CHEMICAL BONDING AND ATOMIC-STRUCTURE OF RB+ EXCHANGED KTIOPO4 WAVE-GUIDES PROBED BY MICRO-RAMAN SPECTROSCOPY

被引：11

作者：

TUSCHEL, DD ^{[1
]}

PAZPUJALT, GR ^{[1
]}

RISK, WP ^{[1
]}

机构：

[1] IBM CORP,ALMADEN RES CTR,DIV RES,SAN JOSE,CA 95120

来源：

APPLIED PHYSICS LETTERS | 1995年 / 66卷 / 09期

关键词：

D O I：

10.1063/1.113566

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Channel waveguides of Rb+ exchanged single-crystal KTiOPO4 were studied by micro-Raman spectroscopy. Rb+ exchange causes a disruption of the long-range translational (crystal) symmetry of the lattice and a tilting of the TiO6 octahedra. The ability to nondestructively map the chemical and physical structure related to the optical properties of channel waveguides is demonstrated.© 1995 American Institute of Physics.

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页码：1035 / 1037

页数：3

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共 8 条

[1] FABRICATION AND CHARACTERIZATION OF OPTICAL WAVE-GUIDES IN KTIOPO4 [J].

BIERLEIN, JD ;

FERRETTI, A ;

BRIXNER, LH ;

HSU, WY .

APPLIED PHYSICS LETTERS, 1987, 50 (18) :1216-1218

[2] PROTON-EXCHANGE FOR HIGH-INDEX WAVEGUIDES IN LINBO3 [J].

JACKEL, JL ;

RICE, CE ;

VESELKA, JJ .

APPLIED PHYSICS LETTERS, 1982, 41 (07) :607-608

[3] NONLINEAR OPTICAL COEFFICIENTS AND RAMAN SCATTERING EFFICIENCY OF LO AND TO PHONONS IN ACENTRIC INSULATING CRYSTALS [J].

JOHNSTON, WD .

PHYSICAL REVIEW B, 1970, 1 (08) :3494-&

[4] THE VIBRATIONAL-SPECTRUM OF A KTIOPO4 SINGLE-CRYSTAL STUDIED BY RAMAN AND INFRARED REFLECTIVITY SPECTROSCOPY [J].

KUGEL, GE ;

BREHAT, F ;

WYNCKE, B ;

FONTANA, MD ;

MARNIER, G ;

CARABATOSNEDELEC, C ;

MANGIN, J .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1988, 21 (32) :5565-5583

[5] CHARACTERIZATION OF PROTON-EXCHANGE LITHIUM-NIOBATE WAVE-GUIDES [J].

PAZPUJALT, GR ;

TUSCHEL, DD ;

BRAUNSTEIN, G ;

BLANTON, T ;

LEE, ST ;

SALTER, LM .

JOURNAL OF APPLIED PHYSICS, 1994, 76 (07) :3981-3987

[6] DEPTH PROFILING OF PROTON-EXCHANGED LINBO3 WAVE-GUIDES BY MICRO-RAMAN SPECTROSCOPY [J].

PAZPUJALT, GR ;

TUSCHEL, DD .

APPLIED PHYSICS LETTERS, 1993, 62 (26) :3411-3413

[7] FABRICATION AND CHARACTERIZATION OF PLANAR ION-EXCHANGED KTIOPO4 WAVE-GUIDES FOR FREQUENCY DOUBLING [J].

RISK, WP .

APPLIED PHYSICS LETTERS, 1991, 58 (01) :19-21

[8] STRUCTURAL CHARACTERIZATION OF PROTON EXCHANGED LiNbO3 BY MICRO-RAMAN SPECTROSCOPY AND POLARIZED VISIBLE LIGHT MICROSCOPY [J].

Tuschel, David D. ;

Paz-Pujalt, Gustavo R. .

FERROELECTRICS, 1994, 151 (01) :85-90