Designing and understanding directional emission from spiral microlasers
Optics Letters, Vol. 34, Issue 2, pp. 163-165 (2009)
http://dx.doi.org/10.1364/OL.34.000163
Enhanced HTML
Acrobat PDF (335 KB)
Abstract
The availability of microlasers with highly directional far-field characteristics is crucial for future applications. To this end we study the far-field emission of active microcavities with a spiral shape using the Schrödinger–Bloch model. We find that they can provide directional emission under the conditions of (i) pumping along the resonator boundary and (ii) for specific resonator geometries. We systematically study the far-field characteristics under variation of the pumped area and the cavity geometry and identify a directionality optimized regime. Our results consistently explain previously obtained experimental results.
© 2009 Optical Society of America
OCIS Codes
(140.1540) Lasers and laser optics : Chaos
(140.3410) Lasers and laser optics : Laser resonators
(140.3945) Lasers and laser optics : Microcavities
ToC Category:
Lasers and Laser Optics
History
Original Manuscript: September 29, 2008
Revised Manuscript: November 25, 2008
Manuscript Accepted: November 29, 2008
Published: January 13, 2009
Citation
Martina Hentschel and Tae-Yoon Kwon, "Designing and understanding directional emission from spiral microlasers," Opt. Lett. 34, 163-165 (2009)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-34-2-163
Sort: Year | Journal | Reset
References
- S. L. McCall, A. F. J. Levi, R. E. Slusher, S. J. Pearton, and R. A. Logan, Appl. Phys. Lett. 60, 289 (1992). [CrossRef]
- R.K.Chang and A.J.Campillo, eds., Optical Processes in Microcavities (World Scientific, 1996). [CrossRef]
- K.J.Vahala, ed., Optical Microcavities (World Scientific, 2004). [CrossRef]
- G. D. Chern, H. E. Tureci, A. Douglas Stone, R. K. Chang, M. Kneissl, and N. M. Johnson, Appl. Phys. Lett. 83, 1710 (2003). [CrossRef]
- M. Kneissl, M. Teepe, N. Miyashita, N. M. Johnson, G. D. Chern, and R. K. Chang, Appl. Phys. Lett. 84, 2485 (2004). [CrossRef]
- T. Ben-Messaoud and J. Zyss, Appl. Phys. Lett. 86, 241110 (2005). [CrossRef]
- A. Fujii, T. Nishimura, Y. Yoshida, K. Yoshino, and M. Ozaki, Jpn. J. Appl. Phys. Part 2 44, L1091 (2005). [CrossRef]
- Ch.-M. Kim, J. Cho, J. Lee, S. Rim, S. H. Lee, K. R. Oh, and J. H. Kim, Appl. Phys. Lett. 92, 131110 (2008). [CrossRef]
- R. Audet, M. A. Belkin, J. A. Fan, B. G. Lee, K. Lin, F. Capasso, E. E. Narimanov, D. Bour, S. Corzine, J. Zhu, and G. Höfler, Appl. Phys. Lett. 91, 131106 (2007). [CrossRef]
- M. Hentschel, T.-Y. Kwon, M. A. Belkin, R. Audet, and F. Capasso, “Characteristics of quantum cascade spiral microlasers: a consistent picture in terms of rays, waves, and experiments,” (submitted to Opt. Express).
- C. Gmachl, E. E. Narimanov, F. Capasso, J. N. Baillargeon, and A. Y. Cho, Opt. Lett. 27, 824 (2002). [CrossRef]
- J. Wiersig and M. Hentschel, Phys. Rev. Lett. 100, 033901 (2008). [CrossRef] [PubMed]
- T. Harayama, S. Sunada, and K. Ikeda, Phys. Rev. A 72, 013803 (2005). [CrossRef]
- S. Sunada, T. Harayama, and K. Ikeda, Phys. Rev. E 71, 046209 (2005). [CrossRef]
- S.-Y. Lee, S. Rim, J.-W. Ryu, T.-Y. Kwon, M. Choi, and Ch.-M. Kim, Phys. Rev. Lett. 93, 164102 (2004). [CrossRef] [PubMed]
Cited By |
OSA is able to provide readers links to articles that cite this paper by participating in CrossRef's Cited-By Linking service. CrossRef includes content from more than 3000 publishers and societies. In addition to listing OSA journal articles that cite this paper, citing articles from other participating publishers will also be listed.





OSA is a member of 