Infrared fiber
US4828354A · kind A · utility
10Cited by
5References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 4, 1987 |
| Grant date | May 9, 1989 |
| Priority date | — |
| Expiry date | Sep 4, 2007 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/102
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical fiber for transmission of high intensity infrared radiation comprising a core of a silver or thallium halide crystal, a first infrared transmitting layer 5 .mu.m thick of lead or barium fluoride and an overlying highly conductive metal film whereby both waveguide and radiation modes leaking out of the core are attenuated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.