• 激光单模速率方程出发利用数值方法研究了不同增益开关状态下输出光脉冲时域特性。

    With numerical calculation from single mode rate equation of semiconductor laser, the output pulse parameters in time and frequency domains are investigated under different gain switching conditions.

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  • 理论研究指出激光增益开关状态对输出脉冲啁啾分布有较大影响,从而影响脉冲的压缩效果

    The achieved results indicate that the gain switching conditions greatly influence the chirp of optical pulses and the compression effect.

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  • 报道了利用增益开关分布反馈半导体激光F-P光学滤波器掺饵光纤放大器研制成孤子研究工作

    The studies on an optical soliton source which is prepared using a gain -switched DFB laser, a F-P optical filter and an Er-doped fiber amplifier are reported.

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  • 研究不同调制速率下增益开关半导体激光最佳工作状态

    The optimal operating condition of gain switched semiconductor laser with different modulation rate is studied in this paper.

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  • 作为光通讯以及光电取样检测系统主要光源增益开关半导体激光产生激光脉冲质量受到极大的关注

    As the major source of optical communication and optic-electric sampling detection, the quality of optical pulse generated by Gain-switched semiconductor laser gets more and more attention.

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  • 报道了两个增益开关调制法布里珀罗半导体激光互注入锁定实验方案,可产生双波长调谐脉冲

    Amutual pulse injection-seeding scheme is developed to generate tunable dual-wavelength optical short pulses by the use of two gain-switched fabry-perot (F-P) semiconductor lasers.

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  • 设有内置式RF电路分布反馈(DFB)半导体激光增益开关工作状态出现反常光谱的原因进行了分析。

    The abnormal spectrum phenomenon of distributed feedback (DFB) laser embedded with RF circuit generates under gain-switching operation was analyzed.

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  • 晶圆级激光微调薄膜电阻温度,真实姿态补偿NMOS管开关保证整个工作温度特殊经营范围增益稳定性

    Wafer-level, laser-trimmed, thin-film resistors and temperature-compensated NMOS switches assure operation over the full operating temperature range with exceptional lin- ear and gain stability.

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  • 晶圆级激光微调薄膜电阻温度,真实姿态补偿NMOS管开关保证整个工作温度特殊经营范围增益稳定性

    Wafer-level, laser-trimmed, thin-film resistors and temperature-compensated NMOS switches assure operation over the full operating temperature range with exceptional lin- ear and gain stability.

    youdao

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