Generation of tunable high-purity microwave and terahertz signals by two- frequency solid state lasers
摘要:
Ultralow noise stabilization of a two-frequency solid-state laser is experimentally demonstrated using a specially designed dual phase-locked loop. Thanks to an intracavity birefringent crystal providing both thermooptic and electrooptic frequency modulation properties, the laser delivers a beat frequency that is controlled by both pump power and voltage from 0 to 1000 MHz. When phase-locked...
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关键词:
Solid state lasers Terahertz radiation Lasers Glasses Laser resonators Diode pumped solid state lasers Ytterbium Gallium arsenide Anisotropy Birefringence
DOI:
10.1117/12.554782
被引量:
年份:
2004
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