Optical deflector, process for producing the same, and blade for use in production of optical deflector
US5999670A · kind A · utility
56Cited by
6References
49Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 30, 1997 |
| Grant date | Dec 7, 1999 |
| Priority date | — |
| Expiry date | Jul 30, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B2006/12104
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical waveguide of an optical deflector comprising a planar optical waveguide or an optical fiber type optical waveguide is cut while perpendicularly pressing a blade having a blade tip with an angle of inclination against the optical waveguide at a desired location thereof to form an oblique end face serviceable as an oblique end face mirror.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.