Abstract
We realized a polarization-independent Mach–Zehnder interferometric switch at 1.53 µ m using chopped quantum wells. The calculated electroabsorption and electrorefraction agree well with experiment. The window for polarization-independent switching within 0.1 V is 12 nm. A phase shifting section of 1.7 mm yields a <1dB electroabsorption unbalance and a 6 V switching voltage.
Original language | English |
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Pages (from-to) | 509-514 |
Number of pages | 6 |
Journal | Superlattices and Microstructures |
Volume | 27 |
Issue number | 5-6 |
DOIs | |
Publication status | Published - 2000 |