Quantum wire semiconductor laser
US5138625A · kind A · utility
22Cited by
12References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 8, 1991 |
| Grant date | Aug 11, 1992 |
| Priority date | — |
| Expiry date | Jan 8, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01S5/4043
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A quantum wire in a groove in a semiconductor layer emits coherent light in a semiconductor laser structure. Linear array, vertical array and two-dimensional array multiple quantum wire semiconductor laser structures are also embodiments of the quantum wire in a semiconductor layer groove. Optical waveguides and reverse bias junctions can also be formed with the quantum wire semiconductor laser structures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.