Dual-comb self-mode-locked monolithic Yb:KGW laser with orthogonal polarizations

M. T. Chang; H. C. Liang; Kuan-Wei Su; Yung-Fu Chen

doi:10.1364/OE.23.010111

Dual-comb self-mode-locked monolithic Yb:KGW laser with orthogonal polarizations

M. T. Chang, H. C. Liang, Kuan-Wei Su, Yung-Fu Chen

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26 Scopus citations

Abstract

The dependence of lasiN_g threshold on the output transmission is numerically analyzed to find the condition for the gain-to-loss balance for the orthogonal N_p and Nm polarizations with a N_g-cut Yb:KGW laser crystal. With the numerical analysis, an orthogonally polarized dual-comb selfmode- locked operation is experimentally achieved with a coated Yb:KGW crystal to form a monolithic cavity. At a pump power of 5.2 W, the average output power, the pulse repetition rate, and the pulse duration are measured to be 0.24 (0.6) W, 25.8 (25.3) GHz, and 1.06 (1.12) ps for the output aloN_g the N_p (N_m) polarization.

Original language	English
Pages (from-to)	10111-10116
Number of pages	6
Journal	Optics Express
Volume	23
Issue number	8
DOIs	https://doi.org/10.1364/OE.23.010111
State	Published - 10 Apr 2015

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title = "Dual-comb self-mode-locked monolithic Yb:KGW laser with orthogonal polarizations",

abstract = "The dependence of lasiNg threshold on the output transmission is numerically analyzed to find the condition for the gain-to-loss balance for the orthogonal Np and Nm polarizations with a Ng-cut Yb:KGW laser crystal. With the numerical analysis, an orthogonally polarized dual-comb selfmode- locked operation is experimentally achieved with a coated Yb:KGW crystal to form a monolithic cavity. At a pump power of 5.2 W, the average output power, the pulse repetition rate, and the pulse duration are measured to be 0.24 (0.6) W, 25.8 (25.3) GHz, and 1.06 (1.12) ps for the output aloNg the Np (Nm) polarization.",

author = "Chang, {M. T.} and Liang, {H. C.} and Kuan-Wei Su and Yung-Fu Chen",

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T1 - Dual-comb self-mode-locked monolithic Yb:KGW laser with orthogonal polarizations

AU - Chang, M. T.

AU - Liang, H. C.

AU - Su, Kuan-Wei

AU - Chen, Yung-Fu

PY - 2015/4/10

Y1 - 2015/4/10

N2 - The dependence of lasiNg threshold on the output transmission is numerically analyzed to find the condition for the gain-to-loss balance for the orthogonal Np and Nm polarizations with a Ng-cut Yb:KGW laser crystal. With the numerical analysis, an orthogonally polarized dual-comb selfmode- locked operation is experimentally achieved with a coated Yb:KGW crystal to form a monolithic cavity. At a pump power of 5.2 W, the average output power, the pulse repetition rate, and the pulse duration are measured to be 0.24 (0.6) W, 25.8 (25.3) GHz, and 1.06 (1.12) ps for the output aloNg the Np (Nm) polarization.

AB - The dependence of lasiNg threshold on the output transmission is numerically analyzed to find the condition for the gain-to-loss balance for the orthogonal Np and Nm polarizations with a Ng-cut Yb:KGW laser crystal. With the numerical analysis, an orthogonally polarized dual-comb selfmode- locked operation is experimentally achieved with a coated Yb:KGW crystal to form a monolithic cavity. At a pump power of 5.2 W, the average output power, the pulse repetition rate, and the pulse duration are measured to be 0.24 (0.6) W, 25.8 (25.3) GHz, and 1.06 (1.12) ps for the output aloNg the Np (Nm) polarization.

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SP - 10111

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Dual-comb self-mode-locked monolithic Yb:KGW laser with orthogonal polarizations

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