IEEE Photonics Technology Letters · 1999 · 44 citations · 13 references
EngineeringElectrical EngineeringOptoelectronicsPhotonicsIntegrated OpticsIntegrated PhotonicsOptical Communication SystemsOptical SwitchingPhotonic Integrated CircuitsPolarization OpticsCrosstalk MitigationIntegrated Electro-optic DevicesIntegrated Optical SwitchesMach-zehnder InterferometersOptical Cross-connectsOptical CrossconnectsWavelength-division MultiplexingWavelength-division Optical Switching
A four wavelength 2/spl times/2 optical wavelength-division-multiplexed cross-connect with dilated switches is reported. The device is monolithically integrated on InP and consist of two eight-channel PHASAR's combined with 16 electrooptic Mach-Zehnder interferometer switches. On-chip loss is less than -17 dB and crosstalk is better than -20 dB.
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A compact integrated InP-based single-phasar optical crossconnect
C.G.P. Herben, C.G.M. Vreeburg, D.H.P. Maat et al. · IEEE Photonics Technology Letters · 1998 · 52 citations
Wavelength-division multiplexing cross connect in InP
C.R. Doerr, C.H. Joyner, L.W. Stulz et al. · IEEE Photonics Technology Letters · 1998 · 38 citations