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Shuqing Ma Patents |
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Inventor: Ma; Shuqing
Address: Sunnyvale, CA
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7010193 |
Adjustable optical signal collimator |
March 7, 2006 |
| A collimating device having adjustable features that facilitate proper optical alignment of components positioned within the collimator is disclosed. In one embodiment, the collimating device includes a collimating portion including a collimating element, a core portion containing an |
| 6973224 |
Multi-channel polarization beam combiner/splitter |
December 6, 2005 |
| A polarization beam combiner/splitter ("PBCS") for combining and splitting multiple channels of light beams simultaneously is disclosed. The PBCS includes a first fiber array, a second fiber array, and an optical core composed of a birefringent or other suitable material. The first fiber |
| 6919989 |
Integrated optical isolator and polarization beam combiner |
July 19, 2005 |
| A device functions as a polarization beam combiner and an isolator. When light is transmitted in a first propagation direction, a second beam is displaced towards a first beam. The second beam has a polarization orthogonal to the polarization of the first beam, and the second beam is |
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