Frequency-doubling in femtosecond laser inscribed periodically-poled potassium titanyl phosphate waveguides

被引：39

作者：

Campbell, S. ^{[1
]}

Thomson, R. R. ^{[1
]}

Hand, D. P. ^{[1
]}

Kar, A. K. ^{[1
]}

Reid, D. T. ^{[1
]}

Canalias, C. ^{[2
]}

Pasiskevicius, V. ^{[2
]}

Laurell, F. ^{[2
]}

机构：

[1] Heriot Watt Univ, Sch Engn & Phys Sci, Edinburgh EH14 4AS, Midlothian, Scotland

[2] Royal Inst Technol, Dept Appl Phys, S-10601 Stockholm, Sweden

来源：

OPTICS EXPRESS | 2007年 / 15卷 / 25期

关键词：

D O I：

10.1364/OE.15.017146

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Frequency doubling has been achieved in femtosecond-laser-inscribed single-mode waveguides written in two periodically-poled potassium titanyl phosphate crystals. A conversion efficiency of 0.22 %W-1 was obtained for first-order quasi-phase matching at 980 nm and an efficiency of 0.02 %W-1 for third-order quasi-phase matching at 800 nm. (C) 2007 Optical Society of America.

引用

收藏

页码：17146 / 17150

页数：5

相关论文

共 15 条

[1] Femtosecond-irradiation-induced refractive-index changes and channel waveguiding in bulk Ti3+:Sapphire [J].

Apostolopoulos, V ;

Laversenne, L ;

Colomb, T ;

Depeursinge, C ;

Salathé, RP ;

Pollnau, M ;

Osellame, R ;

Cerullo, G ;

Laporta, P .

APPLIED PHYSICS LETTERS, 2004, 85 (07) :1122-1124

[2] 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

[3]

BIERLEIN JD, 1997, 8 EUR C INT OPT ECIO

[4] Efficient frequency doubling in femtosecond laser-written waveguides in lithium niobate [J].

Burghoff, Jonas ;

Grebing, Christian ;

Nolte, Stefan ;

Tuennermann, Andreas .

APPLIED PHYSICS LETTERS, 2006, 89 (08)

[5] Writing waveguides in glass with a femtosecond laser [J].

Davis, KM ;

Miura, K ;

Sugimoto, N ;

Hirao, K .

OPTICS LETTERS, 1996, 21 (21) :1729-1731

[6] QUASI-PHASE-MATCHED 2ND HARMONIC-GENERATION - TUNING AND TOLERANCES [J].

FEJER, MM ;

MAGEL, GA ;

JUNDT, DH ;

BYER, RL .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1992, 28 (11) :2631-2654

[7] SUM-FREQUENCY GENERATION IN SEGMENTED KTP WAVE-GUIDES [J].

LAURELL, F ;

BROWN, JB ;

BIERLEIN, JD .

APPLIED PHYSICS LETTERS, 1992, 60 (09) :1064-1066

[8] Periodically poled materials for miniature light sources [J].

Laurell, F .

OPTICAL MATERIALS, 1999, 11 (2-3) :235-244

[9] Second-harmonic generation in periodically poled lithium niobate waveguides fabricated by femtosecond laser pulses [J].

Lee, Y. L. ;

Yu, N. E. ;

Jung, C. ;

Yu, B. -A. ;

Sohn, I. -B. ;

Choi, S. -C. ;

Noh, Y. -C. ;

Ko, D. -K. ;

Yang, W. -S. ;

Lee, H. -M. ;

Kim, W. -K. ;

Lee, H. -Y. .

APPLIED PHYSICS LETTERS, 2006, 89 (17)

[10]

Nasu Y, 2005, OPT LETT, V30, P723, DOI 10.1364/OL.30.7.000723