Abstract
A procedure for optimizing MQW hetero-nipi wave-guide phase modulators is presented that includes both drive voltage and frequency response. Experimental phase change, absorption change, and frequency response measurements of a modulator designed using this algorithm are presented. In a 300-μ-long device consisting of 3 nipi periods, π phase shift is achieved with an applied voltage of 3.25 V with a frequency bandwidth on the order of 200 MHz.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1029-1036 |
| Number of pages | 8 |
| Journal | IEEE Journal of Quantum Electronics |
| Volume | 32 |
| Issue number | 6 |
| DOIs | |
| State | Published - Jun 1996 |
| Externally published | Yes |
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering
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