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- optical gain region 光增益区
- Fluorescence two-exponential decay which limits the optical gain of NdP_5O_(14) at high excitation intensity was observed. 观察到高泵浦强度下影响光学增益的荧光双指数衰减曲线。
- We also demonstrate that optical gain provides a mechanism for on/off switching in MDM plasmonic waveguides. 此外，光学增益为MDM等离子体波导的开/关切换提供了一种机制。
- Pavesi L , Dal Negro L , Mazzoleni C. Optical gain in silicon nanocrystals\[J \]. Nature , 2000 , 409 : 440. 魏红振;余金中;刘忠立.;硅基光波导及光波导开关的研究进展\\[J\\]
- When the Rabi frequency of the driving field is larger and reach a threshold,a special gain region will appear by adjusting the detuning of the probe field. 驱动场Rabi频率较大而达到某一阈值后，调整探测场的失谐将出现特别增益区。
- It shows that the active channel with sizeable optical gain and a substantial increase of the refractive index are promising for the realization of active waveguide tunable laser. 研究表明，室温下有源沟道具有较大的光增益和折射率增量，有望实现可见波段的可调谐有源光波导激光器件。
- The optical gain and aberration characteristics of immersion lens are analyzed hosed on FOV and optical gain of optical systems used in laser warning device. 摘要从激光探测告警光学系统的视场和光学增益出发，分析了浸没透镜的光学增益和像差特性。
- The prototype fiber amplifier in this struc-ture achieves optical gain greater than 20 dB,saturated output power higher than 17 dBm and NF in the range of 5.9-6.2 dB in 30 nm operating bandwidth. 采用此方案的光纤放大器在30 nm工作带宽上光增益大于20 dB;饱和输出功率大于17 dBm;噪声指数为5.;9~6
- The exact bright and dark soliton solutions of the nonlinear Schrodinger equation with two-photon absortion and with bandlimited optical gain, respectively, are given with the travelling wave method. 用行波方法给出了含有增益色散项和双光子吸收项的非线性Schrodinger方程的皮秒严格亮基孤子解和严格暗基孤子解，以及严格暗基孤子解存在的条件；
- The acceptance angles and optical gains of optical antenna,such as telescope system, optic taper, reflect taper were measured. 通过对望远系统、光纤光锥、反射光锥等光学天线的接收角及光学增益进行的大量实验。
- Not incidentally,gaining regional hegemony is probably the only way that China will get back Taiwan. 美国竭力遏制台湾回归祖国（除非马英九就共产党）。中国人就是一盘散沙。
- Design of wide- FOV optical system with optical gain 宽视场有增益光学系统设计
- His optic nerve was hurt in an accident. 他的视神经在一次事故中受到损伤。
- Study on the Optical Gain of Photonic Crystals with Active Impurity 光子晶体中掺杂激活杂质的光增益研究
- Microscopes and telescopes are optical instruments. 望远镜和显微镜是光学仪器。
- The optic theory originated with Einstein. 光学理论是爱因斯坦首创的。
- A mirage is an optical illusion. 海市蜃楼是一种视错觉。
- A system of optical components that magnifies. 能起放大作用的一组光学元件
- Showing no optical activity in polarized light. 无旋光的极化光下无光学反应的
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
