Thulium and/or Holmium doped silicate glasses for two micron lasers
US8265107B2 · kind B2 · utility
0Cited by
2References
15Claims
0Family size
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Key dates
| Filing date | Feb 1, 2012 |
| Grant date | Sep 11, 2012 |
| Priority date | — |
| Expiry date | Feb 1, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S3/176
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A laser glass fiber with a core of the fiber comprising a silicate glass host, one or more glass network modifiers, one or more glass network intermediators, and Thulium ions, Holmium ions, or a combination of Thulium ions and Holmium ions. The fiber emits laser light from 1.7 micron to 2.2 micron.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.