| 超快脉冲光纤传输系统 |
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| 引用本文： | 孙力军. 超快脉冲光纤传输系统[J]. 半导体光电, 2003, 24(6): 425-428 |
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| 作者姓名： | 孙力军 |
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| 作者单位： | 重庆光电技术研究所,重庆,400060 |
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| 摘 要： | 介绍了一种超快脉冲光纤传输系统 ,它由高速分布反馈 (DFB)激光器、InGaAs PD及阻抗匹配电路组成 ,可传输亚纳秒级的瞬态脉冲 ,其上升、下降沿达百皮秒量级。为保证工作的稳定性 ,设计了智能化的自动温度和功率控制电路。该系统可广泛应用于高能物理实验和高速同步系统的瞬态信号传输
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| 关 键 词： | 光纤传输 超快脉冲 瞬态传输 |
| 文章编号： | 1001-5868(2003)06-0425-04 |
| 修稿时间： | 2003-09-12 |
Ultra-high-speed Pulse Fiber-optic Transmission System |
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| SUN Li-jun. Ultra-high-speed Pulse Fiber-optic Transmission System[J]. Semiconductor Optoelectronics, 2003, 24(6): 425-428 |
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| Authors: | SUN Li-jun |
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| Abstract: | An ultra-high-speed pulse fiber-optic transmission system is presented which is composed of a high-speed DFB laser, an InGaAs-PD and an impedance matching circuit. The system is capable of transmitting sub-nanosecond transient pulse with hundred-picosecond rise/fall edge. Intelligentized ATC and APC have been designed for stable operation. The system can be widely used to transmit transient signals in high-energy physics experiments and high-speed synchronization system. |
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| Keywords: | fiber-optic transmission ultra-high-speed pulse transient transmission |
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