Laser assembly and method for thermally stabilizing a vertical cavity surface emitting laser (VCSEL) in a chip scale atomic clock | |
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2015-05-31 | |
著作权人 | HONEYWELL INTERNATIONAL INC. |
专利号 | IL209174A |
国家 | 以色列 |
文献子类 | 发明申请 |
其他题名 | Laser assembly and method for thermally stabilizing a vertical cavity surface emitting laser (VCSEL) in a chip scale atomic clock |
英文摘要 | Designs and processes for thermally stabilizing a vertical cavity surface emitting laser (vcsel) in a chip-scale atomic clock are provided. In one embodiment, a Chip-Scale Atomic Clock includes: a vertical cavity surface emitting laser (110) (vcsel); a heater block (111) coupled to a base of the vcsel; a photo detector (140); a vapor cell (130), wherein the vapor cell includes a chamber (138) that defines at least part of an optical path for laser light between the vcsel (110) and the photo detector (140); and an iso-thermal cage (170) surrounding the vcsel on all sides, the iso-thermal cage coupled to the heater block via a thermally conductive path. |
公开日期 | 2015-05-31 |
申请日期 | 2010-11-07 |
状态 | 授权 |
内容类型 | 专利 |
源URL | [http://ir.opt.ac.cn/handle/181661/85680] ![]() |
专题 | 半导体激光器专利数据库 |
作者单位 | HONEYWELL INTERNATIONAL INC. |
推荐引用方式 GB/T 7714 | -. Laser assembly and method for thermally stabilizing a vertical cavity surface emitting laser (VCSEL) in a chip scale atomic clock. IL209174A. 2015-05-31. |
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