TY - GEN
T1 - Broadband conversion from red to mid-infrared in a high power femtosecond fiber laser-pumped OPO
AU - Hu, Minglie
AU - Gu, Chengling
AU - Zhang, Limeng
AU - Fan, Jingtao
AU - Wang, Ching Yue
PY - 2013
Y1 - 2013
N2 - 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 β-BaB2O4 is applied for Type I (oo → e) intracavity SHG and SFG, and then femtosecond laser over 610∼668nm from SFG and 716∼970nm from SHG is obtained with high efficiency. In addition, the oscillator simultaneously generates signal and idler femtosecond pulse over 1450nm ∼2200nm and 2250nm ∼4000nm respectively.
AB - 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 β-BaB2O4 is applied for Type I (oo → e) intracavity SHG and SFG, and then femtosecond laser over 610∼668nm from SFG and 716∼970nm from SHG is obtained with high efficiency. In addition, the oscillator simultaneously generates signal and idler femtosecond pulse over 1450nm ∼2200nm and 2250nm ∼4000nm respectively.
UR - https://www.scopus.com/pages/publications/84885444466
U2 - 10.1109/CLEOPR.2013.6600175
DO - 10.1109/CLEOPR.2013.6600175
M3 - 会议稿件
AN - SCOPUS:84885444466
SN - 9781467364751
T3 - Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
BT - 2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013
T2 - 10th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013
Y2 - 30 June 2013 through 4 July 2013
ER -