Loading...
Please wait, while we are loading the content...
Large-Mode-Area Double-Cladding Photonic Crystal Fiber Laser in the Watt Range at 980 nm
| Content Provider | Scilit |
|---|---|
| Author | Li, Ping-Xue Zhang, Xue-Xia Liu, Zhi Chi, Jun-Jie |
| Copyright Year | 2011 |
| Description | Journal: Chinese Physics Letters We report on a quasi-three-level large-mode-area double-clad Yb-doped fiber laser that adopts a linear cavity consisting of a 0° fiber end and a cavity mirror. Two kinds of Yb-doped photonic crystal fiber (PCF) with different inner-clads (170 μm and 200 μm) and absorption coefficients (4.5 dB/m and 3 dB/m) are used as the gain media. By optimizing the structure and elements of the cavity, maximum output powers of 1.24 W and 1.1 W were yielded with optical conversion efficiencies of 7.8% and 6.8% when the fiber lengths were 25 cm and 40 cm with 170μm and 200μm inner-claddings, respectively. |
| Related Links | http://iopscience.iop.org/article/10.1088/0256-307X/28/8/084206/pdf |
| ISSN | 0256307X |
| e-ISSN | 17413540 |
| DOI | 10.1088/0256-307x/28/8/084206 |
| Journal | Chinese Physics Letters |
| Issue Number | 8 |
| Volume Number | 28 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2011-08-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Chinese Physics Letters Quantum Science and Technology Telecommunications Photonic Crystal Fiber Cladding Photonic |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |
