| 发明名称 |
INTEGRATED BIREFRINGENT GRIDLESS WAVELENGTH LOCKER |
| 摘要 |
A wavelength locker for use with tunable optical devices may include an etalon, a polarization beam splitter, and a first and second detector. The etalon may be positioned to receive a first beam and may include a first birefringent crystal having a first optical axis and a second birefringent crystal having a second optical axis. The first birefringent crystal may be coupled to the second birefringent crystal such that the first optical axis and the second optical axis are orthogonal to one another. |
| 申请公布号 |
US2016116655(A1) |
申请公布日期 |
2016.04.28 |
| 申请号 |
US201414525054 |
申请日期 |
2014.10.27 |
| 申请人 |
Finisar Corporation |
发明人 |
Du Tengda |
| 分类号 |
G02B5/30;G01J1/42 |
主分类号 |
G02B5/30 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An etalon for receiving a light beam having a horizontal polarization component and a vertical polarization component for use in a gridless wavelength locker, the etalon comprising:
a first birefringent crystal having a first optical axis; and a second birefringent crystal having a second optical axis, wherein the first birefringent crystal is coupled to the second birefringent crystal such that the first optical axis and the second optical axis are orthogonal to one another. |
| 地址 |
Sunnyvale CA US |
