Dense wavelength division multiplexer which includes a dense...

Dense wavelength division multiplexer/demultiplexer with...

Dense WDM optical multiplexer and demultiplexer

Depopulated switchable micro electro-mechanical systems...

Depressed cladding fiber design for reducing coupling to claddin

Depth-resolved reflectance instrument and method for its use

Design and manufacture of an optimized waveguide-type multiple b

Design and method for planar coupled waveguide filter

Detection of module insertion/removal in a modular optical...

Detector and screening device for ion channels

Determining waveguide positions and angles for efficient...

Device and a method for transforming signal propagation mode...

Device and method for alignment of optical axis

Device and method for compensating for chromatic dispersion

Device and method for filtering optical wavelengths

Device and method for forming anti-symmetric long period...

Device and method for measuring angle of slant surface of an...

Device and method for minimizing optical channel drift

Device and method for optical performance monitoring in an...

Device and method for optical signal switching