SEMICONDUCTOR LASER MODULATION TECHNIQUES.

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Abstract:

This report describes continuing work on construction of a piezoelectric modulatorgallium-arsenide laser diode package aimed at frequency modulation of a continuously operating laser. Difficulties encountered with repolarization of PZT transducer material after fabrication have led to 1 consideration of a lower temperature fabrication procedure and 2 investigation of high-Curie-temperature piezoelectric materials such as lithium metaniobate. Author

Author(s):
No Author(s) Identified
Author Organization(s):
GENERAL ELECTRIC CO SYRACUSE NY
Descriptive Note:
Quarterly progress technical rept. no. 2, 31 Jul-31 Oct 66.
Pagination:
0004

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
RADC-TR-67-21
Contract/Grant Number(s):
AF 30(602)-4199
Task Number(s):
652701
Project Number(s):
AF-6527
Monitor Series:
TR-67-21
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*MODULATORS, PIEZOELECTRIC CRYSTALS), (*LASERS, SEMICONDUCTOR DIODES), OPTICAL RADAR, GALLIUM ARSENIDES, FREQUENCY MODULATION, LITHIUM COMPOUNDS, NIOBATES, PIEZOELECTRIC TRANSDUCERS, POLARIZATION, MANUFACTURING, LEAD COMPOUNDS, TITANATES, ZIRCONATES
Field(s)/Group(s):
Electrical and Electronic Equipment, Lasers and Masers
Keyword(s):
CURIE TEMPERATURE
Report Date:
1967 Feb 01