Reconfigurable service ring and method for operation in...

Reconfigurable wavelength multiplexers and filters employing...

Reconfigurable WDM mux/demux/OADM

Reconfigurable, all optical add/drop nodes using...

Rectangular response optical filter for partitioning a...

Rectangular-passband multiplexer

Recursive optical delay line filter with neutralization

Reduced element optical add-drop multiplexer

Reduced noise fiber optic towed array and method of using same

Reduced size multimode interference based coupler

Reducing insertion losses of a written in grating with mode...

Reducing mode interference in transmission of LP02 Mode in...

Reducing scanning errors

Reducing the temperature sensitivity of optical waveguide...

Reducing thermal load on optical head

Reduction of bend loss through constraint of optical fiber...

Reduction of dispersion effects in optical transmission...

Reduction of driving voltage in a switchable element

Reduction of intersymbol interference in optical fiber systems b

Reduction of MEMS mirror edge diffraction in a wavelength...