Effect of Transmission-Line Contact Length on the 50-Gbit/s Data Encoding Performance of a Multimode VCSEL

Effect of Transmission-Line Contact Length on the 50-Gbit/s Data Encoding Performance of a Multimode VCSEL

Directly modulated 850-nm multimode vertical-cavity surface-emitting lasers (MM-VCSELs) with different oxide apertures and transmission microstrip lengths are compared on the transmission performance of the non-return-to-zero on-off keying (NRZ-OOK) and four-level pulse amplitude modulation (PAM-4)...

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Bibliographic Details
Main Authors: Jui-Hung Weng, Wei-Chi Lo, Jiaxing Wang, Pengfei Qiao, Chih-Chiang Shen, Chih-Hsien Cheng, Constance J. Chang-Hasnain, Gong-Ru Lin
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Photonics
Subjects:
vertical cavity surface-emitting laser (VCSEL)
intrinsic response
extrinsic response
parasitic inductance matching
relative intensity noise (RIN)
mode partition noise (MPN)
Online Access:https://www.mdpi.com/2304-6732/9/2/114

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https://www.mdpi.com/2304-6732/9/2/114

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