综述了多段式半导体激光器的研究进展。
The development of multiple section semiconductor lasers is reviewed.
从而得到开关型半导体激光器的研究方向和难点。
And the direction and difficult in researching power supply for laser driver will be discussed.
因此，研究半导体激光器的稳恒控制是非常重要的。
So it is very important to study the constant temperature control of the semiconductor laser.
异质结构是半导体激光器最基本也是最重要的结构。
Heterostructure is the most essential and important structure of semiconductor lasers.
报道了一种新型塑料封装隧道结脉冲半导体激光器。
A new kind of pulse laser on tunnel junction with plastic package is reported.
大功率半导体激光器驱动电源的关键是保护电路的设计。
The design of protect circuit is a key aspect of high power laser diode driver.
在实验上研究了自由运转模式下半导体激光器的强度噪声。
The influence of light source intensity noise on FOG limited sensitivity is analyzed.
目的：观察半导体激光穴位照射治疗肩关节周围炎的临床疗效。
Objective: to observe effect of the frozen shoulder in treating with the semiconductor laser.
研究了半导体材料对激光的吸收机制。
研究了半导体材料对激光的吸收机制。
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