A compact high ER pulse power laser for photon-counting optical time-domain reflectometer

机译：用于光子计数光学时域反射仪的紧凑型高ER脉冲功率激光器

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We demonstrate a high-power pulse laser with extremely high pulse extinction ratio (ER). This laser module is designed for the experiment of 217 km long distance photon-counting optical time-domain reflectometry (v-OTDR) using an up-conversion single photon detector. The maximum peak power of laser pulse is over 24dBm with an extremely high pulse extinction ratio of more than 100dB.

机译：我们展示了具有极高脉冲消光比（ER）的高功率脉冲激光器。该激光器模块设计用于使用上转换单光子探测器进行217 km长距离光子计数光时域反射仪（v-OTDR）的实验。激光脉冲的最大峰值功率超过24dBm，极高的脉冲消光比超过100dB。

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《International conference on optical instruments and technology》|2013年|904216.1-904216.6|共6页
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Chen Zhang; Xun Ding; Xiang Liu; Ge Jin; Xiao Jiang;
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high-power pulse laser; OTDR; high pulse extinction ratio;

机译：大功率脉冲激光OTDR;高脉冲消光比;

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专利

1. Contrast enhancement in an optical time-domain reflectometer via self-phase modulation compensation by chirped probe pulses [J] . Alekseev A. E., Vdovenko V. S., Gorshkov B. G., Laser Physics: An International Journal devoted to Theoretical and Experimental Laser Research and Application . 2016,第3期

机译：通过chi探针脉冲的自相位调制补偿增强光学时域反射仪中的对比度
2. Hybrid Er/Yb fibre laser system for generating few-cycle 1.6 to 2.0 μm pulses optically synchronised with high-power pulses near 1 μm [J] . Andrianov A.V., Anashkina E.A., Muravyev S.V., Quantum electronics . 2013,第3期

机译：混合Er / Yb光纤激光系统，可产生与1μm附近的大功率脉冲光学同步的少周期1.6至2.0μm脉冲
3. A phase-sensitive optical time-domain reflectometer with dual-pulse diverse frequency probe signal [J] . Alekseev A. E., Vdovenko V. S., Gorshkov B. G., Laser Physics: An International Journal devoted to Theoretical and Experimental Laser Research and Application . 2015,第6期

机译：具有双脉冲分频探头信号的相敏光时域反射仪
4. A compact high ER pulse power laser for photon-counting optical time-domain reflectometer [C] . Chen Zhang, Xun Ding, Xiang Liu, International Conference on Optical Instruments and Technology . 2013

机译：用于光子计数光学时域反射计的紧凑型高ER脉冲功率激光器
5. High power pulsed fiber lasers at near-IR optical wavelengths. [D] . Cheng, Ming-Yuan. 2007

机译：近红外光波长的高功率脉冲光纤激光器。
6. Measurement of Organic Chemical Refractive Indexes Using an Optical Time-Domain Reflectometer [O] . Chien-Hung Yeh, Chi-Wai Chow, Jiun-Yu Sung, 2012

机译：使用光学时域反射仪测量有机化学折光指数
7. A Compact Two-Wavelength Time-Domain NIRS System Based on SiPM and Pulsed Diode Lasers [O] . Buttafava Mauro, Martinenghi Edoardo, Tamborini Davide, 2017

机译：基于SiPM和脉冲二极管激光器的紧凑型两波长时域NIRS系统
8. 110 W(0.9 J) Pulsed Power from Resonantly Diode-Laser-Pumped 1.6- micrometers ER:YAG Laser [R] . Garbuzov, D., Kudryashov, I., Dubinskii, M. 2005

机译：110W（0.9J）脉冲功率来自谐振二极管 - 激光泵浦1.6微米ER：YaG激光器

A compact high ER pulse power laser for photon-counting optical time-domain reflectometer

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