1、

Semiconductor laser outputs laser beams of pulse width from 1 μ s to continuous frequency of 1 kHz through control circuit.

半导体激光器,通过控制电路输出脉宽从0.5μs到连续、频率1kHz的激光束。

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2、

Another uses a femtosecond laser pulse to excite semiconductor surface and generates the broadband THz radiation with the spectral range between 0.2 THz and 2.6 THz, which is suitable for the study on THz time resolved spectroscopy.

另一套系统利用飞秒激光脉冲激发半导体表面,辐射出谱宽较大(0.2-2.6THz)的THz电磁波,应用于THz时间分辨光谱研究。

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3、

The Methods of Measure Pulse Timing Jitter in Gain-Switched Semiconductor Laser

增益开关激光脉冲时基抖动的测量方法

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4、

A pulse semiconductor laser was measured, and the thermal relaxation time was obtained to be 1.2 ms.

利用此方法对一种半导体激光器进行了测试,得到其热弛豫时间为1.2ms。

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5、

A clinical observation of pericoronitis treatment with pulse semiconductor laser

脉冲半导体激光治疗冠周炎的临床观察

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6、

we develop the seed cw laser source by using the ring dye laser pumped by a diode semiconductor laser, the absolute laser frequency locking and automatic tracing system, three frequency laser generator, pulse dye amplifier, auto-aligning system.

发射机部分:采用半导体激光器泵浦环形染料激光器作为系统种子激光光源,研制了激光频率绝对锁定跟踪系统、三频激光产生器、脉冲染料放大激光器、自动准直系统等。

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7、

Effect of the pulse shape on chirp compensation using semiconductor laser amplifiers

脉冲形状对半导体激光放大器用于啁啾补偿的影响

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8、

Study on Narrow Pulse and High Current Driver of Semiconductor Laser Diode

窄脉冲大电流半导体激光器驱动的研究

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9、

With numerical calculation from single mode rate equation of semiconductor laser, the output pulse parameters in time and frequency domains are investigated under different gain switching conditions.

从激光器的单模速率方程出发,利用数值方法研究了在不同的增益开关状态下,输出光脉冲的时域及频域特性。

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10、

The source is made of semiconductor laser, collimating and coupling system, narrow pulse driving circuit.

光源包括半导体激光器 、 准直耦合元件和窄脉冲发射驱动电路.

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11、

In this thesis, it studied the semiconductor laser pulse ranging system receiver circuit in depth.

本论文深入研究了半导体激光脉冲测距接收系统电路。

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