A new method for acceptor determination by electronic Raman in bulk semi-insulating GaAs is reported.
We report a Ga(0.47)In(0.53)As photoconductive detector with a receiver sensitivity better than that of a Ga(0.47)In(0. 53)As pin photodiode.
By increasing the quantum well barrier width, we have dramatically reduced the tunneling dark current by an order of magnitude and thereby significantly increased the black body detectivity D sub B
We demonstrate miniature Mach-Zehnder-interferometer with a device length of 179.5 μm using two micro-abrupt-tapers in a cladding-depressed strongly-guiding fiber.
We review high sensitivity modulation formats and in particular, review the principle, implementation, and performance of formats based on the combined use of polarization-division-multiplexed quad
Newly introduced polarization diversity probing codes are suggested to enhance the sensitivity and bandwidth performance of differential-phase-sensitive distributed OTDR systems.
The availability of high brilliance synchrotron sources, coupled with recent progress in achromatic focusing optics and large area two-dimensional detector technology, has allowed us to develop an
This paper presents an experimental investigation of 40-Gb/s DWDM transmission technologies that can potentially transport multiple terabits of aggregate capacity with ultrahigh spectral efficiency
We report the first multi-channel transmission experiments at 160 Gb/s per wavelength in combination with pseudo-linear transmission in nonzero dispersion fiber.
We demonstrate combined wavelength- and mode-multiplexed transmission with a spectral efficiency of 58-b/s/Hz over an 87-km single-span multi-mode fiber using 16-QAM modulation format.
