Back to Search
Start Over
Toward On-Chip Unidirectional and Single-Mode Polymer Microlaser.
- Source :
- Journal of Lightwave Technology; 6/1/2017, Vol. 35 Issue 11, p2331-2336, 6p
- Publication Year :
- 2017
-
Abstract
- Optical microcavities have been paid enormous attentions as a basic integrated element in photonic devices including micromodulators, microfilters, and microsensors. In particular, the microcavities that can produce unidirectional and single-mode lasing emissions are greatly demanded to meet the challenge of integrating high-efficiency and high-sensitivity optical functional systems. Herein, a three-dimensional polymer microlaser composed of stacked circular-ring-shaped and spiral-ring-shaped microcavities is fabricated directly on a narrow bandpass filter substrate by the femtosecond laser processing technique. The on-chip polymer microlaser provides a room-temperature, low-threshold, unidirectional, and single-mode laser output, resulting from the coupling between the two stacked microcavities. The fabrication of the on-chip low-threshold polymer microlaser opens up a possibility toward the integration of a variety of polymer microcavities for organic optoelectronic devices. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 07338724
- Volume :
- 35
- Issue :
- 11
- Database :
- Complementary Index
- Journal :
- Journal of Lightwave Technology
- Publication Type :
- Academic Journal
- Accession number :
- 124145138
- Full Text :
- https://doi.org/10.1109/JLT.2017.2671402