发明名称 |
METHOD FOR ALIGNING ELECTRO-OPTIC DEVICE WITH OPTICAL FIBER ARRAY WITH OPTICAL GRATING COUPLERS |
摘要 |
A method is for aligning an electro-optic device. The method may include initially positioning an optical fiber array adjacent to optical grating couplers, and actively aligning the optical fiber array relative to the optical grating couplers in a yaw direction and a roll direction to determine a yaw and roll alignment at a first operating wavelength. The method may include actively aligning the optical fiber array relative to optical grating couplers in an x direction and a y direction to determine a first x and y alignment at the first operating wavelength, determining a second operating wavelength, and actively aligning the optical fiber array again relative to the optical grating couplers in the x direction and y direction to determine a second x and y alignment at the second operating wavelength. |
申请公布号 |
US2017059793(A1) |
申请公布日期 |
2017.03.02 |
申请号 |
US201615350901 |
申请日期 |
2016.11.14 |
申请人 |
STMICROELECTRONICS (CROLLES 2) SAS |
发明人 |
LEMAITRE PATRICK;CARPENTIER JEAN-FRANCOIS |
分类号 |
G02B6/42;G02B6/34;G02B6/124 |
主分类号 |
G02B6/42 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
CROLLES FR |