ライフサイエンスコーパス: laser beam

1 respect to a nanosecond ultraviolet pumping laser beam.

2 passing through a 300/395 filter or a 405 nm laser beam.

3 acilitate sampling by a focused mid-infrared laser beam.

4 t also pulling forces from a single Gaussian laser beam.

5 The spot is defined by the probe laser beam.

6 bution of paths taken through the excitation laser beam.

7 les traverse the full width of an excitation laser beam.

8 scence was selectively bleached by a focused laser beam.

9 e and locally photoactivated using a focused laser beam.

10 a moving observation volume by scanning the laser beam.

11 (PDT) drug in cells was activated by a HeNe laser beam.

12 on polymerization technique with a shaped UV laser beam.

13 to fluence variations in the profile of the laser beam.

14 ng selected cells to an adhesive film with a laser beam.

15 ondestructively probed within the excitation laser beam.

16 approximately 2 micrometer diameter focused laser beam.

17 sample through the 1-microm-diameter focused laser beam.

18 nsion to move ions away from the path of the laser beam.

19 en they move in and out of the intracellular laser beam.

20 he study participants to fixate on a probing laser beam.

21 ass through a low power, focused, continuous laser beam.

22 related to the gradient in the phase of the laser beam.

23 opic particles, using an arbitrary low-power laser beam.

24 or for programmable steering of the incident laser beam.

25 optical fibre, combined with a tilted input laser beam.

26 time required for the particle to cross the laser beam.

27 osed to protect the payload from the intense laser beam.

28 an electrical gate rather than by a control laser beam.

29 ransit a finely focused, frequency-modulated laser beam.

30 PEG) that were solidified by the action of a laser beam.

31 ed to microspheres using a single collimated laser beam.

32 by splitting and recombining a single Nd:YAG laser beam.

33 ct of self-focusing in the atmosphere on the laser beam.

34 ction of the electron bunch with the focused laser beam.

35 d from AuNPs under irradiation with a 355 nm laser beam.

36 th a continuous-wavelength laser or a pulsed laser beam.

37 attice beam is compensated by a blue-detuned laser beam.

38 d controlling optical phase singularities in laser beams.

39 ly-universe cosmology, and to engineering of laser beams.

40 es exerted by tightly focused high-intensity laser beams.

41 rmonic generation in the presence of intense laser beams.

42 rature and emits spatially coherent Gaussian laser beams.

43 rated by state-dependent forces induced with laser beams.

44 enerated by tightly focused ultrashort pulse laser beams.

45 An infrared laser beam (2.94 mum) was used to irradiate the slices,

46 An infrared laser beam (2.94 um) was used to irradiate the slices, r

47 er 0.8 microm) on the membrane with an Argon laser beam (488 nm) and following the fluorescence recov

48 A laser beam (488 nm) was attenuated by an acoustooptic mo

49 vacuum using a circularly polarized trapping laser beam--a microgyroscope.

50 quency comb is that it provides, in a single laser beam, about a million optical modes with very narr

51 The probe scanned the laser beam across a fan shape area by rotating the two G

52 ectral images were generated by scanning the laser beam across a sample surface.

53 rbide (SiC) substrates by scanning a focused laser beam across the GFET.

54 th via the voice coil actuator, scanning two laser beams across the channels on the microchip.

55 Use of a second nanosecond laser beam, adequately synchronized with the short laser

56 A collimated 980 nm laser beam afforded high local excitation densities to a

57 are vaporized in transmission geometry by a laser beam aligned with the atmospheric pressure inlet o

58 The apparatus translates a laser beam along the entire length of a fiber segment wi

59 oviding high-speed precision scanning of the laser beam along the sample surface.

60 between two harmonically modulated polarised laser beams - an 'object beam' that passes through the s

61 optical train based on the interaction of a laser beam and an etched channel, consisting of two radi

62 250 ms every 5.00 s, to expose the dye to a laser beam and create a photobleached zone.

63 which a single spore is trapped in a focused laser beam and its Ca-DPA is quantitated from the intens

64 eria in aqueous solution in the focus of the laser beam and levitating the captured cell well off the

65 d to separate the individual components in a laser beam and map each mode onto its designated detecto

66 ysical phenomena during the interaction of a laser beam and powder-blown deposition is limited and re

67 of fluorophores diffusing through a focused laser beam and provides a rigorous framework through whi

68 d fibrinogen with thrombin was captured by a laser beam and repeatedly brought into contact with surf

69 as the intersection length between the probe laser beam and the acoustic wavefront propagating in the

70 In this investigation, the intensity of the laser beam and the amount of graphene used for membrane

71 as spatial constraints exist to position the laser beam and the objective lens with the external beam

72 ted area by cutting rather than focusing the laser beam and to study the parameters affecting sensiti

73 riple-twist torons'--are generated by vortex laser beams and embed the localized three-dimensional (3

74 ertainties in the phases of the 200-kilowatt laser beams and in the positions of the 40-kilogram mirr

75 ransit time of a single molecule through the laser beam, and (iii) the number of detected molecules w

76 sis spore was optically trapped in a focused laser beam, and its Raman spectra were recorded sequenti

77 810 nm, 10-mW average power), 2-mm-diameter laser beam, and the detection optical fiber is 5 mm in d

78 nt field from a totally internally reflected laser beam, and the fluorescence arising from the IgE-co

79 ized in the injection channel using a shaped laser beam, and the sizing monolith was cast by photolit

80 lation with a high-intensity continuous-wave laser beam, and use it as a phase plate for TEM.

81 o standard laser driving where two different laser beams are required.

82 obleaching, particularly when high-intensity laser beams are used to induce Brillouin scattering, pos

83 h far-off-resonance blue-detuned swept sheet laser beams are used to make new types of high-density t

84 tatory wheel that presents the liquid to the laser beam as a thin film.

85 CROS consists of projecting a laser beam at an angle on the retina after injection of

86 By aiming a laser beam at the labeled retinal fibers demarcating the

87 generated by total internal reflection of a laser beam at the optical interface between the prism an

88 The complex is excited by focusing a laser beam at the pipet tip to produce a submicrometer l

89 erature gradient caused by the near-infrared laser beam at-a-distance was found to activate temperatu

90 oving either the trap or the stage along the laser beam axis, offer several potential benefits when s

91 sed on the rotation of the polarization of a laser beam by the nuclear spins in a liquid sample.

92 The angle of the incident laser beam can be changed automatically and reliably fro

93 The laser beam can trap such particles not only at their cen

94 Furthermore, laser beams can be tailored to match the absorption prof

95 In this approach, a tightly focused pulsed laser beam capable of promoting protein photo-cross-link

96 on of the incident angle by 2 degrees of the laser beam caused a swing between the two features.

97 A switching laser beam causes this pattern to rotate even when the p

98 grating is promising to find applications in laser beam combining systems.

99 made under optimal polarization of incident laser beam, corroborated the proposed carotenoid orienta

100 It consists of laser beams counterpropagating through a warm rubidium v

101 Folding proteins pass through a focused UV laser beam, creating OH radicals that label the select p

102 ndication to FLACS, as it may interfere with laser beam delivery, thus causing unpredictable capsulor

103 er plume, and it can be controlled by proper laser beam delivery.

104 ualified by the possibility to tune both the laser beam diameter and the acquisition camera field of

105 The imaging parameters, such as the laser beam diameter and the translation stage movement,

106 owed superior performance when using a small laser beam diameter combined with a high repetition rate

107 mille with a sampling resolution of 100 mum (laser beam diameter).

108 es and reduced sample volume with decreasing laser beam diameter.

109 ed spontaneous emission (SASE) nature of the laser beam does not affect the dynamics of the ions.

110 ntional three-electrode measurement, and the laser beam does not perturb the electrochemical process.

111 e controlled by irradiation with one or more laser beams during individual bimolecular collisions or

112 rent solar radiation into a bright, coherent laser beam enables the application of nonlinear optics t

113 conds to nanoseconds are utilized at varying laser beam energies and pulse lengths, and enable the re

114 lection interference fringe FPR, interfering laser beams enter a 1.65-numercial aperture (NA) Olympus

115 The vertically and a horizontally polarized laser beam exiting a Wollaston prism are focused into th

116 We find that, by using two laser beams far detuned from an optical cavity resonance

117 time constant shows linear dependence on the laser beam fluence.

118 tched moderate-power infrared laser with the laser beam focused on the nano-coating, enabling heating

119 applications, such as MALDI MS imaging where laser beam focusing as fine as possible (5-10 mum) is se

120 In this study, we applied a new IR laser-beam-focusing technique to enable sub-100 mum spat

121 t heat loads were simulated using long pulse laser beams for two different grades of ultrafine-graine

122 ray of tightly focused individual addressing laser beams, generating long-range spin-spin interaction

123 After bleaching by a focused laser beam, GFP-CFTR fluorescence in the bleached membra

124 In the zone farthest from the laser beam (> 60 microns under these conditions), nearly

125 ines for chemical transport, and mirrors for laser beam guidance.

126 fluorescent particles pass through a focused laser beam has enabled quantitative characterization of

127 smaller than the diffraction-limited focused laser beam have been used to confine single molecules in

128 ing ultranarrow, precisely controlled ion or laser beams have enabled assembly of architectures of un

129 hundred and ninety-two simultaneously fired laser beams heat ignition-emulate hohlraums to radiation

130 In LSR, a coherent laser beam illuminates the specimen and a high-speed cam

131 om one adjacent flow to the other causes the laser beam, impinging orthogonal to the RIG through the

132 the National Ignition Facility(5) where 184 laser beams imploded a beryllium shell.

133 ished by using acoustic waves to deflect the laser beam in a manner that is dependent on the acoustic

134 On irradiation of the labeled tissue by the laser beam in a raster pattern, the mass tags are libera

135 aneously by rapidly directing the excitation laser beam in a uniform (circular) scan across the bilay

136 The vectorial state of the emitted laser beam in free space can be mapped on a Bloch hypers

137 s to assess the nonlinear propagation of the laser beam in order to predict the optimal range of proc

138 Raman or Brillouin amplification of a laser beam in plasma has long been seen as a way to reac

139 chanical beam-steering system that scans the laser beam in space.

140 ionization is assisted by multipass infrared laser beam in the interface.

141 one were subjected to multiple passes of the laser beam in the same line of incision at energy densit

142 obe system to focus displaced pump and probe laser beams in a microfabricated flow channel and to det

143 We demonstrate that laser beams in these fluids can generate anisotropic opt

144 erimentally creating combinations of optical laser beams in which these dark threads form stable loop

145 ace is generated by reflecting an elliptical laser beam incident from the top by 90 degrees with a sm

146 ly and numerically, that wavefront shaping a laser beam incident on a diffusive sample enables an enh

147 A diode laser beam, incident upon and illuminating the entire wi

148 s and an x, y translator, the 10.6-microm IR laser beam, initially 3.5 mm in diameter, is focused int

149 The laser beam initiates a cascade of reactions in the regio

150 particle is created by either modulating the laser beam intensity during the scan or by using an asym

151 Reaction plume formation at the precursor/laser beam interface initiates confined-plume, chemical

152 light modulator to split a high-power femto-laser beam into multiple subbeams.

153 Here, by introducing a laser beam into the combination of piezoresponse force m

154 unt is assembled and installed to direct the laser beam into the objective lens of a standard inverte

155 cus has been mainly on investigating various laser beams irradiating initially overdense flat interfa

156 (DLMF) is a procedure in which a high-power laser beam is directed onto a metal powder bed and progr

157 The laser beam is expanded to illuminate the field of view o

158 In this microscope, the exciting laser beam is first split into multiple beams and each b

159 When a terawatt-peak-power laser beam is focused into a gas jet, an electron plasma

160 The laser beam is incident at a surface plasmon resonance (S

161 n a 12 mm-thick steel plate: the GCLAD probe laser beam is inclined to be perpendicular to the propag

162 Moreover, the laser beam is positioned away from the objects to reduce

163 arge-coupled device camera when a collimated laser beam is projected on the mouse to stimulate fluore

164 from a single DNA molecule passing through a laser beam is proportional to the size (contour length)

165 In these schemes, a laser beam is rapidly scanned along a line in the focal

166 When a tunable IR laser beam is reflected off a surface coated with target

167 The laser beam is scanned over a 2 X 2-mm area to generate 4

168 The trajectory of a second probe laser beam is then continuously tuned in the experiment.

169 A single supercontinuum laser beam is utilized to spatially and spectrally map m

170 are effective and accurate when the focused laser beam is well approximated by an infinite Gaussian

171 urement spot size defined by the size of the laser beam is ~10 microm.

172 colloidal particles trapped by two coherent laser beams is measured by phase-sensitive detection.

173 Obliteration of matter by pulsed laser beams is not only prevalent in science fiction mov

174 samples were photographed with a helium-neon laser beam (lambda = 633 nm).

175 ion of flow was used to focus the excitation laser beam (lambda exc = 532 nm) in the solution and als

176 lecules in a volume smaller than the focused laser beam leads to a Gaussian distribution of single mo

177 Poor control of the laser beam leads to potentially multiple three-dimension

178 believed that angiogensis stimulation by the laser beam may be responsible for the relief of angina.

179 Leukocytes and erythrocytes, imaged with a laser beam of 4 mum and pixel interspacing of 2 mum, wer

180 ed graphene microparticles with the use of a laser beam of a few hundred milliwatts of power.

181 asurements assumes bleaching with a circular laser beam of a Gaussian intensity profile.

182 The 1064 nm laser beam of the handheld Raman instrument was used to

183 an optical beam deflection system using two laser beams of different wavelengths.

184 ermined by measuring the displacement of the laser beam on a quadrant photodiode.

185 focusing lens, appropriate alignment of the laser beam on the capillary, and use of appropriate opti

186 rmed on a monolith electrode by scanning the laser beam on the electrode.

187 parates the visual shapes drawn by the write-laser beam on the nanodevice surface in an area with a s

188 makes it possible to map the properties of a laser beam onto a radiating electron wave function and,

189 doscopic probe was developed to guide an OCT laser beam onto human cadaver eye tissue samples to dete

190 By focusing a pulsed laser beam onto one or more selected membrane positions,

191 sing a spatial light modulator, we split the laser beam onto several neurons and performed simultaneo

192 via the irradiation of multiple interference laser beams onto different facets of the parent azopolym

193 A 100-ps infrared laser beam operating at 1.06 microns was focused onto a

194 ovides solutions for both Dirac and Gaussian laser beam (or fluorescence-labeled biomacromolecule) pr

195 ethod that does not require high voltages, a laser beam, or applied heat and depends only the proper

196 ramic coatings are produced by rastering the laser beam over a sample specimen.

197 /A output voltages drive the scanning of the laser beam over all channels, the software can define ad

198 Consideration of laser beam parameters (spot size, rastering across the s

199 plasma-particle interactions as opposed to a laser beam-particle interaction.

200 constructed in which one of two interfering laser beams passed through a flow chamber containing the

201 In DCDB MIBD, a He-Ne laser beam passes through a half-wave plate onto the cro

202 le while maintaining it in the center of the laser beam path and within the laser focus, thus maximiz

203 tically-guided electrokinetic forces, vortex laser beams, plasmonics, and optofluidics.

204 ssing of the photoacoustic signal and higher laser beam power, should further increase the instrument

205 AIM), where precision control of the scanned laser beam presents unique technical challenges for the

206 Finally, the application of a line-shaped laser beam profile (line-focus) is introduced for reduci

207 The laser beam profile was determined to be Gaussian using a

208 e grating and (2) the refraction of a narrow laser beam projected through the lens.

209 ntensity feature of the axially nonsymmetric laser beam propagates along a bent trajectory, leaving a

210 To achieve MRSFG, a collinear laser beam propagation geometry was adopted and trapezoi

211 spectral patterns excited by a near-infrared laser beam provide intrinsic molecular information for r

212 rostructures during the interaction with the laser beam - provided further reduction in SEY comparabl

213 In this method, a large diameter laser beam rasters across the surface of a partly aligne

214 longated condensate to a single off-resonant laser beam resulted in the observation of highly directi

215 cence from two spatially separate excitation laser beams resulted in cross-correlation functions that

216 ent of a strongly focused and high-intensity laser beam results in potential photon-induced and therm

217 of particles that have entered and left the laser beam sample volume during large dwell times.

218 Conditions including laser fluence, laser beam scan rate, and carrier gas flow rate were opt

219 Laser beam scanning driven by an acousto-optical deflect

220 While fast laser beam scanning for LIF detection on capillary or mi

221 eat flow directions are examined for various laser beam scanning patterns based on numerical modeling

222 bright, phase-matched emission also support laser beam self-confinement, further enhancing the x-ray

223 allows the approach to take into account the laser beam shape, beam aberrations, and the laser-solid

224 This improvement became possible by laser beam shaping using a 4:1 beam expander and a circu

225 ximately 12 mum was achieved by reducing the laser beam size by using an optical fiber with 25 mum co

226 showed a dependence on two laser parameters: laser beam spot size and wavelength.

227 for instance graduate-level familiarity with laser beam steering and optical components, this protoco

228 roscientists by using fast three-dimensional laser beam steering enabling an image-guided "point-and-

229 An experimental realization of laser beam steering with a continuously changing steerin

230 A proof-of-concept laser beam synthesized of two narrow spectral lines at 3

231 de gel and then irradiated with a converging laser beam targeting the rear of the gel.

232 With a focused 633-nm laser beam that acts as a 'paintbrush' and the photoswit

233 arization modulation of an ultra-short pulse laser beam that can simultaneously determine collagen fi

234 abilities in addition to a highly focused UV laser beam that is utilized for laser ablation of sample

235 image the sample using a number of modulated laser beams that correspond to the number of GNP species

236 nto quasicrystalline arrays by using intense laser beams that create quasi-periodic optical standing-

237 The lattices are made of two sets of laser beams that independently address atoms in differen

238 ng the propagation direction of the trapping laser beam (the axial direction).

239 broad-band source is added to a narrow-band laser beam, the intensity of the Raman signal is amplifi

240 ct is placed between two opposed, nonfocused laser beams, the total force acting on the object is zer

241 ring CO2 laser micromachining by passing the laser beam through a stainless steel pinhole.

242 The propagation of such powerful laser beams through the atmosphere reveals many novel in

243 g the molecule in the axial direction of the laser beam, thus avoiding limiting artifacts from steric

244 The prototype probe focused the laser beam to a working distance of approximately 1.4 mm

245 ic deflectors to steer a focused, ultra-fast laser beam to arbitrary locations in three-dimensional s

246 ng the frequency input to the AOD allows the laser beam to be addressed accurately on a microchip.

247 Here, we have used a focused femtosecond laser beam to create a small transient hole in the cellu

248 ying a modulated IR beam and a visible probe laser beam to detect local temperature-induced modulatio

249 al time and space by focusing an addressable laser beam to differentially heat a platinum (110) singl

250 A spatial light modulator splits a laser beam to generate an m x n multifocal array.

251 elation spectroscopy (FCS) uses a stationary laser beam to illuminate a small sample volume and analy

252 multiphoton excitation, using the attenuated laser beam to measure fluorescence recovery as fresh unb

253 The system uses a CCD camera and a line laser beam to measure the height of the melt pool and so

254 s by using spectral multiplexing of a single laser beam to perform tomographic imaging over a continu

255 se techniques either require an illuminating laser beam to resolve to 70 nm in the visible spectrum o

256 ham-controlled study by delivering an 800-nm laser beam to the left and right prefrontal cortex of th

257 dimensions under a focused mid-infrared (IR) laser beam to transfer material to the target slide via

258 ical tweezers that rely on a tightly focused laser beam to trap objects, heat-mediated optical manipu

259 e probe is irradiated with a pulsed infrared laser beam to vaporize organic components, which are the

260 d a dichroic filter, which directed the dual-laser beams to an objective.

261 ling frequencies and intensities of multiple laser beams to configure quantum gravity and inertial se

262 or "tweezers" use high-power, near-infrared laser beams to manipulate and apply forces to biological

263 on dioxide (CO2) laser, which employs narrow laser beams to stimulate dermal collagen deposition.

264 d cycle of the tracking routine (32 ms), the laser beam traces four circular orbits surrounding the p

265 stream produce substantial scattering of the laser beam used to measure cantilever deflection.

266 ded as a function of incident angle of He-Ne laser beam using a laboratory assembled SPR setup.

267 Modulation of each laser beam using acousto-optic modulators allowed the in

268 3D) nuclide distribution mapping beyond the laser beam waist are described.

269 vestigated, including the calculation of the laser beam waist to simplify the comparison and reproduc

270 rspacings smaller than the dimensions of the laser beam waist, onto the sample surface, thus oversamp

271 In contrast, LAESI using a 3.4 mum infrared laser beam was able to detect and map hydrocarbons on th

272 A pulsed laser beam was applied to create a patent sclerostomy co

273 For excitation, a laser beam was focused (beam size < 1.0 mm) into the cyl

274 Therefore, a nanosecond Nd:YAG laser beam was focused into a flux of helium charged wit

275 A laser beam was launched into the side of the chip, which

276 The laser beam was masked to produce a beam 2 mm by 1 mm.

277 ls were streamed into an X-ray free-electron laser beam we found that scattering from other cell comp

278 probing the refractive index changes with a laser beam, we introduce stimulated Raman photothermal (

279 By controlling the polarization of the laser beams, we were able to assign unambiguously the os

280 We used pulsed laser beam welding method to join Pd43Cu27Ni10P20 (at.%)

281 Our results reveal that pulsed laser beam welding under appropriate processing paramete

282 es the second step, where a nanosecond pulse laser beam welds the nanowires.

283 ost fields elicited by co-stimulation of two laser beams were well explained by linear combination of

284 e atoms are guided by horizontal red-detuned laser beams which cross with an angle of roughly 90 degr

285 eraction of the particle with the ionization laser beam, which affect the absolute peak areas in the

286 using a space-varying polarized fundamental laser beam, which we refer to as a vector beam.

287 array of magneto-optical traps with a single laser beam, which will be utilised for future cold atom

288 tical forces produced by the interference of laser beams, which allow NPs to migrate to lower-energy

289 t repeatedly switchable self-trapped visible laser beams, which exhibit strong pairwise interactions,

290 An atom placed in a focused laser beam will experience a dipole force due to the gra

291 frequency near DC is achieved using only one laser beam with 15 uW of power.

292 Our approach uses a free-space laser beam with a dielectric crystal sensor that is high

293 f gas-phase methane and air mixtures using a laser beam with a high-repetition rate, low energy per p

294 and experimentally demonstrate a new complex laser beam with inhomogeneous polarization distributions

295 asured by merging a tunable narrow-bandwidth laser beam with the ions.

296 However, current techniques require laser beams with designed intensity profile and polariza

297 ctric field distributions of tightly focused laser beams with different polarizations.

298 ssibility of controlling high-power coherent laser beams with low-power incoherent light sources such

299 ding an US array sequentially scans a narrow laser beam, with partial PA image reconstruction for eac

300 ion by the matching energy difference of two laser beams, would allow for much more sensitive detecti