Distributed Bragg reflector laser for frequency modulated communication systems
Patent
·
OSTI ID:6875113
This patent describes a lightwave transmitter. It includes a distributed Bragg reflector laser and means for frequency modulating said laser. The laser comprises first and second semiconductor heterostructure regions.
- Assignee:
- American Telephone and Telegraph Co., New York, NY
- Patent Number(s):
- A; US 4905253
- Application Number:
- PPN: US 7-303526A
- OSTI ID:
- 6875113
- Country of Publication:
- United States
- Language:
- English
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