Single-frequency Er:YAG ceramic pulsed laser with frequency stability close to 100 kHz

Chaoyong Chen; Chunqing Gao; Huixing Dai; Qing Wang

doi:10.3788/COL202220.041402

Single-frequency Er:YAG ceramic pulsed laser with frequency stability close to 100 kHz

Chaoyong Chen, Chunqing Gao^*, Huixing Dai, Qing Wang

^*此作品的通讯作者

光电学院

科研成果: 期刊稿件 › 文章 › 同行评审

7 引用（Scopus）

摘要

A single-frequency 1645 nm pulsed laser with frequency stability close to 100 kHz was demonstrated. The laser oscillator is injection-seeded by a single-frequency narrow linewidth Er∶Y₃Al₅O₁₂ (Er:YAG) nonplanar ring oscillator and frequency stabilized by the modified Pound–Drever–Hall method. The pulse repetition rate can be set from 100 to 500 Hz with the frequency stability from 82.72 kHz to 134.44 kHz and pulse energy from 9.84 mJ to 19.55 mJ. To our knowledge, this is the best frequency stability of a single-frequency pulsed laser with injection-seeding.

源语言	英语
文章编号	041402
期刊	Chinese Optics Letters
卷	20
期	4
DOI	https://doi.org/10.3788/COL202220.041402
出版状态	已出版 - 10 4月 2022

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title = "Single-frequency Er:YAG ceramic pulsed laser with frequency stability close to 100 kHz",

abstract = "A single-frequency 1645 nm pulsed laser with frequency stability close to 100 kHz was demonstrated. The laser oscillator is injection-seeded by a single-frequency narrow linewidth Er∶Y3Al5O12 (Er:YAG) nonplanar ring oscillator and frequency stabilized by the modified Pound–Drever–Hall method. The pulse repetition rate can be set from 100 to 500 Hz with the frequency stability from 82.72 kHz to 134.44 kHz and pulse energy from 9.84 mJ to 19.55 mJ. To our knowledge, this is the best frequency stability of a single-frequency pulsed laser with injection-seeding.",

keywords = "high-frequency stability, injection-seeding, single-frequency pulse",

author = "Chaoyong Chen and Chunqing Gao and Huixing Dai and Qing Wang",

year = "2022",

month = apr,

day = "10",

doi = "10.3788/COL202220.041402",

language = "English",

volume = "20",

journal = "Chinese Optics Letters",

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T1 - Single-frequency Er:YAG ceramic pulsed laser with frequency stability close to 100 kHz

AU - Chen, Chaoyong

AU - Gao, Chunqing

AU - Dai, Huixing

AU - Wang, Qing

PY - 2022/4/10

Y1 - 2022/4/10

N2 - A single-frequency 1645 nm pulsed laser with frequency stability close to 100 kHz was demonstrated. The laser oscillator is injection-seeded by a single-frequency narrow linewidth Er∶Y3Al5O12 (Er:YAG) nonplanar ring oscillator and frequency stabilized by the modified Pound–Drever–Hall method. The pulse repetition rate can be set from 100 to 500 Hz with the frequency stability from 82.72 kHz to 134.44 kHz and pulse energy from 9.84 mJ to 19.55 mJ. To our knowledge, this is the best frequency stability of a single-frequency pulsed laser with injection-seeding.

AB - A single-frequency 1645 nm pulsed laser with frequency stability close to 100 kHz was demonstrated. The laser oscillator is injection-seeded by a single-frequency narrow linewidth Er∶Y3Al5O12 (Er:YAG) nonplanar ring oscillator and frequency stabilized by the modified Pound–Drever–Hall method. The pulse repetition rate can be set from 100 to 500 Hz with the frequency stability from 82.72 kHz to 134.44 kHz and pulse energy from 9.84 mJ to 19.55 mJ. To our knowledge, this is the best frequency stability of a single-frequency pulsed laser with injection-seeding.

KW - high-frequency stability

KW - injection-seeding

KW - single-frequency pulse

UR - http://www.scopus.com/inward/record.url?scp=85126632431&partnerID=8YFLogxK

U2 - 10.3788/COL202220.041402

DO - 10.3788/COL202220.041402

M3 - Article

AN - SCOPUS:85126632431

SN - 1671-7694

VL - 20

JO - Chinese Optics Letters

JF - Chinese Optics Letters

IS - 4

M1 - 041402

ER -

Single-frequency Er:YAG ceramic pulsed laser with frequency stability close to 100 kHz

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