We build an dual-polarization real-time coherent receiver with 228 GHz bandwidth that measures six spectral slices with 24 40 GS/s digitizers and coherently combines them.
We demonstrate combined mode- and wavelength multiplexed transmission of 23 Tbit/s over 17 km conventional graded-index multimode fiber.
Simultaneous oscillation of 23 wavelengths, spaced at 100 GHz, is demonstrated from a single source using a semiconductor optical amplifier linear cavity.
Simultaneous oscillation of 23 wavelengths, spaced at 100 GHz, is demonstrated from a stable semiconductor optical amplifier source.
This letter describes a 238 x 238 beam-steering optical cross connect constructed using surface micromachined mirrors.
This paper describes a 238x238 beam steering optical cross connect constructed using surface micromachined mirrors.
A fully provisioned 238x238 beam-steering optical crossconnect constructed using surface micromachined mirrors is described.
A novel WDM-PON delivering 10-Gb/s downstream based on L-band loss-less reflective-amplified-modulator and 2.5-Gb/s upstream based on C-band injection-locked Fabry-Perot laser is experimentally dem
BPSK modulation tunable over 30 nm is obtained, highlighting the practicality of a recently-demonstrated new scheme for direct synthesis of phase and amplitude modulated signals.
We present a record unrepeatered experiment with 120 PDM-16-QAM channels at 200 Gb/s over 349.2 km, applying a high-power booster and a ROPA with third-order Raman pumping from the receiver end.
