Waveguide structure using potassium titanyl phosphate
US4917451A · kind A · utility
13Cited by
63References
46Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 19, 1988 |
| Grant date | Apr 17, 1990 |
| Priority date | — |
| Expiry date | Jan 19, 2008 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2006/12183
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electro-optic waveguide structure having a single mode channeled waveguide pattern of the Mach-Zehnder configuration is formed in a substrate of potassium titanyl phosphate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.