Wen Zeng, Bohan Li, Huang Li, Zefeng Ren. Low Threshold and Highly Stable Femtosecond Optical Parametric Amplifier[J]. Chinese Journal of Lasers, 2022, 49(23): 2301004
- Chinese Journal of Lasers
- Vol. 49, Issue 23, 2301004 (2022)
Fig. 1. Optical path diagram of OPA
Fig. 2. Photographs of supercontinuum white light . (a) Supercontinuum white light generated in YVO4 crystal；(b) supercontinuum white light spot
Fig. 3. Spectrum of supercontinuum white light generated in YVO4 crystal
Fig. 4. Autocorrelation measurement results of compressed output signals. (a) Central wavelength is 690 nm; (b) central wavelength is 870 nm
Fig. 5. Spectra of tunable output signals
Fig. 6. Energy of tunable output pulse and shortest pulse width after compression
Fig. 7. Long term power stability of OPA output at 690 nm
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20