Optical phase modulation based on directly modulated reflection-mode OIL-VCSEL

Peng Guo, Tao Sun, Weijian Yang, Devang Parekh, Cheng Zhang, Xiaopeng Xie, Connie J. Chang-Hasnain, Anshi Xu, Zhangyuan Chen

Research output: Contribution to journalArticlepeer-review

13 Citations (Scopus)

Abstract

Optical phase modulation based on directly modulated reflection-mode optically injection-locked VCSEL is investigated based on standard OIL rate equations and reflection-mode OIL model. The phase information of both static and dynamic state is simulated. The difference of static state phase information between transmission- and reflection-mode OIL is numerically analyzed. With specific OIL parameters, the output power of directly modulated OIL-VCSEL remains constant and phase deviation of 0.934π rad is obtained. Results show that a directly modulated OIL-VCSEL can function as a key component in QPSK or 8PSK transmitters. Preliminary 2.5 Gb/s PSK modulation characteristic is demonstrated experimentally.

Original languageEnglish
Pages (from-to)22114-22123
Number of pages10
JournalOptics Express
Volume21
Issue number19
DOIs
Publication statusPublished - 23 Sept 2013
Externally publishedYes

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