Electro-optical transceiver system with controlled lateral leakage and method of making it
US6686216B2 · kind B2 · utility
2Cited by
18References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 2003 |
| Grant date | Feb 3, 2004 |
| Priority date | — |
| Expiry date | May 13, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/423
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electro-optical transceiver system with controlled lateral light leakage and a method of making such a system includes a plurality of emitter devices and detector devices including at least one of each, arranged in a planar array for transmitting and receiving, respectively, energy in a predetermined wavelength and a blocking medium disposed interstitially of the devices and being absorbing at the predetermined wavelength for blocking energy at the predetermined wavelength laterally leaking from an emitter device to one or more detector devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.