| dc.creator | ALEXANDER KIRIYANOV | |
| dc.creator | YURY BARMENKOV | |
| dc.date | 2014 | |
| dc.date.accessioned | 2023-07-21T15:14:57Z | |
| dc.date.available | 2023-07-21T15:14:57Z | |
| dc.identifier | http://cio.repositorioinstitucional.mx/jspui/handle/1002/623 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7725404 | |
| dc.description | An Ytterbium-Holmium co-doped all-fiber CW laser is reported. The fiber used in the laser setup has been fabricated
through the conventional MCVD process in conjunction with the SD technique and finally drawn using a standard fiberdraw
tower. The laser was built in a linear Fabry-Perot configuration in which two fiber Bragg gratings reflecting at 2.05
μm were used as the cavity couplers. Under 1.06-μm in-core pumping of the fiber, CW lasing at 2.05 μm was provided
due to energy transfer Yb3+→Ho3+. The laser demonstrated low threshold (~0.8 W), moderate slope efficiency of lasing
(~8.4% when measured vs. pump power launched into the active fiber), and high stability: during 6 hours its output
power fluctuated within a 3% range. The laser spectrum width at a 3-dB level using an optical spectrum analyzer with a
37-pm resolution was measured to be ~70 pm.
Keywords: 2 microns, Ytterbium-Holmium co-doped silica fiber, Fabry-Perot cavity, CW operation | |
| dc.format | application/pdf | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.rights | http://creativecommons.org/licenses/by-nc-nd/4.0 | |
| dc.subject | info:eu-repo/classification/cti/1 | |
| dc.subject | info:eu-repo/classification/cti/1 | |
| dc.title | CW 1.06-μm pumped Ytterbium-Holmium co-doped all-fiber laser for 2.05 μm | |
| dc.type | info:eu-repo/semantics/conferencePaper | |
