| Publication Type |
Journal Article |
| School or College |
College of Science |
| Department |
Physics |
| Creator |
Vardeny, Zeev Valentine |
| Other Author |
Polson, R. C.; Chinn, D. A. |
| Title |
Multiple resonances in microdisk lasers of ∏-conjugated polymers |
| Date |
2002 |
| Description |
We have fabricated microdisk lasers from p-conjugated polymers that show multiline emission spectrum upon optical excitation. Using Fourier transform analysis, each emission line is assigned integer to an interger Bessel function that helps to estimate the field distribution inside the photoexcited polymer microdisk. We found that the microdisk can sustain two different laser modes with different, though complementary, field distributions and that the index of refraction decreases with increasing excitation intensity. |
| Type |
Text |
| Publisher |
American Institute of Physics (AIP) |
| Journal Title |
Applied Physics Letters |
| Volume |
81 |
| Issue |
9 |
| First Page |
1561 |
| Last Page |
1563 |
| DOI |
10.1063/1.1502002 |
| citatation_issn |
36951 |
| Subject |
Multiple resonances; Microdisks; Microdisk lasers; pi-conjugated polymers |
| Subject LCSH |
Conjugated polymers -- Optical properties; Conducting polymers -- Optical properties; Photolithography |
| Language |
eng |
| Bibliographic Citation |
Polson, R. C., Vardeny, Z. V., & Chinn, D. C. (2002). Multiple resonances in microdisk lasers of ∏-conjugated polymers. Applied Physical Letters, 81(9), 1561-3. |
| Rights Management |
(c)American Institute of Physics. The following article appeared in Polson, R. C., Vardeny, Z. V., & Chinn, D. C. , Applied Physical Letters, 81(9), 2005 and may be found at http://dx.doi.org/10.1063/1.1502002 |
| Format Medium |
application/pdf |
| Format Extent |
294,509 bytes |
| Identifier |
ir-main,10021 |
| ARK |
ark:/87278/s62v30pv |
| Setname |
ir_uspace |
| ID |
706465 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s62v30pv |
