Parallel multiwavelength optical subassembly

Passband flattening of a phasar

Passive optical network arrangement

Passive optical network system based on a wavelength...

Passive optical network with analog distribution

Passively aligned holographic WDM

Path monitoring in optical communication systems

PD/LD module and PD module

PDM-WDM for fiberoptic communication networks

Peak limiter for suppressing undesirable energy in a return path

Performance compensated Tx/Rx optical devices

Periodic arrayed waveguide grating multiplexer/demultiplexer

Phased fiber array for multiplexing and demultiplexing

Photoelectric back plane board and information processing...

Photonic crystal having heterostructure and optical device...

Photonics system

Planar lightwave wavelength blocker

Planar optical circuit and optical transmission system

Pluggable optical transceiver array having wavelength...

Polarization independent all-optical demultiplexer