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- Study on Self-pulsation of DFB Laser Devices[J]. 引用该论文 伦秀君;黄永清;任晓敏.
- The distortion generated from interaction between the gain slope of EDFA and the DFB laser chirp was formulated. 还推导出掺铒光纤放大器的增益斜率与光源调制频率啁啾相互作用产生的二阶和三阶非线性失真的表达式及其传播规律。
- The DFB laser with isolator is employed in it as the key component to ensure the high spectrum performance. 关键器件采用带隔离和制冷器的DFB激光器以保证高性能的光谱特性。
- Analysis of tuning characteristics of two-segment DFB lasers[J]. 引用该论文 闫璐;罗斌;潘炜.
- A new type wavelength tunable electroabsorption modulated DFB laser (T-EML) by using a thin-film heater is proposed and successfully fabricated. 报道了一种波长可热调谐的电吸收调制分布反馈激光器(Electroabsorptionmodulateddistributedfeedbacklaser,EML)。
- This paper reports that the frequency responses of a direct-modulated DFB laser diode can be improved using an injection locking method. 验证了通过注入锁模方法，分布反馈(DFB)半导体激光器的频率响应可以得到明显的改善。
- Itis investigated the adiabatic compression of picosecond soliton pulses from a DFB laser operating at1 5 5 0 nm in the fibers with slowly decreasing dispersion(FSDD) . 本文实验研究了孤子脉冲在色散缓变光纤中传输时的动力学特性 ;发现孤子脉冲在色散缓变光纤中能被压缩 .
- MQWs grown at different temperatures have the similar PL intensity and FWHM. A single ridge waveguide electroabsorption modulated DFB laser (DFB EML) is also fabricated with high quality MQW materials. 光致发光 (PL)测试表明 :在宽达 75 nm的波长范围内 ;MQW的质量与非选择生长的MQW质量相当 ;并成功制作出电吸收调制 DFB激光器 (EML) .
- Study on Self-pulsation of DFB Laser Devices DFB激光器件自脉动的研究
- Numerical simulations indicate that, for specific coupling coefficient and cavity length value, the DFB lasers are more sensitive to optical feedback than the Fabry-Perot semiconductor laser. 从分析的结果中可以得出，满足一定参数条件的分布反馈激光器比一般的F-P腔的半导体激光器对外部光反馈更加敏感。
- Low Wavelength Shift Electroabsorption Modulated DFB Laser 低波长漂移的电吸收调制DFB激光器
- Relaying Transmitter module adopts high efficient DFB Laser 中继光发射模块采用高性能分布反馈式DFB激发器
- High power 1 310 nm multiquantum well DFB lasers 高功率1310nm多量子阱分布反馈激光器
- EFFICIENCY OF NONDEGENERATE FOUR-WAVE MIXING IN A LONG-CAVITY DFB LASER DIODE 长腔DFB半导体激光器非简并四波混频波长转换效率
- Theoretical analysis of highly nondegenerate Four-Wave Mixing in DFB laser DFB半导体激光器的非简并四波混频理论分析
- Nonlinear Distortions of DFB Lasers in AM CATV Transmission Systems AM CATV系统中DFB激光器的非线性失真
- Yet until recently the DFB was highly successful. 然而也只是在最近一段时间，足协的变革才大获成功。
- The RF Circuit Embedded in DFB Laser Negative Effect Under Gain-Switching Operation 内置RF电路对增益开关工作的不利影响
- Study on The Temperature Compensation Technique for Improved Modulation Characteristics of A DFB Laser 直接调制DFB激光器调制特性的温度补偿技术研究
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