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Reversing Optical Damage In LiNbO3 SwitchesOne symptom of optical damage in Ti-diffused LiNbO3 directional-coupler switch reversed by temporarily raising input illumination to higher-thannormal power level. Healing phenomenon used to restore normal operation, increase operating-power rating, and stabilize operating characteristics at lower powers. Higher operating power is tolerated after treatment.
Document ID
19840000227
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Gee, C. M. (Hughes Aircraft Co.)
Thurmond, G. D. (Hughes Aircraft Co.)
Date Acquired
August 12, 2013
Publication Date
April 1, 1985
Publication Information
Publication: NASA Tech Briefs
Volume: 8
Issue: 4
ISSN: 0145-319X
Subject Category
Electronic Components And Circuits
Report/Patent Number
NPO-16239
Accession Number
84B10227
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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