inflammation amplifier triggering receptor expressed on myeloid cells

282 ncies enter the bandwidth of the hair-bundle amplifier, two-tone interferences display level function

283 rter and a non-degenerate optical parametric amplifier--used as a wavelength-converting phase conjuga

284 ance weak signals, and (2) an optical signal amplifier utilizing a capillary tube array.

285 A chemical amplifier was constructed based on enzyme-encapsulated m

286 In this study, the operation of the cochlear amplifier was further explored, via changes in pressure

287 An amplifier was invented for recognizing thrombin captured

288 the electrophysiological electrode array and amplifiers was added to provide additional electrical is

289 ar recordings and a custom-built loose-patch amplifier, we have recorded unitary granule cell EPSPs e

290 Using a near-quantum-limited parametric amplifier, we selectively measure either the phase or th

291 fferent-mediated suppression of the cochlear amplifier were absent in Prph((-/-)) mice, demonstrating

292 -2K activation appears to be analogous to an amplifier, where output volume may be controlled by eith

293 stic sensitivity due to a mechanoelectrical 'amplifier', which requires the metabolic support of the

294 d to a high-bandwidth, quantum-noise-limited amplifier, which allows real-time monitoring of the stat

295 system was characterized with a fast lock-in amplifier, which enabled measuring of impedance spectra

296 s physiological significance to the cochlear amplifier, which provides the exquisite sensitivity and

297 evolved to maximize the gain of the cochlear amplifier while preventing large oscillations.

298 running at 50 kHz and the first tunable-gain amplifier with 1,000 gain at 20 kHz.

299 o-noise ratio using a home-built fiber laser amplifier with pulses that are synchronized to the imagi

300 We benchmark the amplifier with weak measurements, obtaining a high quant