It lists and analyzes the operating principle and application of the single diode, double diode and single GaAs FET linearer and finds that they are all inconvenient to be adjusted.
列举和分析了单二极管型、二极管对型和单场效应管型线性化器的工作原理和实际应用价值，发现其都具有不便于调整的缺点。
Objective: Adopting quantified index to observe and analyze the effect of acute and chronic pain through double-wavelength diode laser.
目的：采用量化指标观察分析双波长半导体激光治疗急慢性疼痛的效果。
A new approach to improve the high-voltage vertical double-diffused MOSFET (VDMOSFET) body-diode recovery speed is proposed.
提出了一种提高高压垂直双扩散MOS场效应晶体管(VDMOSFET)的体二级管恢复速度的新方法。
Based on confocal configuration, a laser-induced fluorescence detector using laser diode double-pumped solid-state laser (LD-DPSSL) as excitation source is described.
以半导体激光泵浦-固体激光器为激发光源，采用共聚焦光学结构，研制了一种小型化激光诱导荧光检测器。
Based on confocal configuration, a laser-induced fluorescence detector using laser diode double-pumped solid-state laser (LD-DPSSL) as excitation source is described.
以半导体激光泵浦-固体激光器为激发光源，采用共聚焦光学结构，研制了一种小型化激光诱导荧光检测器。
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