DocumentCode
1990773
Title
Simulation and implementation of 780 nm single-mode micro-structured VCSEL
Author
Kim, Jin-Tae ; Lee, Suk-Hee ; Jo, Du-Ho ; Kim, Il-Won ; Kim, Hee-Dae ; Shin, Hyun-Ee ; Hwang, In-Kag
Author_Institution
Dept. of Phys., Chonnam Nat. Univ., Gwangju, South Korea
fYear
2011
fDate
Aug. 28 2011-Sept. 1 2011
Firstpage
1516
Lastpage
1517
Abstract
We report the full-3D FDTD simulation and experimental implementation of 780 nm VCSELs with six air holes on top surfaces. The optical power and side mode suppression ratio depending on the oxide aperture size in experimental data could be successfully explained by modal loss and field dynamics of simulation data. High-power single-mode operation of 1.7 mW with side mode suppression ratio of 24 dB was achieved.
Keywords
finite difference time-domain analysis; laser modes; surface emitting lasers; full-3D FDTD simulation; oxide aperture size; power 1.7 mW; side mode suppression ratio; single mode microstructured VCSEL; wavelength 780 nm; Apertures; Finite difference methods; Laser modes; Optical losses; Optical scattering; Vertical cavity surface emitting lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics Conference & Lasers and Electro-Optics (CLEO/IQEC/PACIFIC RIM), 2011
Conference_Location
Sydney, NSW
Print_ISBN
978-1-4577-1939-4
Type
conf
DOI
10.1109/IQEC-CLEO.2011.6193976
Filename
6193976
Link To Document