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Hi,您目前在 全部期刊 'Jun Chang', 共找到 25个内容。

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 Snapshot imaging spectrometer based on a microlens array

Zexia Zhang Jun Chang Hongxi Ren Kaiyuan Fan Dongmei Li

[摘要]

 PDF全文Chinese Optics Letters | 2019, 17(01):011101

 Gas Absorption Center-Based Wavelength Calibration Technique in QEPAS System for SNR Improvement

Zongliang WANG Jun CHANG Qi LIU Cunwei TIAN Qinduan ZHANG

[摘要]

 PDF全文Photonic Sensors | 2018, 8(04):358

 SNR Improvement of QEPAS System by Preamplifier Circuit Optimization and Frequency Locked Technique

Qinduan ZHANG Jun CHANG Zongliang WANG Fupeng WANG Fengting JIANG Mengyao WANG

[摘要]

 PDF全文Photonic Sensors | 2018, 8(02):127

 A Portable Analog Lock-In Amplifier for Accurate Phase Measurement and Application in High-Precision Optical Oxygen Concentration Detection

Xi CHEN Jun CHANG Fupeng WANG Zongliang WANG Wei WEI Yuanyuan LIU Zengguang QIN

[摘要]

 PDF全文Photonic Sensors | 2017, 7(01):27

 Design and demonstration of a foveated imaging system with reflective spatial light modulator

Xi WANG Jun CHANG Yajun NIU Xiaoyu DU Ke ZHANG Guijuan XIE Bochuan ZHANG

[摘要]In this paper, a foveated imaging system using a reflective liquid crystal spatial light modulator (SLM) was designed. To demonstrate the concept of foveated imaging, we simulated with software Code V...

 PDF全文Frontiers of Optoelectronics | 2017, 10(01):89

 Design of four mirror inverted telephoto zoom system

Jun CHANG Guijuan XIE Lifei ZHANG Yao XU Jide ZHOU Shengyi YANG

[摘要]

 PDF全文Frontiers of Optoelectronics | 2016, 9(04):599–608

 Off-axis three-mirror reflective zoom system based on freeform surface

Guijuan XIE Jun CHANG Ke ZHANG Jide ZHOU Yajun NIU

[摘要]

 PDF全文Frontiers of Optoelectronics | 2016, 9(04):609–615

 Study of a Distributed Feedback Diode Laser Based Hygrometer Combined Herriot-Gas Cell and Waterless Optical Components

Yubin WEI Jun CHANG Jie LIAN Qiang WANG Wei WEI

[摘要]

 PDF全文Photonic Sensors | 2016, 6(03):214

 A Phase Shift Demodulation Technique: Verification and Application in Fluorescence Phase Based Oxygen Sensors

Chuanwu JIA Jun CHANG Fupeng WANG Hao JIANG Cunguang ZHU Pengpeng WANG

[摘要]

 PDF全文Photonic Sensors | 2016, 6(02):169

 A Coal Mine Multi-Point Fiber Ethylene Gas Concentration Sensor

Yubin WEI Jun CHANG Jie LIAN Tongyu LIU

[摘要]

 PDF全文Photonic Sensors | 2015, 5(01):67–71

 Realization of Rapid Debugging for Detection Circuit of Optical Fiber Gas Sensor: Using an Analog Signal Source

Changbin TIAN Jun CHANG Qiang WANG Wei WEI Cunguang ZHU

[摘要]

 PDF全文Photonic Sensors | 2015, 5(01):91–96

 Performance of rapid-grown KDP crystals with continuous filtration

Guohang Hu Yueliang Wang Junxiu Chang Xiaoyi Xie Yuanan Zhao Hongji Qi Jianda Shao

[摘要]

 PDF全文High Power Laser Science and Engineering | 2015, 3(01):e13

 Characterization of inclusions in KD2PO4 crystals

Junxiu Chang Yuan Zhao Guohang Hu Yueliang Wang Dawei Li Xiaofeng Liu Jianda Shao

[摘要]

 PDF全文Chinese Optics Letters | 2015, 13(08):081601

 Experimental Study on Dual-Wavelength Distributed Feedback Fiber Laser

Haifeng QI Zhiqiang SONG Jian GUO Chang WANG Jun CHANG Gangding PENG

[摘要]

 PDF全文Photonic Sensors | 2014, 4(03):225-229

 A Four-Element Sensor Array Consisting of Asymmetric Distributed-Feedback Fiber Lasers

Pengpeng WANG Jun CHANG Cunguang ZHU Boning SUN Guangping LV Sasa ZHANG Yanjie ZHAO Zhihui SUN Xiaolei ZHANG Gangding PENG

[摘要]

 PDF全文Photonic Sensors | 2014, 4(02):180-187

 Application of Wavelet Transform Modulus Maxima in Raman Distributed Temperature Sensors

Zongliang WANG Jun CHANG Sasa ZHANG Sha LUO Cuanwu JIA Boning SUN Shuo JIANG Yongning LIU Xiaohui LIU Guangping LV Zhi LIU

[摘要]

 PDF全文Photonic Sensors | 2014, 4(02):142-146

 Research Progress of Optical H2O Sensor With a DFB Diode Laser

Guangping LV Jun CHANG Qingpu WANG Qiang WANG Wei WEI

[摘要]

 PDF全文Photonic Sensors | 2014, 4(02):113-119

 A Method for Eliminating the Impact of Microwave Sweeper Power Fluctuation in BOTDA System

Shuo JIANG Jun CHANG Sasa ZHANG Zongliang WANG Sha LUO Boning SUN Xiaohui LIU Yongning LIU Junqiang TIAN Chuanwu JIA

[摘要]

 PDF全文Photonic Sensors | 2014, 4(01):86-91

 Single-polarization distributed feedback fiber laser with multiple phase shifts

Haifeng Qi Zhiqiang Song Jian Guo Jiasheng Ni Jun Chang Chang Wang Gangding Peng

[摘要]

 PDF全文Chinese Optics Letters | 2014, 12(s2):S21403

 Wavelength Dispersion Analysis on Fiber-Optic Raman Distributed Temperature Sensor System

Weijie WANG Jun CHANG Guangping LV Zongliang WANG Zhi LIU Sha LUO Shuo JIANG Xiangzhi LIU Xiaohui LIU Yongning LIU

[摘要]

 PDF全文Photonic Sensors | 2013, 3(03):256-261

 Analysis and Improvement of SNR in FBG Sensing System

Delong KONG Jun CHANG Peijun GONG Yongning LIU Boning SUN Xiangzhi LIU Pengpeng WANG Zongliang WANG Weijie WANG Yan ZHANG

[摘要]

 PDF全文Photonic Sensors | 2012, 2(02):148-157

 Water Vapor Detection System Based on Scanning Spectra

Shicong ZHANG Qiang WANG Yan ZHANG Fujun SONG Kun CHEN Guoqing CHOU Jun CHANG Pengpeng WANG Delong KONG Zongliang WANG Weijie WANG Yongning LIU Haiyong SONG

[摘要]

 PDF全文Photonic Sensors | 2012, 2(01):71-76

 S+C band optical amplification in Er3+-Tm3+ co-doped fiber

Jun Chang Qingpu Wang Xingyu Zhang Zejin Liu Zhaojun Liu Gangding Peng

[摘要]

 PDF全文Chinese Optics Letters | 2006, 4(02):66

 Investigation of Localized Transition of MEH-PPV by SPS

KANG Bo-nan HUANG Zong-hao XIE Teng-feng CHEN Li-chun WANG De-jun CHANG Yu-chun LIU Yang SONG Jun-feng WANG Rong-shun CHANG R P H DU Guo-tong

[摘要]

 PDF全文半导体光子学与技术 | 2002, 8(03):145-149

 退火对ZnO薄膜结构及发光特性的影响

王金忠 杜国同 王新强 闫玮 马燕 姜秀英 杨树人 高鼎三 Liu Xiang Cao Hui Xu Junying Chang R P H

[摘要]生长在蓝宝石C面上的ZnO薄膜是通过等离子体金属有机物化学汽相淀积方法获得的,由其X光衍射得知,生长过程中分段退火和最后退火在薄膜中分别引入了张应力和压应力.通过对样品光致发光光谱研究表明:分段退火样品在380 n...

 PDF全文光学学报 | 2002, 22(02):178-180

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