太赫兹-双频Yb3+:KGd(WO4)2激光，通过光混合产生连续波太赫兹

IF 0.7 4区工程技术 Q4 ENGINEERING, ELECTRICAL & ELECTRONIC

Electronics Letters Pub Date : 2004-07-22 DOI:10.1049/EL:20040597

R. Czarny, M. Alouini, C. Larat, M. Krakowski, D. Dolfi

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引用次数: 66

摘要

研制了一种用于CW-THz产生的二极管泵浦KGd(WO/sub 4/)/sub 2/ Yb/sup 3+/掺杂激光器。两种模式之间的频率差是阶跃可调的，从直流到3.1太赫兹。在拍音线宽小于30 kHz的情况下，获得了120 mW连续波的最大总光输出功率。

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THz-dual-frequency Yb3+:KGd(WO4)2 laser for continuous wave THz generation through photomixing

A diode-pumped KGd(WO/sub 4/)/sub 2/ Yb/sup 3+/ doped laser has been developed for CW-THz generation. The frequency difference between the two modes is step tunable from DC to 3.1 THz. A maximum total optical output power of 120 mW CW has been obtained with a beat note linewidth narrower than 30 kHz.

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来源期刊

Electronics Letters 工程技术-工程：电子与电气

CiteScore

2.70

自引率

0.00%

发文量

268

审稿时长

3.6 months

期刊介绍： Electronics Letters is an internationally renowned peer-reviewed rapid-communication journal that publishes short original research papers every two weeks. Its broad and interdisciplinary scope covers the latest developments in all electronic engineering related fields including communication, biomedical, optical and device technologies. Electronics Letters also provides further insight into some of the latest developments through special features and interviews. Scope As a journal at the forefront of its field, Electronics Letters publishes papers covering all themes of electronic and electrical engineering. The major themes of the journal are listed below. Antennas and Propagation Biomedical and Bioinspired Technologies, Signal Processing and Applications Control Engineering Electromagnetism: Theory, Materials and Devices Electronic Circuits and Systems Image, Video and Vision Processing and Applications Information, Computing and Communications Instrumentation and Measurement Microwave Technology Optical Communications Photonics and Opto-Electronics Power Electronics, Energy and Sustainability Radar, Sonar and Navigation Semiconductor Technology Signal Processing MIMO