Feedback light decreases threshold current of laser diode and increases the static light intensity.
反馈光会引起激光二极管阈值电流减小,静态输出光强变化几倍,使激光二极管工作在实际的阈值电流之上。
By analyzing the conditions which can increase the power conversion efficiency(PCE)of diode,it is found that decreasing the work voltage,serial resistance and the threshold current can increase the PCE.
分析了提高激光器电光转换效率的几种途径,认为降低激光器工作电压、串联电阻和阈值电流可以提高激光器转换效率。
VCSEL arrays containing 7,19,and 37 elements are fabricated,and the characteristics of the threshold current and the far-field angle are discussed.
制作了含7,19,37个单元的列阵,讨论了它们的阈值电流和远场特性。
Carrier Leakage and Temperature Sensitivity of Threshold Current in InGaAsP/lnP Lasers
InGaAsP/InP激光器中的载流子泄漏及其阈值电流与温度的关系
Current probe warning threshold( s) set successfully.
(电流探测器警告阈值已成功设置。
Research on the relation between human current threshold for perception and feature of electroencephalogram
人体感知电流阈值与脑电图特征的关联研究
RESEARCH PROGRESS OF REDUCING THE PERCOLATION THRESHOLD FOR CONDUCTIVE COMPOSITES
降低导电高分子复合材料渗流阈值的研究进展
input current at positive-going threshold voltage
正向阈电压下输入电流
input current at negative-going threshold voltage
负向阈电压下输入电流
Study of the model between galvanic threshold of intraoperative evoked electromyography monitoring and position of the pedicle screws
诱发肌电图刺激电流阈值与螺钉位置关系模型研究
The Threshold Voltage and Saturation Voltage of Twisted Nematic Liquid Crystal Affected by Electric Field;
电场作用下扭曲向列液晶的阈值电压
Design of Voltage Reference Based on CMOS Threshold Voltage
基于CMOS阈值电压的基准电路设计
Study of E-O Characteristics of Low-threshold Voltage Flexible PDLC Films
低阈值电压柔性PDLC膜电光特性的研究
Study of Traffic Behavioral Threshold Model on Urban Expressways;
城市快速路交通流行为阈值模型研究
The Allowable Exploitation Rate of Rivers Water Resources of the Seven Major Rivers in China;
中国七大河流水资源开发利用率阈值
Voltage probe warning threshold( s) set successfully.
（电压探测器警告阈值已成功设置。
low threshold mos
低阈值电压金属氧化物半导体
Voltage probe warning threshold(s) set successfully.
（电压探测器警告阈值已成功设置。）
Study of GaAs Threshold Voltage Uniformity and Measurement System;
GaAs阈值电压均匀性与测试系统的研究
Design of Low Power CMOS Circuits Based on Multi-threshold Technique;
基于多阈值技术的低功耗CMOS电路设计
Threshold voltage model of strained Si channel nMOSFET
应变Si沟道nMOSFET阈值电压模型