Continuous-wave optical parametric oscillator based on periodically poled KTiOPO4

被引：33

作者：

Garashi, A ^{[1
]}

Arie, A ^{[1
]}

Skliar, A ^{[1
]}

Rosenman, G ^{[1
]}

机构：

[1] Tel Aviv Univ, Dept Elect Engn & Appl Phys, IL-69978 Tel Aviv, Israel

来源：

OPTICS LETTERS | 1998年 / 23卷 / 22期

关键词：

D O I：

10.1364/OL.23.001739

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report what is to our knowledge the first demonstration of a continuous-wave optical parametric oscillator (OPO) based on periodically poled KTiOPO4. The 10-mm-long flux-grown crystal had a quasi-phase-matched period of 9 mu m. The pump source was a miniature frequency-doubled Nd:YAG laser, and the threshold power of this doubly resonant device was 51 mW. The OPO was operated near room temperature. The signal and the idler wavelengths could be tuned in the range 1037-1093 nm by variation of the crystal temperature (32-38 degrees C) and the cavity length. Unlike in other nonlinear crystals, green-induced infrared absorption was not observed up to the highest pumping intensity of approximate to 4.5 kW/cm(2). (C) 1998 Optical Society of America.

引用

页码：1739 / 1741

页数：3

共 16 条

[1] Efficient resonant frequency doubling of a cw Nd:YAG laser in bulk periodically poled KTiOPO4 [J].

Arie, A ;

Rosenman, G ;

Korenfeld, A ;

Skliar, A ;

Oron, M ;

Katz, M ;

Eger, D .

OPTICS LETTERS, 1998, 23 (01) :28-30

[2] Green and ultraviolet quasi-phase-matched second harmonic generation in bulk periodically-poled KTiOPO4 [J].

Arie, A ;

Rosenman, G ;

Mahal, V ;

Skliar, A ;

Oron, M ;

Katz, M ;

Eger, D .

OPTICS COMMUNICATIONS, 1997, 142 (4-6) :265-268

[3] Continuous-wave 532-nm-pumped singly resonant optical parametric oscillator based on periodically poled lithium niobate [J].

Batchko, RG ;

Weise, DR ;

Plettner, T ;

Miller, GD ;

Fejer, MM ;

Byer, RL .

OPTICS LETTERS, 1998, 23 (03) :168-170

[4] POTASSIUM TITANYL PHOSPHATE - PROPERTIES AND NEW APPLICATIONS [J].

BIERLEIN, JD ;

VANHERZEELE, H .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1989, 6 (04) :622-633

[5] 81-PERCENT CONVERSION EFFICIENCY IN FREQUENCY-STABLE CONTINUOUS-WAVE PARAMETRIC OSCILLATION [J].

BREITENBACH, G ;

SCHILLER, S ;

MLYNEK, J .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1995, 12 (11) :2095-2101

[6] PERIODIC POLING OF KTIOPO4 USING AN APPLIED ELECTRIC-FIELD [J].

CHEN, Q ;

RISK, WP .

ELECTRONICS LETTERS, 1994, 30 (18) :1516-1517

[7] OPTICAL PARAMETRIC OSCILLATOR FREQUENCY TUNING AND CONTROL [J].

ECKARDT, RC ;

NABORS, CD ;

KOZLOVSKY, WJ ;

BYER, RL .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1991, 8 (03) :646-667

[8] 2ND HARMONIC-GENERATION AND ACCURATE INDEX OF REFRACTION MEASUREMENTS IN FLUX-GROWN KTIOPO4 [J].

FAN, TY ;

HUANG, CE ;

HU, BQ ;

ECKARDT, RC ;

FAN, YX ;

BYER, RL ;

FEIGELSON, RS .

APPLIED OPTICS, 1987, 26 (12) :2390-2394

[9] Frequency doubling in periodically poled RbTiOAsO4 [J].

Karlsson, H ;

Laurell, F ;

Henriksson, P ;

Arvidsson, G .

ELECTRONICS LETTERS, 1996, 32 (06) :556-557

[10] Femtosecond optical parametric oscillator based on periodically poled KTiOPO4 [J].

Kartaloglu, T ;

Koprulu, KG ;

Aytur, O ;

Sundheimer, M ;

Risk, WP .

OPTICS LETTERS, 1998, 23 (01) :61-63

← 1 2 →