Imprinted conjugated polymer laser

被引:81
作者
Gaal, M
Gadermaier, C
Plank, H
Moderegger, E
Pogantsch, A
Leising, G
List, EJW
机构
[1] Graz Univ Technol, Inst Solid State Phys, Lab Adv Funct Mat, A-8010 Graz, Austria
[2] Christian Doppler Lab Adv Funct Mat, Inst Nanostruct Mat & Photon, A-8160 Weiz, Austria
[3] AT&S AG, Sci & Technol, A-8700 Leoben, Austria
关键词
D O I
10.1002/adma.200305047
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The realization of a distributed feedback structure by direct imprinting into a highly luminescent conjugated polymer and the subsequent lasing action from the structure (see cover) is reported. The fabrication is achieved using liquid imprinting; a new soft-lithographic technique, which is a combination of two established techniques: micromolding in capillaries and liquid embossing. The inexpensiveness and repeatability of the process makes this approach very promising for mass production of conjugated polymer solid-state laser devices.
引用
收藏
页码:1165 / +
页数:4
相关论文
共 27 条
[1]  
BALTHAUP C, 2001, MATER RES SOC S P, P636
[2]  
Clarson S. J., 1993, Siloxane Polymers
[3]   Optical gain at room temperature in PPV-related materials [J].
de la Rosa-Fox, N .
OPTICAL MATERIALS, 1999, 12 (2-3) :267-271
[4]   Electroluminescence in conjugated polymers [J].
Friend, RH ;
Gymer, RW ;
Holmes, AB ;
Burroughes, JH ;
Marks, RN ;
Taliani, C ;
Bradley, DDC ;
Dos Santos, DA ;
Brédas, JL ;
Lögdlund, M ;
Salaneck, WR .
NATURE, 1999, 397 (6715) :121-128
[5]   Femtosecond relaxation of photoexcitations in a poly(para-phenylene)-type ladder polymer [J].
Graupner, W ;
Leising, G ;
Lanzani, G ;
Nisoli, M ;
DeSilvestri, S ;
Scherf, U .
PHYSICAL REVIEW LETTERS, 1996, 76 (05) :847-850
[6]   Semiconducting polymers: A new class of solid-state laser materials [J].
Hide, F ;
DiazGarcia, MA ;
Schwartz, BJ ;
Andersson, MR ;
Pei, QB ;
Heeger, AJ .
SCIENCE, 1996, 273 (5283) :1833-1836
[7]  
Kallinger C, 1998, ADV MATER, V10, P920, DOI 10.1002/(SICI)1521-4095(199808)10:12<920::AID-ADMA920>3.0.CO
[8]  
2-7
[9]   Index and relief gratings in polymer films for organic distributed feedback lasers [J].
Kavc, T ;
Langer, G ;
Kern, W ;
Kranzelbinder, G ;
Toussaere, E ;
Turnbull, GA ;
Samuel, IDW ;
Iskra, KF ;
Neger, T ;
Pogantsch, A .
CHEMISTRY OF MATERIALS, 2002, 14 (10) :4178-4185
[10]   STIMULATED EMISSION IN A PERIODIC STRUCTURE [J].
KOGELNIK, H ;
SHANK, CV .
APPLIED PHYSICS LETTERS, 1971, 18 (04) :152-&