Dual-wavelength asynchronous and synchronous mode-locking operation by a Nd:CLTGG disordered crystal

J. L. Xu; S. Y. Guo; J. L. He; B. Y. Zhang; Y. Yang; H. Yang; S. D. Liu

doi:10.1007/s00340-012-4877-0

Dual-wavelength asynchronous and synchronous mode-locking operation by a Nd:CLTGG disordered crystal

J. L. Xu
, S. Y. Guo
, J. L. He^*
, B. Y. Zhang
, Y. Yang
, H. Yang
, S. D. Liu

^*此作品的通讯作者

Shandong University

科研成果: 期刊稿件 › 文章 › 同行评审

23 引用（Scopus）

摘要

We have developed a diode-pumped passively mode-locked Nd ³⁺:CLTGG laser operated at 1059 and 1061 nm with a semiconductor saturable absorber mirror (SESAM). The relative intensity of the two spectrum wavelengths is adjustable, allowing asynchronous and synchronous generation of the dual-wavelength pulses. In synchronous mode-locking regime, a total average output power of 383 mW was obtained with pulse duration of 3.5 ps and repetition rate of 42 MHz. The two spectral bands of 1059 and 1061 nm had the same intensities and areas, indicating 1:1 for the pulse energy ratio. It is desirable for efficiently generating a terahertz wave by difference-frequency generation.

源语言	英语
页（从-至）	53-58
页数	6
期刊	Applied Physics B: Lasers and Optics
卷	107
期	1
DOI	https://doi.org/10.1007/s00340-012-4877-0
出版状态	已出版 - 4月 2012
已对外发布	是

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title = "Dual-wavelength asynchronous and synchronous mode-locking operation by a Nd:CLTGG disordered crystal",

abstract = "We have developed a diode-pumped passively mode-locked Nd 3+:CLTGG laser operated at 1059 and 1061 nm with a semiconductor saturable absorber mirror (SESAM). The relative intensity of the two spectrum wavelengths is adjustable, allowing asynchronous and synchronous generation of the dual-wavelength pulses. In synchronous mode-locking regime, a total average output power of 383 mW was obtained with pulse duration of 3.5 ps and repetition rate of 42 MHz. The two spectral bands of 1059 and 1061 nm had the same intensities and areas, indicating 1:1 for the pulse energy ratio. It is desirable for efficiently generating a terahertz wave by difference-frequency generation.",

author = "Xu, \{J. L.\} and Guo, \{S. Y.\} and He, \{J. L.\} and Zhang, \{B. Y.\} and Y. Yang and H. Yang and Liu, \{S. D.\}",

year = "2012",

month = apr,

doi = "10.1007/s00340-012-4877-0",

language = "英语",

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TY - JOUR

T1 - Dual-wavelength asynchronous and synchronous mode-locking operation by a Nd:CLTGG disordered crystal

AU - Xu, J. L.

AU - Guo, S. Y.

AU - He, J. L.

AU - Zhang, B. Y.

AU - Yang, Y.

AU - Yang, H.

AU - Liu, S. D.

PY - 2012/4

Y1 - 2012/4

N2 - We have developed a diode-pumped passively mode-locked Nd 3+:CLTGG laser operated at 1059 and 1061 nm with a semiconductor saturable absorber mirror (SESAM). The relative intensity of the two spectrum wavelengths is adjustable, allowing asynchronous and synchronous generation of the dual-wavelength pulses. In synchronous mode-locking regime, a total average output power of 383 mW was obtained with pulse duration of 3.5 ps and repetition rate of 42 MHz. The two spectral bands of 1059 and 1061 nm had the same intensities and areas, indicating 1:1 for the pulse energy ratio. It is desirable for efficiently generating a terahertz wave by difference-frequency generation.

AB - We have developed a diode-pumped passively mode-locked Nd 3+:CLTGG laser operated at 1059 and 1061 nm with a semiconductor saturable absorber mirror (SESAM). The relative intensity of the two spectrum wavelengths is adjustable, allowing asynchronous and synchronous generation of the dual-wavelength pulses. In synchronous mode-locking regime, a total average output power of 383 mW was obtained with pulse duration of 3.5 ps and repetition rate of 42 MHz. The two spectral bands of 1059 and 1061 nm had the same intensities and areas, indicating 1:1 for the pulse energy ratio. It is desirable for efficiently generating a terahertz wave by difference-frequency generation.

UR - https://www.scopus.com/pages/publications/84860222895

U2 - 10.1007/s00340-012-4877-0

DO - 10.1007/s00340-012-4877-0

M3 - 文章

AN - SCOPUS:84860222895

SN - 0946-2171

VL - 107

SP - 53

EP - 58

JO - Applied Physics B: Lasers and Optics

JF - Applied Physics B: Lasers and Optics

IS - 1

ER -

Dual-wavelength asynchronous and synchronous mode-locking operation by a Nd:CLTGG disordered crystal

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