Large- and small-signal modulation properties of red (670 nm) VCSELs
- 1 March 1996
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Photonics Technology Letters
- Vol. 8 (3) , 307-309
- https://doi.org/10.1109/68.481099
Abstract
The large- and small-signal properties of red GaInP-AlGaInP triple QW VCSELs (670 nm) were measured. For the fundamental mode the small signal bandwidth is 2 GHz. Large-signal modulation up to 1.5 Gb/s is achievable with a prebias. The turn-on delay of unbiased devices is found to saturate due to heating from the average of the data signal.Keywords
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