Phase measuring scanning optical microscope

Phase modulator and phase modulating method

Phase modulator system comprising a beam splitter and a...

Phase retarder

Phase retarder

Phase retarder and liquid crystal display using the same

Phase transition flat panel display

Phase-modulated light detection

Phased fiber array for multiplexing and demultiplexing

Phosphate glass based optical device and method

Photo detector alignment device and method

Photo imaging system using two-dimensional optical lens array

Photo-alignment of liquid crystals

Photo-tunable liquid microlens

Photochromic article

Photochromic composition

Photochromic composition resistant to fatigue

Photochromic composition resistant to fatigue including...

Photochromic compositions of improved fatigue resistance

Photochromic contact lenses and methods for their production