Graded index lens structure suitable for optical fiber termination
US5172271A · kind A · utility
29Cited by
5References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 26, 1991 |
| Grant date | Dec 15, 1992 |
| Priority date | — |
| Expiry date | Nov 26, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/4206
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A graded index lens having one end-surface thereof adapted for connection to an optical fiber or the like characterized by an axially asymmetrically tapered end portion terminating in the end-surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.