We present a simple method based on counter-heating to suppress thermally induced wavelength drift in burst-mode transmitters for TWDM transmissions in NG-PON2 access networks.
We present algorithms for the design of optimal virtual topologies embedded on wide-area wavelength-routed optical networks, The physical network architecture employs wavelength-conversion-enabled
Free-space switching with a MEMS micromirror array between two stacked planar lightwave circuits is used to construct a wavelength-selective switch.
A modified MEMS micromirror array with linked mirrors is utilized for switching groups of 8 WDM channels simultaneously.
The design and performance of several generations of wavelength-selective 1xK sewitches are reviewed.
The design and performance of several generations of wavelength- selective 1×K switches are reviewed.
We present the first demonstration of interlayer (vertical) directional grating-coupling using a permanently incorporated corrugated layer grating.
The first realization of a wavelength-selective switch (WSS) with direct integration of few mode fibers (FMF) is fully described.
Optical transport capacities have grown significantly in the last decade to meet the increased network demand.
We developed a novel wavelength-stable burst-mode (BM) laser based on a multi-electrode distributed-feedback (DFB) laser.
