Photodynamic therapy light diffuser

Photoinduced grating in oxynitride glass

Photoinduced grating in oxynitride glass

Photometric instrument with optical fibers for analyzing remote

Photonic band gap device and method using a periodicity...

Photonic crystal fiber system for sub-picosecond pulses

Photonic crystal fiber system for sub-picosecond pulses

Photonic device package

Photonic input/output port

Photoreceptor device module

Photorefractive optical fiber

Photosensitive optical fiber for a bragg grating filter, a...

Photowritten Bragg grating apodization method

Planar focusing grating coupler

Planar lenses for integrated optics

Planar lightwave filter device

Planar optical apparatus for setting the chromatic...

Planar optical waveguide dense wavelength division multiplexer

Planar photonic bandgap structures for controlling radiation...

Planar waveguide and optical fiber coupling