Operation of a fiber-coupled laser cooled down to cryogenic temperatures
We report on the optical cooling of a 7.5%Yb:LiYF4 crystal down to 125 K in a multi-pass Herriott absorption cell, coupled via a single mode polarization maintaining optical fiber to the laser source. This configuration, never exploited before, is more practical for potential applications, in partic...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Optica Publishing Group (formerly OSA)
2022
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |