optical system
Numerical Calculation of Misaligned Optical System under Interference Vibration
... basic optical system under interference vibration are ...the optical performance of a combustion diagnostic optical system, a numerical calculation method for the misaligned ...
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The Young interferometer as optical system for
... pattern consists of a constant polarization state in a reference beam and a random vector phasor sum 46.. © 2019 by the author(s).[r] ...
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A synthetic biological quantum optical system
... varying periods of time to achieve controlled di ff erences in fractional coverage. Fig. 3a shows qualitatively that the coup- ling varied with fractional coverage. Three extinction spectra were all acquired for the same ...
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Analysis of Stray Light Suppression for Space based Space Objects Detection System
... detection system, the space-based objects detection system is becoming the main means and development direction of space target detection, which has all day long surveillance, all-weather surveillance, full ...
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Research on 3D Imaging Based on Streak Tube Imaging Lidar
... The detecting principle of streak tube, as shown in Figure 1, is that expanded laser irradiate targets, then rays reflected by the targets is collected by receiving optical system. Photocathode converts ...
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Noise Reduction in Optical Communication System
... semiconductor optical amplifier for the better performance of optical ...of optical source is varied to test the operation of ...in optical communication channel bit error rate gives us idea ...
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A Beta Ray Microscope
... outside a cylindrical section determined by the real field of the optical system at the upper surface of the hosphor see Fig ] Hence the resolution can be is transmitted by the optical s[r] ...
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Vehicular optical ranging and communication system
... vehicular optical system which can acquire information and location simultane- ...this system less expensive and ...this system can greatly suppress the user interference if the incoming light ...
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A Method of Calculating Structural Error in Interferometer Measurement System
... an optical system will inevitably introduce structural error and so far little study has been done on ...building optical configuration ...the optical system is ...of optical ...
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Development of Blue Laser Direct-Write Lithography System
... The overall optical system of the DVD pickup was shown in Fig. 3, the emission beam of the laser diode (LD) was reflected to a λ/4 plate (P) and a collimator lens (C) by mirrors (M1)(M2) through ...
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High data rate optical wireless communication system using millimeter wave and optical phase modulation
... free-space optical communication is typically transmitted using laser diodes or light-emitting ...of optical links and short-haul optical fiber communications [12], [13], ...an optical ...
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Ethernet Based Optical Tomography System
... driving system. In the parallel beam optical tomography system, it is very important to choose a driving system which can stabilize the radiant flux of LED, provide the large radiant flux with ...
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A Hybrid of Optical and Wireless Communications System
... This paper presents the analysis and the realization of a hybrid 60 GHz wireless communications system. As the 50 GHz radio link operates only in a single-room configuration, an additional Radio over Fibre (RoF) ...
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Optical Fiber Audio Communication System
... An optical fiber is a glass or plastic fiber that carries light along its ...of optical fibers. Optical fibers are widely used in fiber-optic communications, which permits transmission over longer ...
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Design and Performance Analysis of Optical Transmission System
... Opti System Simulator Software is an advanced, innovative, rapidly developing and powerful software simulator tool for the design, testing and optimization of virtually any type of optical link in the ...
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An Arabic Optical Braille Recognition System
... people. Optical Braille Recognition (OBR) allows people with visual impairments to read volumes of typewritten documents with the help of flatbed scanners and OBR ...a system to recognize an image of ...
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Plastic Optical Fiber Communication System
... Plastic optical fiber (POF) is an optical fiber which is made out of plastic. Since the late 1990s, much higher performance POF based on perfluorinated polymers has begun to appear in the market. In large ...
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A Robust Algorithm for Real Time Tracking With Optical Flow
... Optical flow technique characterized as the changes in the movement of object with respect to brightness pattern in ...image. Optical flow computes the motion between two frames for every pixel in the ...
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Optical Phase Shift Measurements in Interferometry
... delay system shown figure 1 is based on digitally programmable delay elements which provide better noise immunity and are not susceptible to offsets and drift ...delay system is composed of two 8-bit ...
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New Approach to Design Digitally Tunable Optical Filter System for Wavelength Selective Switching Based Optical Networks
... the optical amplifiers to increase or attenuate spectral components, or through specific on/off settings of optical switches, each channel can be selected to pass through the ...the optical path ...
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