Phase-locked laser array
Patent
·
OSTI ID:5814225
This patent describes a phase-locked laser array including a body of semiconductor material having therein a cavity region and means for defining parallel lasing zones in the cavity region. The zones are spaced an effective distance apart so that the modes of oscillation in adjacent lasing zones are phase-locked to one another, and first and second electrodes on the body; the improvement wherein the first electrode comprises spaced apart electrically connected electrical contacts to the body over the regions between the lasing zones.
- Assignee:
- RCA Corp., Princeton, NJ
- Patent Number(s):
- US 4692925
- OSTI ID:
- 5814225
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
360601 -- Other Materials-- Preparation & Manufacture
42 ENGINEERING
420300* -- Engineering-- Lasers-- (-1989)
DESIGN
ELECTRIC CONTACTS
ELECTRICAL EQUIPMENT
ELECTRODES
EQUIPMENT
LASER CAVITIES
LASER MATERIALS
LASERS
MATERIALS
MODE LOCKING
OPERATION
SEMICONDUCTOR DEVICES
SEMICONDUCTOR LASERS
SEMICONDUCTOR MATERIALS
360601 -- Other Materials-- Preparation & Manufacture
42 ENGINEERING
420300* -- Engineering-- Lasers-- (-1989)
DESIGN
ELECTRIC CONTACTS
ELECTRICAL EQUIPMENT
ELECTRODES
EQUIPMENT
LASER CAVITIES
LASER MATERIALS
LASERS
MATERIALS
MODE LOCKING
OPERATION
SEMICONDUCTOR DEVICES
SEMICONDUCTOR LASERS
SEMICONDUCTOR MATERIALS