High sensitivity, stability and reliability are important requirements for a satellite communication ground station receiver.
We demonstrate all-electronically multiplexed polarization multiplexed 107-Gbaud quadrature-phase-shift-keyed (PDM-QPSK) transmission over 2400 km using coherent detection based on a real-time osci
Since its inception in the early `70s, Ethernet has gradually displaced other popular standards, such as token-ring, while becoming the de facto standard for local area networks in the enterprise o
In this letter we demonstrate a colorless Reflective Amplified Modulator operating within the C- and L-band spectral ranges with the modulation data rate up to 40 Gb/s.
We present a novel 40 Gb/s duobinary and modified duobinary transmitter design based on differential phase shift keying (DPSK) and an optical one-bit-delay interferometer.
A novel low-cost photoreceiver integrating an erbium doped waveguide amplifier and a packaged short planar multimode waveguide PIN photodiode demonstrated -21.2 dBm sensitivity at BER 10-10 and PRB
We have developed a tandem electro-absorption modulator with an integrated semiconductor optical amplifier that is capable of both NRZ and RZ data transmission at 40 GB/s.
The implications of the number of laser modes in the spectrum of a filtered clock signal on XPM based retiming is investigated in terms of SBS suppression, spectral broadening and timing jitter.
A circuit-oriented InP/GaAsSb/InP double-heterojunction bipolar transistor (DHBT) technology has been developed, and used to fabricate a 40 Gbit/s full-rate digital circuit (a 40 GHz-clocked D-FF).
A polarisation-independent, push-pull InP Mach-Zehnder modulator for 40 Gbit/s all-optical regeneration has been implemented in a loop transmission scheme.
