Single-frequency Er:YAG ceramic pulsed laser with frequency stability close to 100 kHz
نویسندگان
چکیده
A single-frequency 1645 nm pulsed laser with frequency stability close to 100 kHz was demonstrated. The oscillator is injection-seeded by a narrow linewidth Er:Y3Al5O12 (Er:YAG) nonplanar ring and stabilized the modified Pound–Drever–Hall method. pulse repetition rate can be set from 500 Hz 82.72 134.44 energy 9.84 mJ 19.55 mJ. To our knowledge, this best of injection-seeding.
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ژورنال
عنوان ژورنال: Chinese Optics Letters
سال: 2022
ISSN: ['1671-7694']
DOI: https://doi.org/10.3788/col202220.041402