放大特性 meaning in Chinese
amplification characteristic
Examples
- Piezoelectric phase shifter was studied , and a kind of phase shifter with flexible hinge was presented
摘要对压电式移相器进行了研究，设计了具有放大特性的柔性铰链式移相器。 - We study mainly the property of pulse amplifier of soa and the pulse compression shaping of being based on soa and all optical wavelength conversion ( aowc ) of being based on soa
本文主要研究了soa对光脉冲的放大特性和基于soa的脉冲压缩整形以及全光波长变换( aowc )等。 - The amplification characters of er3 + / yb3 + co - doped fiber are studied in our experiments . when the doped fiber length is 50cm , the amplified signal power is 170mw and the gain is 12 . 2db in the case of signal power of 10 . 8mw and pumping power of 2 . 5w
本论文着重研究了采用一级放大时，信号光在双包层光纤中的放大特性，截取50cm的光纤，在输入泵浦光功率为2 . 5w ，信号光功率为10 . 8mw时，获得了170mw的放大信号光输出，增益为12 . 2db 。 - After that , this paper briefly introduced the optical splitter ' s characteristics of amplication by calculate a uniformly widen three energy level ratio equation and transmission equation . since providing these theories and results , this paper began to discuss on the material characteristic and the whole craft process in short
然后，本文通过计算均匀加宽三能级结构的速率方程和传输方程，对光分路器的增益放大特性作出了一般的理论分析。在有了以上的理论计算和分析之后，本文概括地讨论了制作光分路器的材料特性和工艺过程。 - But for the final energy structure of er3 + , property of edfa ' s gain has its inherent disadvantage : edfa ' s gain is different vs wavelength , in other words , its gain spectrum is not ideally flat , so the output signal will be different if the input signal have the same power
但是由于edfa中工作物质铒离子能级结构的影响， edfa对光信号的放大特性也有其固有的缺陷： edfa对不同波长的光信号的增益并不完全相同，即其增益谱不平坦，因此一组强度相同的光信号经过放大后的强度会有所不同而产生偏差。