In:
Japanese Journal of Applied Physics, IOP Publishing, Vol. 39, No. 5B ( 2000-05-01), p. L463-
Abstract:
Gd 1- X Y X Ca 4 O(BO 3 ) 3 (GdYCOB) crystal has
considerable potential as a noncritically phase-matched third-harmonic generator of Nd:YAG lasers. However, during
high-power third-harmonic generation (THG), THG performance was limited by photoinduced damages. We observed two
kinds of photoinduced damages. One was a “gray-track” that was formed during high-peak-power THG. Another was photorefractive
damage that was induced by high-repetitive THG. Electron paramagnetic resonance (EPR) measurement suggested that the
gray-tracking was related to Y 2+ ions that converted from Y 3+ by
exposure to UV light.
Type of Medium:
Online Resource
ISSN:
0021-4922
,
1347-4065
DOI:
10.1143/JJAP.39.L463
Language:
Unknown
Publisher:
IOP Publishing
Publication Date:
2000
detail.hit.zdb_id:
218223-3
detail.hit.zdb_id:
797294-5
detail.hit.zdb_id:
2006801-3
detail.hit.zdb_id:
797295-7
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