Registered
OPTICAL COUPLING METHOD AND APPARATUS
- Inventors
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Sanghwa Yoo, Kang Sae-Kyoung, Park Heuk, Huh Joon Young, Jongtae Song, Lee Jun Ki
- Application No.
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17094465 (2020.11.10)
- Publication No.
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20210141157 (2021.05.13)
- Registration No.
- 11409047 (2022.08.09)
- Country
- UNITED STATES
- Project Code
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19HH5200, Development of On-Time·On-Rate Wireless Access and Optical Edge Cloud Networking Technologies for High-Precision Services,
Lee Sang Ho
- Abstract
- An optical coupling method and apparatus are disclosed. The optical coupling method improve the speed of optical alignment between an optical fiber and a grating coupler (GC) of an optical coupling apparatus for a characteristic test of a silicon photonic integrated circuit (Si-PIC) chip by using a reflective grating couplers disposed on the Si-PIC chip.
- KSP Keywords
- Characteristic test, Coupling method, Optical Coupling, Optical alignment, Silicon photonic integrated circuits, Silicon photonics, an optical fiber, grating coupler, integrated circuit(IC), optical fibers, photonic integrated circuits(PICs)
- Family
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패밀리 특허 목록
| Status |
Patent |
Country |
KIPRIS |
|
Registered
|
광 커플링 방법 및 장치
|
KOREA |
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