微芯片Nd:YAG激光器泵浦的高峰值功率窄线宽太赫兹波产生

2012 Conference on Lasers and Electro-Optics (CLEO) Pub Date : 2012-05-06 DOI:10.1364/CLEO_SI.2012.CTU1B.6

S. Hayashi, K. Nawata, T. Taira, H. Minamide, K. Kawase

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引用次数: 0

摘要

研制了用微芯片Nd:YAG激光器泵浦的注入种子太赫兹波参量发生器。通过放大的外腔二极管激光器注入播种，产生了峰值功率高、线宽窄、可调谐的太赫兹波。通过标定的热释电探测器观测到可调谐太赫兹波，峰值功率大于120w，线宽小于10ghz。

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High-peak-power and narrow-linewidth terahertz-wave generation pumped by a microchip Nd:YAG laser

We have developed injection-seeded terahertz-wave parametric generator pumped by a amplified microchip Nd:YAG laser. This generated high-peak-power, narrow-linewidth and tunable terahertz-wave with injection seeding by an amplified external cavity diode laser. We observed tunable terahertz-wave, peak power of more than 120 W and linewidth of less than 10 GHz by calibrated pyroelectric detector.

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2012 Conference on Lasers and Electro-Optics (CLEO)

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