Phase modulating device

Phase modulation circuit, test apparatus, and communication...

Phase modulator and phase modulating method

Phase-mismatched fabry-perot cavity micromechanical modulator

Phase-modulating microstructures for highly integrated...

Photo isolator

Photo-driven light beam deflecting apparatus

Photo-driven switching apparatus

Photo-induced electro-optic oscillator using a multiple quantum

Photoactivated method and device for broadband limitation of...

Photocatalytic glass pane equipped with light source for activat

Photochromatic effect for polycarbonate glazing applications

Photochromic composition

Photochromic devices

Photochromic devices

Photochromic devices

Photochromic film, photochromic lens comprising the same,...

Photochromic films and method for manufacturing the same

Photochromic gyricon display

Photochromic light control mirror