Analysis of confinement loss in microstructured optical fibers with elliptical air holes;
椭圆空气孔微结构光纤限制损耗的分析
In this paper,foundational mode filed,birefringence,dispersion and confinement loss ofphotonic crystal fiber which is designed by myself are carried on the numerical computation use multipole method.
对高双折射光子晶体光纤的特性进行了分析,用多极法对自行设计的高双折射光子晶体光纤的基模模场、双折射、色散、限制损耗等特性进行了数值模拟计算。
The mode cutoff,confinement loss,modal radius,and numerical aperture of photonic crystal fiber(PCF) with high birefringence were analyzed by using full-vector finite difference frequency domain(FDFD) method.
数值模拟结果表明,通过设置合适的结构参量,可使这种高双折射光子晶体光纤在保持模式双折射为10-3量级的前提下,能够在600~1800 nm波长范围内保持单模传输,并且限制损耗可低于10-4dB/m量级,同时还可以获得较大的数值孔径,因而聚光能力增强。
Its principles of loss modulation are analysed.
提出了一种新的固体激光器纵模选择技术，分析了该方法的损耗调制原理，用半经典理论建立二模光场竞争的运动方程，并对这种方法的纵模选择能力进行了计算。
The experimental operation of a bistable Ar ion laser by output-feedback loss modulation scheme has been reported,Within the resonator of laser,there is an electro-optical crystal LiNbO_3 which is used as an optical loss-modu- lator.
报导了光输出反馈损耗调制型双稳Ａｒ离子激光器的实验结果。
An analytical expression of the steady-state laser output intensity of a bistable semiconductorlaser of output- feedback loss-modulation has been obtained from rateequations.
利用速率方程求出了输出反馈损耗调制型双稳半导体激光器输出光强稳态解的解析表达式。
The steady-state solutions of semiclassical laser equations for a laser by out-put-feedback loss-modulation scheme have been obtained, and a linear-stabilityof the solutions analysed.
利用半经典激光方程求出了光输出反馈损耗调制型双稳激光器的稳态解。
fiber-loss modulated fiber-optic sensor
光纤损耗调制光纤传感器
Controlling Chaos of a Loss-Modulated Nd∶YAG Laser
腔损耗调制Nd∶YAG激光器的混沌控制研究
Mode locking can be induced not only by loss modulation, but also by phase modulation.
锁模不仅可用损耗调制取得，也可用位相调制来得到。
Frequency locking and chaos in erbium-doped fiber-ring lasers with dual-frequency loss modulation
双频损耗调制型掺铒光纤环形激光器中的锁频与混沌
Experimental investigation on chaotic behaviors in loss-modulated erbium-doped fiber-ring lasers
损耗调制型掺铒光纤环形激光器混沌现象的实验研究
tone-operated net-loss adjuster
音调控制净损耗调节器
Control and Algorithm for Minimun Switching Loss of Two-phase Modulated SVPWM
最小开关损耗两相调制SVPWM控制及算法研究
On Controlling the Lass in Oil Product Regulation by Statistic Technique;
利用统计技术控制油品调和中产生的损耗
Fresh agricultural product supply chain coordination under the physical loss-controlling
基于实体损耗控制的生鲜农产品供应链协调
voice-operated loss control and suppressor
语控损耗控制抑制器
Development of a Dissipation Factor Measuring System Using Variable Frequency Series Resonant Voltage;
调频串联谐振装置用介质损耗因数测量系统研制
Research on Ordering Policies and Coordination of Fresh Supply Chain under Circulative Loss-controlling
考虑流通损耗控制的生鲜农产品供应链订货策略及供需协调研究
Loss Characteristics for NPC Three-Level Inverter
中点钳位型三电平逆变器脉宽调制时的损耗特性
Development of a Lower Power Consumption Dielectric Loss Angle Tester Based on DSP
基于DSP的低功耗介质损耗测试仪的研制
Oil loss can be reduced by taking corresponding measures in deacidification of rice bran oil.
在生产中应采取针对性措施控制损耗，达到减少油脂损耗的目的。
Mechanism Investigation and Analytical Modeling for Winding Loss of Flyback Transformer
反激式变换器的变压器线圈涡流损耗机制分析与新型损耗模型
A method to analyze insertion loss of electroabsorption-modulator using photocurrent and power transmission vs.wavelength
一种利用光电流和光透过曲线测量电吸收调制器插入损耗因素的方法
Wastage characteristics and control of fresh vegetables in supermarket chains
超市生鲜蔬菜供应链特征及损耗控制