Normally on reflection-type two-Wavelength quantum-well modulator with balanced cavity design

Chia-Ming Tsai*, Chien Ping Lee

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

We have demonstrated a reflection-type two-wavelength modulator with a novel balanced cavity design. Simultaneous operations at wavelengths of around 860 and 896 nm have been achieved. By using such a new cavity design similar operating voltages have been obtained for both wavelengths. Under separate biasing voltages of 14.5 and 11 V on each quantum-well absorbing region, the maximum reflectivity changes were around 50%.

Original languageEnglish
Pages (from-to)928-930
Number of pages3
JournalIEEE Photonics Technology Letters
Volume9
Issue number7
DOIs
StatePublished - 1 Jul 1997

Keywords

  • Fabry - Perot resonators
  • Optical switches
  • Quantum confined Stark effect
  • Quantum-well devices
  • Wavelength-division multiplexing

Fingerprint

Dive into the research topics of 'Normally on reflection-type two-Wavelength quantum-well modulator with balanced cavity design'. Together they form a unique fingerprint.

Cite this