Compact and portable terahertz source by mixing two frequencies generated simultaneously by a single solid-state laser

Pu Zhao; Srinivasa Ragam; Yujie J. Ding; Ioulia B. Zotova

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Compact and portable terahertz source by mixing two frequencies generated simultaneously by a single solid-state laser

机译：通过混合由单个固态激光器同时产生的两个频率，紧凑而便携式的太赫兹源

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We have demonstrated a compact and portable terahertz (THz) source, based on difference-frequency generation in a GaSe crystal. The two input frequencies, required for achieving frequency mixing, are generated by a single Q-switched Nd:YLF laser incorporating two laser resonators. The average power of the THz output reaches 1 (mu)W at 1.64 THz (182 (mu)m) within a linewidth of 65 GHz. Such a THz source can be packaged into a compact and portable system.

机译：我们已经证明了一种紧凑且便携式的太赫兹（THz）光源，基于GaSe晶体中产生的差频信号。实现混频所需的两个输入频率是由装有两个激光谐振器的单个Q开关Nd：YLF激光器产生的。在65 GHz的线宽内，在1.64 THz（182μm）时，THz输出的平均功率达到1μW。这样的太赫兹源可以包装到一个紧凑的便携式系统中。

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《Optics Letters》 |2010年第23期|共3页
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Pu Zhao; Srinivasa Ragam; Yujie J. Ding; Ioulia B. Zotova;
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1. Compact and portable terahertz source by mixing two frequencies generated simultaneously by a single solid-state laser [J] . Pu Zhao, Srinivasa Ragam, Yujie J. Ding, Optics Letters . 2010,第23期

机译：通过混合由单个固态激光器同时产生的两个频率，紧凑而便携式的太赫兹源
2. Recent progress on terahertz generation based on difference frequency generation：from power scaling to compact and portable sources [J] . Yujie J.Ding, Pu Zhao, Srinivasa Ragam, 中国光学快报：英文版 . 2011,第011期

机译：基于差分频率产生的太赫兹发电的最新进展：从功率缩放到紧凑和便携式信号源
3. Terahertz sources based on intracavity frequency mixing in mid-infrared quantum cascade lasers with passive nonlinear sections [J] . Robert W. Adams, Augustinas Vizbaras, Min Jang, Applied Physics Letters . 2011,第15期

机译：基于腔内混频的太赫兹源，具有无源非线性截面的中红外量子级联激光器
4. Compact and portable terahertz source by mixing two frequencies generated simultaneously by single solid-state laser [C] . Zhao Pu, Ragam Srinivasa, Ding Yujie J., 2011 Conference on lasers and electro-optics . 2011

机译：通过混合由单个固态激光器同时产生的两个频率，紧凑而便携式的太赫兹源
5. Compact terahertz sources based on difference frequency generation. [D] . Zhao, Pu. 2012

机译：基于差分频率生成的紧凑型太赫兹源。
6. Frequency and amplitude modulation of ultra-compact terahertz quantum cascade lasers using an integrated avalanche diode oscillator [O] . Fabrizio Castellano, Lianhe Li, Edmund H. Linfield, -1

机译：使用集成雪崩二极管振荡器的超紧凑型太赫兹量子级联激光器的频率和幅度调制
7. Photonic Mixer Incorporating All-Optical Microwave Frequency Generator Based on Stimulated Brillouin Scattering Using Single Laser Source [O] . Mohamed Alom, Shyqyri Haxha, Amar Aggoun 2020

机译：使用单激光源基于刺激布里渊散射的光子搅拌器采用全光学微波频率发生器
8. Widely-tunable, Compact, and Portable Terahertz Source Based on Intracavity Difference-Frequency Generation in Dual-Frequency Yb:YAG Laser for Identification and Detection of Biological Agents [R] . Zotova, Y. B. 2011

机译：基于双腔Yb：YaG激光器内部差异频率生成的广泛可调，紧凑和便携式太赫兹光源，用于生物制剂的识别和检测

Compact and portable terahertz source by mixing two frequencies generated simultaneously by a single solid-state laser

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