Device for doubling the frequency of a light wave

Device for doubling the frequency of a light wave using a three

Device for generating or receiving terahertz radiation

Device for modifying the wavelength range of a spectrum of...

Device for raising the frequency of electromagnetic radiation

Device for the conversion of an infrared radiation into another

Diffracting device having distributed bragg reflector and wavele

Diffraction grating unit and second-harmonic generator employing

Diffractive outcoupler for second harmonic generation

Direct current to radio frequency pulse generating system

Direct optical modulation type wavelength converter

Dispersed crystallite up-conversion displays

Display medium using emitting particles dispersed in a...

Display medium using emitting particles dispersed in a...

Display system

Doped fiber scene projection system and method

Doped fiber scene projection system and method

Double-pass polarization-independent signal processor and...

Doubly-resonant optical parametric oscillator with...

Doubly-resonant optical parametric oscillator with...