High power stable single-fundamental mode vertical cavity surface-emitting lasers with a zinc diffused absorber
Resource
Optical Fiber Communication Conference and Exhibit, 2002. OFC 2002
Journal
Optical Fiber Communication Conference and Exhibit, 2002. OFC 2002
Pages
-
Date Issued
2002-03
Date
2002-03
Author(s)
Chen, C.C.
Liaw, S.J.
Yang, Y.J.
Yu, Y.C.
Lin, C.Y.
DOI
N/A
Abstract
In conclusion, we have demonstrated a stable single-fundamental mode VCSEL with a maximum output power of 3.2 and 4.4 mW at room temperature and -7C respectively. The single mode operation was obtained using a higher order mode absorber formed by Zn diffusion with a mode suppression ratio better than 30 dB. With optimization on the device structure a single mode output power larger than 5 mW.
SDGs
Type
journal article
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