Broadband Conversion From Red to Mid-infrared in a High Power Femtosecond Fiber Laser-Pumped OPO

被引：0

作者：

Hu, Minglie ^{[1
]}

Gu, Chengling ^{[1
]}

Zhang, Limeng ^{[1
]}

Fan, Jingtao ^{[1
]}

Wang, Ching-Yue ^{[1
]}

机构：

[1] Tianjin Univ, Key Lab Optoelect Informat Sci & Technol, Coll Precis Instruments & Optoelect Engn, Ultrafast Laser Lab,Minist Educ, Tianjin 300072, Peoples R China

来源：

2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR) | 2013年

关键词：

PERIODICALLY POLED LINBO3; PHOTONIC CRYSTAL FIBER; GENERATION;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We report highly efficient generation of wavelength tunable femtosecond pulses from red to mid-infrared based on intracavity second harmonic generation (SHG) and sum frequency generation (SFG) in a MgO: PPLN optical parametric oscillator (OPO), which is synchronously pumped by a Yb-doped large-mode-area photonics crystal fiber (PCF) femtosecond laser. A 2mm beta-BaB2O4 is applied for Type I(oo -> e) intracavity SHG and SFG, and then femtosecond laser over 610 similar to 668nm from SFG and 716 similar to 970nm from SHG is obtained with high efficiency. In addition, the oscillator simultaneously generates signal and idler femtosecond pulse over 1450nm similar to 2200nm and 2250nm similar to 4000nm respectively.

引用

页数：2

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