Analysis of the optimal temperature for the cryogenic monolithic Nd:YAG laser at 946-nm
| dc.citation.epage | 8 | en_US |
| dc.citation.issue | 1 | en_US |
| dc.citation.spage | 1 | en_US |
| dc.citation.volume | 24 | en_US |
| dc.citation.woscount | 3 | en_US |
| dc.contributor.author | Cho, C. Y. | en_US |
| dc.contributor.author | Huang, T. L. | en_US |
| dc.contributor.author | Cheng, H. P. | en_US |
| dc.contributor.author | Huang, K. F. | en_US |
| dc.contributor.author | Chen, Y. F. | en_US |
| dc.contributor.department | 電子物理學系 | zh_TW |
| dc.contributor.department | 電子工程學系及電子研究所 | zh_TW |
| dc.contributor.department | Department of Electrophysics | en_US |
| dc.contributor.department | Department of Electronics Engineering and Institute of Electronics | en_US |
| dc.date.accessioned | 2019-04-03T06:44:48Z | |
| dc.date.available | 2019-04-03T06:44:48Z | |
| dc.date.issued | 2016-01-11 | en_US |
| dc.description.abstract | The optimal temperature for the cryogenic monolithic Nd:YAG laser at 946-nm is theoretically and experimentally analyzed. It is clear that decreasing temperature can considerably eliminate the thermal population at the lower laser level to enhance the quantum efficiency. However, the narrowing of the absorption bandwidth for the gain medium leads to a reduction of the effective absorption efficiency as the temperature is decreased. Consequently, an optimal temperature for the maximum output power is found to be in the range of approximately 120 K to 140 K. It is experimentally verified that employing a pump source with a narrower emission spectrum linewidth contributes a more efficient output for the cryogenic laser. (C) 2016 Optical Society of America | en_US |
| dc.identifier.doi | 10.1364/OE.24.000001 | en_US |
| dc.identifier.issn | 1094-4087 | en_US |
| dc.identifier.journal | OPTICS EXPRESS | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1364/OE.24.000001 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/129671 | |
| dc.identifier.wosnumber | WOS:000368004800001 | en_US |
| dc.language.iso | en_US | en_US |
| dc.title | Analysis of the optimal temperature for the cryogenic monolithic Nd:YAG laser at 946-nm | en_US |
| dc.type | Article | en_US |