论文信息 - Miniature Mach-Zehnder InGaAsP quantum well waveguide interferometers for 1.3 mu m

Miniature Mach-Zehnder InGaAsP quantum well waveguide interferometers for 1.3 mu m

Electrooptic Mach-Zehnder interferometers with active lengths as small as 350 mu m are discussed. These strip-loaded waveguide devices utilize the electrooptic effect in InGaAsP/InP quantum wells to achieve pi phase shift with single arm drive voltages of 12 V and 6 V drive in push-pull operation.<<ETX>>

[1] Quaternary quantum wells for electro‐optic intensity and phase modulation at 1.3 and 1.55 μm , 1989 .

[2] K. Kasaya,et al. Low-switching-voltage InGaAsP/InP waveguide interferometric modulator for integrated optics , 1989, IEEE Photonics Technology Letters.

[3] Brian R. Bennett,et al. Guided-wave intensity modulators using amplitude-and-phase perturbations , 1988 .

[4] Uziel Koren,et al. Compact directional coupler switches using quantum well electrorefraction , 1989 .

[5] J. E. Zucker,et al. Low-voltage phase modulation in GaAs/AlGaAs quantum well optical waveguides , 1988 .