半导体激光器

新型Bragg光栅及其在可调谐半导体激光器中的应用

Research on the Novel Bragg Gratings and Their Applications in Tunable Semiconductor Lasers

半导体激光器动态量子AM和FM噪声的理论

Theory for the Dynamic Quantum AM and FM Noise in Semiconductor Lasers

利用可调谐外腔半导体激光器进行了波长转换实验

The experiment of wavelength conversion using tunable external-cavity semiconductor laser is performed .

半导体激光器在CCD焊缝跟踪系统中的应用

The application of semiconductor laser in the CCD seam-tracking system

第一种是基于半波耦合器的环形谐振腔可调谐半导体激光器。本文结合V型耦合腔激光器的游标效应以及环谐振腔提出了半波耦合环形谐振腔可调谐激光器。

The first one is a tunable semiconductor laser based on half-wave coupled ring resonators with vernier effect .

宽禁带GaN基半导体激光器进展

Recent Progress in Wide Bandgap GaN-based Semiconductor Laser Diodes

测量系统主要由半导体激光器、环形光发生器以及CCD摄像机组成。

The measuring system consists of a laser diode , an optical ring pattern generator and a CCD camera .

报道了一种半导体激光器泵浦的声光调Q腔外倍频Nd∶YVO4激光器。

A diode-pumped acousto-optical Q-switched external frequency-doubled Nd ∶ YVO4 laser is reported .

GHz级半导体激光器组件的设计与实现

Design and make of laser diode module of the order of GHz

采用Rb－Faraday反常色散滤波器的外腔半导体激光器实验研究

The Experimental Study of External Cavity Laser Using Rb-Faraday Anomalous Dispersion Optical Filter

MOCVD生长碳掺杂GaAs/AlGaAs大功率半导体激光器

MOCVD Growth of Carbon Doped GaAs / AlGaAs High Power Semiconductor Lasers

采用半导体激光器作为光源，并使用一维CCD器件来探测散射光分布。

A laser-diode is used as the sour - ce and a linear CCD is employed in detecting the scattered light distribu - tion .

SiO2/Au高反射率半导体激光器腔面涂层的制备与研究

Preparation and Studies of SiO_2 / Au Facet Coat with High Reflectivity for Semiconductor Lasers

直接调制1.3μmDC－PBH珐珀半导体激光器的非线性动力学研究

Study on Nonlinear Dynamics of Direct Modulated 1 . 3 μ m DC-PBH-Fabry-Perot Laser Diode

光泵外腔面发射InGaAs／InP半导体激光器

Optically Pumped External-Cavity Surface-Emitting InGaAs / InP Semiconductor Laser

长腔DFB半导体激光器非简并四波混频波长转换效率

Efficiency of nondegenerate four-wave mixing in a long-cavity DFB laser diode

湿法腐蚀DFB半导体激光器的均匀光栅的研究

The Wet Etching Study of the Uniform Grating DFB Semiconductor Laser

DFB半导体激光器的频移和色散脉冲崎变

Modeling of Dynamic Frequency Shift and Pulse Distortion of Integrated DFB Semiconductor Laser

其核心部件为分布反馈式（DFB）半导体激光器和电吸收（EA）调制器集成器件。

Its core component is the coupled apparatus of DFB LD and external absorption modulation ( EAM ) .

InGaAsP和GaAlAs半导体激光器稳频放电吸收池的研究

The Absorption Cells Used in the Frequency Stabilization of InGaAsP and GaAlAs Semiconductor Lasers

报道了利用光纤耦合大功率半导体激光器（LD）抽运Nd∶GdVO4晶体，采用平凹谐振腔，输出134μm波长的高功率连续波固体激光器。

A high power continuous wave 1.34 μ m Nd ∶ GdVO 4 laser end pumped by laser diode array with plano concave resonator was reported .

InGaAs半导体激光器输出波长随温度和工作电流增加而增加。

The InGaAs semiconductor laser output wavelength increases along with the temperature and the operating current increases .

本文报道一种光电混合集成的有源双稳态器件，它仅由一只半导体激光器，两只PIN光电探测器及几只电子元器件构成。

In this letter , we report a novel bistable optical device composed merely of a laser diode ( or LED ), two PIN photodetectors and several electronic components .

结果表明，阈值电流在可以接受的范围内略有增加，但半导体激光器抗损伤阈值（COD）、斜率效率和输出功率得到明显提升。

The results show that , threshold current increased slightly within the acceptable limits , but the damage threshold of semi-conductor laser , slope efficiency and output power improved obviously .

利用双区共腔GaAs／AlGaAs单量子阱半导体激光器，观测到半导体激光器在输出反馈损耗调制方式下的光双稳特性。

Using a CCTS GaAs / AlGaAs SQW semiconductor laser , we have observed the bistability arising from output feedback loss modulation in the semiconductor laser .

介绍了研究分别限制结构的（SCH）InGaAsP－GaAs半导体激光器所得到的最新成果。

This paper presents new results obtained recently in studies of separate confinement structure ( SCH ) InGaAsP / GaAs lasers .

论述了用湿法腐蚀电子束光刻的均匀光栅DFB激光器亚微米光栅的过程，研究了几种腐蚀液对半导体激光器外延材料中InP的腐蚀过程。

The etching processes of sub-micro grating for the uniform grating DFB lasers by wet etching electron lithographic using several wet etching solutions are studied .

本文对连续波半导体激光器端面抽运的Fabry-Perot腔掺Yb~（3+）双包层光纤激光器的自脉动输出行为进行了研究。

Self-pulsation behavior of Yb3 + - doped double clad fiber lasers formed in Fabry-Perot cavities and end-pumped by CW laser diode ( LD ) is investigated .

基于Fuzzy-P控制的半导体激光器功率稳定研究

A Study on Power Stability of Laser Diode Based on Fuzzy-P Control

DFB半导体激光器也能用FPGT谐振腔来取得超窄线宽激光。

A distributed feedback ( DFB ) laser diode can employ FPGT resonator to achieve ultra-narrow linewidth laser .