OSA's Digital Library

Journal of Lightwave Technology

Journal of Lightwave Technology

| A JOINT IEEE/OSA PUBLICATION

  • Vol. 27, Iss. 1 — Jan. 1, 2009
  • pp: 55–59

Blue-Violet Lasing of Optically Pumped GaN-Based Vertical Cavity Surface-Emitting Laser With Dielectric Distributed Bragg Reflectors

Jiang-Yong Zhang, Li-E. Cai, Bao-Ping Zhang, Shui-Qing Li, Feng Lin, Jing-Zhi Shang, Du-Xiang Wang, Ke-Chuang Lin, Jin-Zhong Yu, and Qi-Ming Wang

Journal of Lightwave Technology, Vol. 27, Issue 1, pp. 55-59 (2009)


View Full Text Article

Acrobat PDF (943 KB)





Browse Journals / Lookup Meetings

Browse by Journal and Year


   


Lookup Conference Papers

Close Browse Journals / Lookup Meetings

Article Tools

Share
Citations
  • Export Citation/Save Click for help

Abstract

Optically pumped GaN-based vertical cavity surface-emitting laser (VCSEL) with two Ta$_{2}$O$_{5}$/SiO$_{2}$ dielectric distributed Bragg reflectors (DBRs) was fabricated via a simplified procedure: direct deposition of the top DBR onto the GaN surface exposed after substrate removal and no use of etching and polishing processes. Blue-violet lasing action was observed at a wavelength of 397.3 nm under optical pumping at room temperature with a threshold pumping energy density of about 71.5mJ/cm$^{2}$. The laser action was further confirmed by a narrow emission linewidth of 0.13 nm and a degree of polarization of about 65%. The result suggests that practical blue-violet GaN-bsaed VCSEL can be realized by optimizing the laser lift-off technique for substrate removal.

© 2009 IEEE

Citation
Jiang-Yong Zhang, Li-E. Cai, Bao-Ping Zhang, Shui-Qing Li, Feng Lin, Jing-Zhi Shang, Du-Xiang Wang, Ke-Chuang Lin, Jin-Zhong Yu, and Qi-Ming Wang, "Blue-Violet Lasing of Optically Pumped GaN-Based Vertical Cavity Surface-Emitting Laser With Dielectric Distributed Bragg Reflectors," J. Lightwave Technol. 27, 55-59 (2009)
http://www.opticsinfobase.org/jlt/abstract.cfm?URI=jlt-27-1-55

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Log in to access OSA Member Subscription

« Previous Article  |  Next Article »

OSA is a member of CrossRef.

CrossCheck Deposited