28 GHz optical injection-locked 1.55 /spl mu/m VCSELs |
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| Authors: | Zhao X. Moewe M. Chrostowski L. Chang C.-H. Shau R. Ortsiefer M. Amann M.-C. Chang-Hasnain C.J. |
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| Affiliation: | Dept. of Electr. Eng. & Comput. Sci., Univ. of California, Berkeley, CA, USA; |
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| Abstract: | A record resonance frequency of 28 GHz and an intrinsic laser 3 dB bandwidth of 34 GHz is reported for a directly modulated injection-locked 1.55 /spl mu/m VCSEL. The small-signal modulation response is experimentally investigated using polarisation-maintaining components. |
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