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151. Ultra bright emitter. Fiber optics. Bar code scanning. Water clear. Peak emission wavelength 660 nm.

152. Vehicle optics zoom in sometimes doesn't work or gets stuck in zoomed in mode: Being researched.

153. Characteristics of the defocusing error signals are expressed in the terms of an off-axial detection system by geometric optics. The results are compared with experiment.

154. Meanwhile, as we known, the optics used in the laser facility is the main source of phase aberration, so the phase aberration introduced by the optics is studied in this work.

155. Topics will be tackled from multiple standpoints , including optics, psychophysics,(http://sentencedict.com/optics.html) computer graphics and computer vision.

156. With the development of the integrated optics, more and more significance is being emphasized on the research of the second-order optical non-linearity of chalcogenide glasses.

157. Dactylogram product has optics identifying and biology radio frequency to identify 2 kinds of systems.

158. Our company specializes in producing and processing high-quality sapphire watch glass, mobile telephone lens, optics lens, infrared material crystal chip, is committed to quality and service!

159. To design electron guns with plane cathode according to high current electron optics theory.

160. So liquid crystal grating is used in extensive field such as diffraction optics, photoelectric switch, deflexion controlling of light beam.

161. A non-contact measuring instrument for rotor speed and its direction is introduced, which uses optics self-collimating structure, and quadrant photoelectric cell as the detector.

162. The classical path would then correspond to a ray as in optics.

163. Geometrical optics approach can only calculate the high frequency approach solution of drilling bit vibration source wave equation in non caustic area but it become invalid in caustic area.

164. The light scattering characteristics of particles in phase Doppler sizing anemometry is calculated with a theoretical model based on geometrical optics approach.

165. Taking scalar wave equation and tunnel effect for example, the similarity of fiber optics to quantum mechanics was shown.

166. A real time surface roughness measurement system using fibre optics is described in this paper.

167. In this paper the measurement methods based on optics, acoustics, magnetics and radiology are mentioned for research of mesomechanics.

168. Larger cable systems are often served by multiple hub sites, with each hub linked to the main headend by a transport link such as fiber optics, coaxial trunk cable or microwave.

169. The scattering fields of a perfect conducting object are evaluated by the physical optics (PO) and half space dyadic Green's function.

170. Today fibre optics are used to obtain a clearer image of smaller objects.

171. This product mainly uses fiber optics , and to make up patterns Aiko sparkling.

172. What type of production equipment do they have to make optics in general, and these lenses in particular.

173. This paper involves many principles such as precision machine, optics, electronics technology and autocontrol etc.

174. The imaging spectrometer using diffractive optics has compact construction, small volume and rapid scanning speed, and its practical ground manufacture have been visible.

175. This text introduces a kind of optics to measure the principle, characteristics and the diagraph methods of the system.

176. Application of complex conjugate gradient method(CCGM) and fast Fourier transform(FFT) to study multitudinous scattering in near-field optics.

177. In 1948, British scientist Dennis Gabor invented holography and implemented in optics by physical instrument.

178. It describes 4 deep - sky surveys since the discovering of Schmidt optics.

179. Along with the technical development, optics part microminiaturization will cause the discrete component inevitably to the array part development.

180. Bigger numeric aperture ( due to the better optics ) needs less light intensity.