grating造句
(121) The fiber Bragg grating sensor has been successfully adopted to monitor the stress tiebridge.
(122) An arrayed waveguide grating (AWG) based triplexer has many advantages including small size and low cost.
(123) The characteristics of diffraction grating of oblique incidence light wave are analysed theoretically and verified in experiments.
(124) Plane diffraction grating, logarithmic amplifier and stable constant- current source are used in the system, thus the performance of the instrument is enhanced significantly and the cost is reduced.
(125) A quality control system for spot welding is designed by using of grating displacement transducer.
(126) Two package methods of Fiber Bragg Grating ( FBG ) temperature sensors were introduced.
(127) The equation is related to both of the grating period and the sampled period, which have no relation to the duty ratio, the length of the gratings and the coupling coefficient .
(128) This article introduces a new way which applies absolute zero position system of grating digital readout-instrument to measuring large diameter.
(129) A new theoretical analysis of the contrast reversal images for the zeroth and other diffraction order encoded by a rectangular grating is given.
(130) In order to improve the convergence rate, a correct Fourier expand method was introduced to differential theory of the finite conductivity diffraction grating.
(131) With the equalizing filter made by long period grating(LPG), we design the flat gain spectra of EDFA.
(132) The principle of pulse fine division in measurement of displacement by using grating scale (so called Grating line displacement transducer) with right-angled sinewave is discussed.
(133) In chapter 4, According to the theory of scalar diffraction, firstly, the equipollence of spatial distribution of the plane-wave interferential field and parallel projective sine grating is discussed.
(134) Each electrode of the Liquid Crystal phased array can be controlled separate and can come into being random phase by programming, which is totally different from traditional Liquid Crystal grating.
(135) Root preparation: Peeling, slicing, and grating are critical to safely consumable cassava but also are labor intensive and non-mechanized.
(136) After carefully studying the principle of fiber Bragg grating (FBG) sensor and magnetostriction effect, the models of strain viability and temperature sensor are established respectively.
(137) Some integrated optics devices can be made based on the interdigital electrooptic bragg diffraction grating.
(138) The paper shows the measuring results of blunt radius of diamond tool, precision glass grating and profile and topography of ultra-precision polished ceramics.
(139) Grating, spatial light modulator, computer-generated hologram and film can be used as the filter.
(140) A new method for fiber Bragg grating wavelength tuning is reported.
(141) A micro - topography measurement system based on the laser grating micro - projection method was developed in this paper.
(142) This paper suggests a new method of rapid and automatic measuring the spectral diffraction efficiency curve of plane grating.
(143) The simultaneous phase shifting function is realized by an orthogonal grating, a diaphragm, an analyzer array,[http:///grating.html] and a 4-quadrant detector.
(144) Parameter design rule and signal-producing mechanism of differential grating displacement sensor.
(145) The light is emitted by the laser diode and enters a diffraction grating.
(146) Most grating of all is the overuse of acappella sextet Take 6, whose soulless in-studio "perfection" easily qualifies them as one of the most annoying groups on the planet.
(147) Based on a plane grating monochrometer and a optical scanner, the high time-resolved optical multichannel spectrometer is developed. A computer is used to real-time control and data acquisition.
(148) This article introduces the near - field theory analysis and experiments of grating fabrication with phase masks.
(149) This paper analyses the pattern function of DBF in subarray. The designing method for directivity pattern is given and the condition of producing the grating lobe is discussed.
(150) So liquid crystal grating is used in extensive field such as diffraction optics, photoelectric switch, deflexion controlling of light beam.
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