| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10407988 | Optics & Laser Technology | 2005 | 8 Pages |
Abstract
In this paper spatial chirp and angular dispersion are calculated theoretically and analyzed for a four-mirror, standing-wave cavity femtosecond OPO. The analytical expression of spatial chirp in the nonlinear crystal is deduced. The analytical expressions of second- and third-order dispersion including angular dispersion of the nonlinear crystal are presented, for the noncollinear type-I phase-matched Fs BBO OPO using angle tuning. Moreover, variations of GDD and TOD with cavity parameters are calculated exactly. The analysis method and the obtained result also are efficacious for a same type Fs OPO.
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Electrical and Electronic Engineering
Authors
Jing Ma, Ruobing Zhang, Chen Zhu, Huajun Zhao, Weili Zhang, Zhigang Zhang, Qingyue Wang,