Photorefraction In Lead-Tin-Fluorophosphate Glasses

Permanent grating patterns have been written directly in lead-tin-fluorophosphate glasses by use of UV radiation. The effect of photorefraction is studied in different tin-fluorophosphate compositions. Recorded gratings are found to be volume rather than surface elements. The induced index changes are comparable with those seen in Ge02-Si02 glasses.

Author
S Radic Et Al
Origin
University Or Rochester, Usa
Journal Title
Corning Research 1998 39-41
Sector
Special Glass
Class
S 1705

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Photorefraction In Lead-Tin-Fluorophosphate Glasses
Corning Research 1998 39-41
S 1705
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