WAVELENGTH

作品数:402被引量:497H指数:9
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相关作者:赵浙明安俊明李健夏君磊李建光更多>>
相关机构:中国科学院国防科学技术大学嘉兴学院上海交通大学更多>>
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Performance Evaluation of Wavelength Division Multiplexing Photonic Analogue-to-Digital Converters for High-Resolution Radar Systems
《Optics and Photonics Journal》2019年第12期219-234,共16页Pedro E. D. Cruz Tiago M. F. Alves Adolfo V. T. Cartaxo 
The performance of the wavelength division multiplexing (WDM) photonic analogue-to-digital converter (ADC) used for digitization of high-resolution radar systems is evaluated numerically by using the peak signal-to-no...
关键词:Analogue-to-Digital Converter Radar SIGNAL-TO-NOISE Ratio WAVELENGTH DIVISION MULTIPLEXING 
Characterization of a Multimodal and Multispectral Led Imager: Application to Organic Polymer’s Microspheres with Diameter Φ = 10.2 μm被引量:2
《Optics and Photonics Journal》2016年第7期171-183,共14页Marcel A. Agnero Jérémie T. Zoueu Kouakou Konan 
Multispectral microscopy enables information enhancement in the study of specimens because of the large spectral band used in this technique. A low cost multimode multispectral microscope using a camera and a set of q...
关键词:Multispectral Imaging Reference Wavelength Correction Coefficients Modulation Transfer Function 
Experimental Investigation of Improving the Performance of the Chaotic Optical Communication with Chaos-Masking through Wavelength Mismatch被引量:1
《Optics and Photonics Journal》2013年第2期183-186,共4页Wei Chang Xiaolei Chen Qingchun Zhao Hongxi Yin Nan Zhao 
In this paper, the wavelength mismatch between the message and the chaotic carrier in the chaotic optical communication with chaos-masking has been experimentally investigated. The results show that the decryption per...
关键词:CHAOS MASKING CHAOTIC SYNCHRONIZATION CHAOTIC Communication WAVELENGTH MISMATCH 
Recognition of Bragg Wavelength Disturbed by Time Delay of Fiber Length in Prepositive Tunable Filter
《Optics and Photonics Journal》2013年第2期232-235,共4页Chuan Li Xiaoyong Chao Yingna Li Tao Xie Zhengang Zhao Xin Xiong 
The wavelength shift in fiber Bragg grating does not depend directly on the total light levels, losses in the connecting fibers and couplers, or source power. However, if the tunable Fabry-Perot filter is place on the...
关键词:OPTIC FIBER FIBER Length BRAGG WAVELENGTH FABRY-PEROT Filter Time Delay 
Base Width Variations and its Effects on Frequency Response of Double Hetero-structure Long Wavelength Transistor Laser
《Optics and Photonics Journal》2013年第2期248-251,共4页Mohammad Reza Farjadian Hassan Kaatuzian Iman Taghavi 
In this paper we investigate the effects of base width variation on performance of long wavelength transistor laser. In our structure with increasing the base width, the cut off frequency increases until 367 nm with 2...
关键词:TRANSISTOR LASER Quantum WELL Long WAVELENGTH Optical CONFINEMENT Factor 
Automatic Detection of Optical “Faults” in Communications Networks
《Optics and Photonics Journal》2013年第2期179-182,共4页Meir Bartur 
An efficient, fast, Physical Layer monitoring approach is needed to instantaneously identify, locate and report (via SNMP) optical fiber cuts, breaks or other faults (open or dirty optical connectors) in the optical f...
关键词:OPTICAL FIBER FAULT Monitoring PHYSICAL Layer Single WAVELENGTH 
Engineered Transitions in Photonic Cavities
《Optics and Photonics Journal》2012年第4期255-259,共5页Ali W. Elshaari Stefan F. Preble 
We demonstrate for the first time, to best of our knowledge, that by engineering the states of a system of cavities it is possible to control photon transitions using non-adiabatic refractive index tuning. This is use...
关键词:Integrated OPTICS Resonators WAVELENGTH SHIFT 
50 GHz Spaced 4 ×40 Gbit/s WDM Transmission over 700 km Using 6 ps Bandlimited RZ Signals
《Optics and Photonics Journal》2011年第3期137-141,共5页Mousaab M. Nahas 
In this paper, we present 50 GHz spaced 4 ×40 Gbit/s WDM transmission over 700 km using SMF-based Effective Area Enlarged Positive Dispersion Fiber in a recirculating loop. The paper uses bandlimited RZ signals and s...
关键词:Telecommunications Fiber Optics Communications WAVELENGTH DIVISION MULTIPLEXING (WDM) OPTICAL Time DIVISION MULTIPLEXING (OTDM) High Speed OPTICAL Transmission 
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