Zirconium-doped hybrid films patterned by soft lithography for distributed-feedback lasers

被引：4

作者：

Chen, L. ^{[1
]}

Zhou, Q. ^{[1
]}

Li, S. ^{[1
]}

Cai, Z. ^{[1
]}

Liu, S. ^{[2
]}

Ren, X. ^{[2
]}

机构：

[1] Xiamen Univ, Dept Elect Engn, Xiamen 361005, Peoples R China

[2] Xiamen Univ, Dept Phys, Xiamen 361005, Peoples R China

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 2010年 / 101卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

NONLINEAR-OPTICAL APPLICATIONS; SOL-GEL; GRATINGS;

D O I：

10.1007/s00340-010-4035-5

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Zirconium (Zr)-doped hybrid films containing Rhodamine 6G (Rh6G) were prepared by spin-coating on glass substrates with different Zr-Si molar ratio. Second-order distributed-feedback (DFB) resonators with large surface-relief modulation depth over 160 nm could be fabricated by soft lithographic technique using a polydimethylsiloxane (PDMS) replica. Optically pumped by a pulsed frequency-doubled Q-switched Nd:YAG laser, the emission wavelength of the DFB-lasers can be tuned over 16 nm by changing the grating period. With the optimization of the Zr-Si molar ratio, low laser threshold of 3 mu J/mm(2) was obtained.

引用

页码：207 / 211

页数：5

共 25 条

[1] Organic solid-state lasers with imprinted gratings on plastic substrates [J].

Berggren, M ;

Dodabalapur, A ;

Slusher, RE ;

Timko, A ;

Nalamasu, O .

APPLIED PHYSICS LETTERS, 1998, 72 (04) :410-411

[2] Hybrid materials covalently incorporated with isophorone-based dyes through sol-gel process for nonlinear optical applications [J].

Chen, Lujian ;

Qian, Guodong ;

Cui, Yuanjing ;

Jin, Xuefeng ;

Wang, Zhiyu ;

Wang, Minquan .

JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (39) :19176-19182

[3] Nanoimprinted circular grating distributed feedback dye laser [J].

Chen, Yan ;

Li, Zhenyu ;

Zhang, Zhaoyu ;

Psaltis, Demetri ;

Scherer, Axel .

APPLIED PHYSICS LETTERS, 2007, 91 (05)

[4] Low threshold two-dimensional organic photonic crystal distributed feedback laser with hexagonal symmetry based on SiN [J].

Dong, Ying ;

Zhao, Han ;

Song, Junfeng ;

Gao, Fubin ;

Cheng, Chuanhui ;

Chang, Yuchun ;

Du, Guotong ;

Yu, M. B. ;

Lo, G. Q. .

APPLIED PHYSICS LETTERS, 2008, 92 (22)

[5] Surface emitting microlaser based on 2D photonic crystal rod lattices [J].

Ferrier, Lydie ;

El Daif, Ounsi ;

Letartre, Xavier ;

Romeo, Pedro Rojo ;

Seassal, Christian ;

Mazurczyk, Radoslaw ;

Viktorovitch, Pierre .

OPTICS EXPRESS, 2009, 17 (12) :9780-9788

[6] Lasing in organic circular grating structures [J].

Jebali, A ;

Mahrt, RF ;

Moll, N ;

Erni, D ;

Bauer, C ;

Bona, GL ;

Bächtold, W .

JOURNAL OF APPLIED PHYSICS, 2004, 96 (06) :3043-3049

[7] Improved organic semiconductor lasers based on a mixed-order distributed feedback resonator design [J].

Karnutsch, C. ;

Pflumm, C. ;

Heliotis, G. ;

deMello, J. C. ;

Bradley, D. D. C. ;

Wang, J. ;

Weimann, T. ;

Haug, V. ;

Gaertner, C. ;

Lemmer, U. .

APPLIED PHYSICS LETTERS, 2007, 90 (13)

[8] Experimental demonstration of replicated multimode interferometer power splitter in Zr-doped sol-gel [J].

Kim, JH ;

Dudley, BW ;

Moyer, PJ .

JOURNAL OF LIGHTWAVE TECHNOLOGY, 2006, 24 (01) :612-616

[9] A continuously tunable low-threshold organic semiconductor distributed feedback laser fabricated by rotating shadow mask evaporation [J].

Klinkhammer, S. ;

Woggon, T. ;

Geyer, U. ;

Vannahme, C. ;

Dehm, S. ;

Mappes, T. ;

Lemmer, U. .

APPLIED PHYSICS B-LASERS AND OPTICS, 2009, 97 (04) :787-791

[10] Polymeric waveguide Bragg grating filter using soft lithography [J].

Kocabas, Askin ;

Aydinli, Atilla .

OPTICS EXPRESS, 2006, 14 (22) :10228-10232

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