Device for fixing the optical elements of an optical fiber amplifier
US6144792A · kind A · utility
36Cited by
13References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 27, 1997 |
| Grant date | Nov 7, 2000 |
| Priority date | — |
| Expiry date | Oct 27, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/4454
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A device for fixing the optical elements of an optical fiber amplifier in a packaging box comprises a central opening provided in the packaging box for making a connection with an electronic circuit, an optical fiber holder for holding the erbium doped optical fiber around the central opening, a plurality of guide supports provided in the upper and lower sides of the optical fiber holder for holding the optical isolators, wavelength division multiplexers and optical taps, and protectors provided in the left and right sides of the optical fiber holder for holding the thermocontractile tubes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.