Hc. Neitzert et al., SELF-ELECTRO-OPTIC EFFECT DEVICE IN WAVE-GUIDING CONFIGURATION AS OPTICAL SWITCH AND POWER DISCRIMINATOR, Electronics Letters, 31(2), 1995, pp. 97-99
The authors report the room temperature operation of an InGaAs/InP bas
ed Wannier-Stark modulator in a waveguide configuration as a self-elec
tro-optic effect device for the generation of various nonlinear optica
l transfer functions for TE polarised light at 1.55 mu m. Optical bist
ability has been achieved and the application of the device as an opti
cal power discriminator is demonstrated.