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- front facet reflectivity 前端面反射率
- The results show the residual facet reflectivity of the SOA affects seriously the shape of the mode-locked pulse. 结果表明，SOA的端面剩余反射率对锁模脉冲影响较大；
- The effect of facet reflectivity on the bandwidth and flatness of the ASE spectrum is investigated,and it is found that an improper antireflection coating narrows the bandwidth of the ASE spectrum. 结果表明,不恰当的抗反膜会严重减小输出光谱的带宽;而在采用具有宽带材料增益谱的有源区基础上,结合抗反膜的优化设计,则可以获得既宽又平坦的非相干光源。
- Using a triple-layer antireflection coating on facets of InGaAsP semiconductor laser chips,the minimum facet reflectivity <0.03% for the center-wavelength of 1310nm and the super-luminescent diode of ASE ripple<0.5dB are obtained. 在中心波长1310nm的InGaAsP半导体激光器端面设计并镀制了剩余反射率小于0.;03%25的三层减反射膜;得到了放大自发辐射波纹小于0
- After considering the facet reflectively of the SOA, a theoretical model of the harmonic mode-locked fiber ring laser based on SOA is established. 计及SOA端面剩余反射率，建立了基于SOA的谐波锁模光纤环行激光器的理论模型。
- reflectivity of front facet 前端面反射率
- The front cover of the novel has been torn off. 这本小说的封面已被撕掉。
- I drove up in front of the house and honked. 我将车开到屋子前面然后按喇叭。
- The influence of residual facet reflectivity of SOA on the output pulse of harmonic mode-locked fiber ring laser SOA反射率对谐波锁模光纤激光器的影响
- The driver was ticketed for parking in front of a fire hydrant. 那个司机因把车停在消防栓前而接到交通违规罚单。
- He has to reflect on what answer to give. 他得思考一下如何答复。
- He stood in front of the shop with arms akimbo. 他两手叉腰，站在铺子前。
- There is a rose bush in front of the office. 办公室前有一丛玫瑰。
- She curled up in front of the fire with a book. 她蜷曲在炉火前看书。
- He pushed his way to the front of the crowd. 他挤到了人群的前面。
- He continued to reflect upon it. 他继续思索这个问题。
- A car suddenly pulled out in front of me. 一辆汽车突然横冲到我面前。
- A cold front is moving in from the north. 一股冷锋正从北方向这里移动。
- Precision finishing of facet reflecting mirror bracket 小平面反射镜支架的精密加工
- She got on the bus and picked a seat up front. 她上了公车,找了个最前面的座位。
