We demonstrate active mode locking of a high-speed 8 mu m quantum cascade laser in a monolithic configuration, at a repetition rate of 11.6 GHz.
We present a polarization diversity coherent receiver by employing 120-degree optical hybrids on a monolithic silicon photonic integrated circuit.
We demonstrate a novel device that demodulates both quadratures of the optical differential quadrature phase shift keying (DQPSK) format in a single interferometer by using a 2-by-4 star coupler.
We present a monolithic differential quadrature phase-shift keying (DQPSK) receiver in InP consisting of a 1 × 2 coupler, two different-length waveguides, a 2 × 4 coupler, and four photodetectors.
We have developed a dual wavelength DFB laser for the generation of a widely tunable microwave signal.
A variety of electronic functions can be accomplished in a novel way by taking advantage of the properties of domain wall motion in ferroelectric single crystals.
We describe in further detail a demonstration of a monolithic 1x2 silicon wavelength-selective switch in silicon photonics. The switching has a flexible grid with 32 pixels on a pitch of 100 GHz.
A new approach is presented for fabricating monolithic crystalline silicon tilting-mirror MOEMS devices.
A new approach is presented for fabricating monolithic crystalline silicon tilting-mirror MOEMS devices.
We present a monolithic 1 x 2 wavelength-selective switch in silicon nitride and silicon waveguides.
