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Numerical Investigations of Laser Diode End-pumped Solid-state Cr\(^{3+}\):LiSAF Lasers Passively Q-switched with Cr\(^{4+}\):YSO Crystal
| Content Provider | Semantic Scholar |
|---|---|
| Author | Hảo, Nguyễn Văn Minh, Phạm Thị Hồng Dương, Phạm Văn Hung, Nguyen Dai |
| Copyright Year | 2016 |
| Abstract | We have numerically investigated, for the first time, the optical performance and characteristics of diode-end-pumped passively Cr\(^{4+}\):YSO Q-switched solid-state Cr\(^{3 + }\):LiSAF lasers using a rate equation system extended to multi-wavelength. Homogeneously broadened emission spectra of the laser crystal and broad absorption spectra of Cr\(^{4+}\):YSO saturable absorber have been respected in the investigation. A tunable passively Q-switched laser operation is also developed with a birefringent filter plate used as an intracavity selective element. As a result, improved understanding of passively Q-switched Cr\(^{4+}\):YSO solid-state Cr\(^{3+}\):LiSAF lasers has been obtained in broadband and tunable laser operations. Characteristics of the tunable passively Q-switched Cr\(^{3 + }\):LiSAF laser were demonstrated to be clearly dependent on wavelength. The spectro-temporal evolution of a single pulse emitted from the passively Q-switched Cr\(^{3 + }\):LiSAF laser has been reported. |
| Starting Page | 71 |
| Ending Page | 84 |
| Page Count | 14 |
| File Format | PDF HTM / HTML |
| DOI | 10.15625/0868-3166/24/3s2/5052 |
| Alternate Webpage(s) | http://vjs.ac.vn/index.php/cip/article/download/5052/pdf |
| Alternate Webpage(s) | https://doi.org/10.15625/0868-3166%2F24%2F3s2%2F5052 |
| Volume Number | 24 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
