Title :
Distributed feedback organic solid-state dye laser with nonstructural modified refractive index grating
Author :
Ichikawa, M. ; Nagawa, M. ; Haritani, T. ; Hongo, A. ; Tsuji, Satoshi ; Nakano, Yoshiaki ; Koyama, I. ; Taniguchi, Y.
Author_Institution :
Dept. of Functional Polymer Sci., Shinshu Univ., Tokita, Japan
Abstract :
We report organic solid-state distributed feedback (DFB) lasers consisting of an organic active layer and a Bragg grating without morphological change. Though the DFB grating was characterized with small relative refractive index, the devices lased.
Keywords :
Bragg gratings; distributed feedback lasers; dye lasers; laser cavity resonators; refractive index; solid lasers; Bragg grating; distributed feedback lasers; emission spectra; excitation intensity dependence; high Q resonator; luminescence intensity; nonstructural modified refractive index grating; organic solid-state dye laser; planar lightwave circuit; small relative refractive index; spin-coating layer; Bragg gratings; Chemical lasers; Distributed feedback devices; Laser feedback; Optical resonators; Organic light emitting diodes; Refractive index; Solid lasers; Solid state circuits; Surface emitting lasers;
Conference_Titel :
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Conference_Location :
Chiba, Japan
Print_ISBN :
0-7803-6738-3
DOI :
10.1109/CLEOPR.2001.967804
