| Publication Type |
Journal Article |
| School or College |
College of Science |
| Department |
Physics |
| Creator |
Vardeny, Zeev Valentine |
| Other Author |
Frolov, S. V.; Shkunov, M.; Fujii, A.; Yoshino, K. |
| Title |
Lasing and stimulated emission in ∏-conjugated polymers |
| Date |
2000-01 |
| Description |
Recent studies of lasing and stimulated emission in luminescent -conjugated polymers performed by our group are presented. Optical properties of cylindrical high- polymer microcavities are discussed. The emission spectra of plastic microring and microdisk lasers are measured and analyzed. Light-emitting polymer microdiodes are demonstrated as possible candidates for electrically driven plastic lasers. In addition, two unusual regimes of stimulated emission characterized by narrow laser-like spectral lines are demonstrated in thin waveguiding polymer films. These regimes may be associated with random optical feedback introduced by light scattering inside the polymer films and amplified Raman scattering, respectively. |
| Type |
Text |
| Publisher |
Institute of Electrical and Electronics Engineers (IEEE) |
| Journal Title |
IEEE Journal of Quantum Electronics |
| Volume |
36 |
| Issue |
1 |
| First Page |
2 |
| Last Page |
11 |
| DOI |
10.1109/3.817632 |
| citatation_issn |
189197 |
| Subject |
Lasing; Stimulated emission; pi-conjugated polymers; Microcavities; Polymer lasers |
| Subject LCSH |
Conducting polymers -- Optical properties; Semiconductor doping |
| Language |
eng |
| Bibliographic Citation |
Frolov, S. V., Shkunov, M., Fujii, A., Yoshino, K., & Vardeny, Z. V. (2000). Lasing and stimulated emission in ∏-conjugated polymers. IEEE Journal of Quantum Electronics, 36(1), 2-11. |
| Rights Management |
(c) 2000 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. http://dx.doi.org/10.1109/3.817632. |
| Format Medium |
application/pdf |
| Format Extent |
253,648 bytes |
| Identifier |
ir-main,9950 |
| ARK |
ark:/87278/s6sj245t |
| Setname |
ir_uspace |
| ID |
706445 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s6sj245t |
