Hybrid-integrated, 10×10.7-Gbps parallel WDM transmitters and receivers are built upon DML arrays and APD arrays combined with electronic dispersion compensation.
A compact 16x25 Gbit/s multi-wavelength receiver for multi-kilometer reach applications is built on a simple, low cost and scalable hybrid integration scheme on a silica-on-silicon platform.
We report on a 10x11.1Gb/s opto-electronic multiwavelength receiver with 100GHz channel spacing and -14dBm per-channel sensitivity.
We demonstrate a 56 GBd PAM-4 compact transmitter module integrating in InP a DFB laser and EAM modulator, which exhibits 50 GHz bandwidth, >13 dB extinction ratio and up to 1.5 mW output power.
Compact monolithic integrated differential voltage-controlled oscillators (VCOs) operating in W-band were realized using InP-based heterojunction bipolar transistors (HBTs), The oscillators, with a
An integrated dynamic wavelength equalizer that can control attenuation at 22 points across 35 nm of spectrum in a smooth manner is presented.
We describe a polarization-insensitive 1490 nm / 1555 nm wavelength demultiplexer receiver which utilizes a novel Mach-Zehnder interferometer on high-index-contrast waveguide platform and integrate
We describe a polarization-insensitive two-channel receiver which utilizes a novel Mach-Zehnder interferometer on a high-index-contrast waveguide platform and integrated germanium photodetectors fo
A +/-2000 ps/nm continuous tuning range with low group delay ripple was demonstrated for 10 Gb/s NRZ signals using ring resonator allpass filters with diameters of 2 mm in silica-on-silicon planar
Tunable dispersion compensators for 10 and 40 Gb/s signals using planar waveguide ring-resonator allpass filters are reviewed.
