780 nm Oxide-Confined VCSEL With 13.5 Gb/s Error-Free Data Transmission

A 780 nm emission wavelength (far-red) oxide-confined vertical cavity surface-emitting laser with a threshold current of 0.6 mA at 20 ° C is demonstrated. The device shows an 11.2 GHz modulation bandwidth when biased at I=8 mA (I/ITH=13.3), and it achieves the error-free data transmission at 13.5 Gb...

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Bibliographic Details
Published inIEEE photonics technology letters Vol. 26; no. 7; pp. 702 - 705
Main Authors Liu, Michael, Mong-Kai Wu, Fei Tan, Bambery, Rohan, Feng, Milton, Holonyak, Nick
Format Journal Article
LanguageEnglish
Published New York IEEE 01.04.2014
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects
Adaptive optics
Data communication
error-free data transmission
far-red laser
Optical device fabrication
Optical fibers
Optical saturation
VCSEL
Vertical cavity surface emitting lasers
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Summary:A 780 nm emission wavelength (far-red) oxide-confined vertical cavity surface-emitting laser with a threshold current of 0.6 mA at 20 ° C is demonstrated. The device shows an 11.2 GHz modulation bandwidth when biased at I=8 mA (I/ITH=13.3), and it achieves the error-free data transmission at 13.5 Gb/s.
ISSN:1041-1135
1941-0174
DOI:10.1109/LPT.2014.2303169