OBSERVATION OF OPTICAL INHOMOGENEITIES IN FLUX GROWN KTP CRYSTALS

被引：14

作者：

YOKOTANI, A ^{[1
]}

MIYAMOTO, A ^{[1
]}

SASAKI, T ^{[1
]}

NAKAI, S ^{[1
]}

机构：

[1] OSAKA UNIV,INST LASER ENGN,SUITA,OSAKA 565,JAPAN

来源：

JOURNAL OF CRYSTAL GROWTH | 1991年 / 110卷 / 04期

关键词：

D O I：

10.1016/0022-0248(91)90658-R

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Optical inhomogeneities in potassium titanyl phosphate crystals grown from different fluxes have been investigated. In the crystals grown from a flux which contains tungsten, striations parallel to the {011} faces were observed. The main reason for forming striations is the change in tungsten concentration with change in growth rate. In the case of a potassium phosphate flux, no striations were observed in the crystal which was grown at almost the same temperature and stirring conditions as for the tungstate flux. We can conclude that the phosphate flux is more suitable for the growth of optically good crystals for KTP as laser harmonic converters.

引用

页码：963 / 967

页数：5

共 50 条

[21] Photoluminescence of Flux Grown GaN Crystals
Zherebtsov, D. A.
Sirkeli, V. R.
DiSalvo, F. J.
Lahderanta, E.
Xu, K.
Lashkul, A. V.
Laiho, R.
Bobylev, A. Yu.
Liu, Z. L.
Vinnik, D. A.
Galimov, D. M.
Dyachuk, V. V.
Zakharov, V. G.
JOURNAL OF NANOELECTRONICS AND OPTOELECTRONICS, 2013, 8 (03) : 285 - 291
[22] Formation and Characterization of Concentration Inhomogeneities in Melt-Grown Crystals
E. N. Korobeinikova
I. A. Prokhorov
I. Zh. Bezbakh
I. L. Shul’pina
Crystallography Reports, 2021, 66 : 387 - 393
[23] Compositional and dielectric inhomogeneities in melt-grown CdZnTe crystals
O. N. Chugai
S. L. Abashin
A. V. Gaidachuk
D. P. Zherebyat’ev
E. A. Zhuk
A. A. Poluboyarov
S. V. Sulima
I. S. Terzin
Yu. A. Yatsyna
Inorganic Materials, 2015, 51 : 972 - 977
[24] Compositional and dielectric inhomogeneities in melt-grown CdZnTe crystals
Chugai, O. N.
Abashin, S. L.
Gaidachuk, A. V.
Zherebyat'ev, D. P.
Zhuk, E. A.
Poluboyarov, A. A.
Sulima, S. V.
Terzin, I. S.
Yatsyna, Yu. A.
INORGANIC MATERIALS, 2015, 51 (10) : 972 - 977
[25] Problems of inhomogeneities in the crystals grown under various gravity conditions
Zemskov, V.S.
Raukhman, M.R.
Shalimov, V.P.
Goncharov, V.A.
Poverkhnost Rentgenovskie Sinkhronnye i Nejtronnye Issledovaniya, 2004, (06): : 13 - 20
[26] Formation and Characterization of Concentration Inhomogeneities in Melt-Grown Crystals
Korobeinikova, E. N.
Prokhorov, I. A.
Bezbakh, I. Zh
Shul'pina, I. L.
CRYSTALLOGRAPHY REPORTS, 2021, 66 (03) : 387 - 393
[27] Flux separation methods for flux-grown single crystals
Wolf, Thomas
PHILOSOPHICAL MAGAZINE, 2012, 92 (19-21) : 2458 - 2465
[28] On the optical quality of KTP crystals for nonlinear optical and electro-optic applications
Roth, M
Angert, N
Tseitlin, M
Alexandrovski, A
OPTICAL MATERIALS, 2001, 16 (1-2) : 131 - 136
[29] Electrical and optical characterisation of electrochromic damages in KTP single crystals
Satyanarayan, MN
Bhat, HL
JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 1998, 32 : S420 - S423
[30] EFFECT OF OPTICAL INHOMOGENEITIES ON PHASE MATCHING IN NONLINEAR CRYSTALS
NASH, FR
BOYD, GD
SARGENT, M
BRIDENBAUCH, PM
JOURNAL OF APPLIED PHYSICS, 1970, 41 (06) : 2564 - +

← 1 2 3 4 5 →