Title

Cr:Zns Laser-Pumped Subharmonic Gaas Optical Parametric Oscillator With The Spectrum Spanning 3.6-5.6 Μm

Abstract

Using a subharmonic optical parametric oscillator (OPO) based on orientation-patterned GaAs, we produced a broadband instantaneous output that spans 3.6-5.6 μm at 50-dB level (4.4-5.2 ìm at 3 dB level), has 110 mW of average power, and is suitable for producing wideband-frequency combs in the mid-infrared. The OPO was synchronously pumped by a compact Kerr-lens mode-locked femtosecond Cr:ZnS oscillator with the central wavelength 2.38 μm and pulse repetition frequency 175 MHz.

Publication Date

1-1-2015

Publication Title

Optics Letters

Volume

40

Issue

12

Number of Pages

2906-2908

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1364/OL.40.002906

Socpus ID

84942905081 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84942905081

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