LandOfFree - US Patents - Listing for Optical: systems and elements

Optical: systems and elements – Optical amplifier – Particular active medium

Low-noise, high-power optical amplifier

Optical: systems and elements – Optical amplifier – Particular active medium

Low-noise, high-power optical amplifier

Optical: systems and elements – Optical frequency converter

Low-noise, switchable RF-lightwave synthesizer

Optical: systems and elements – Single channel simultaneously to or from plural channels – By partial reflection at beam splitting or combining surface

Low-observability, wide-field-of-view, situation awareness...

Optical: systems and elements – Having significant infrared or ultraviolet property – Multilayer filter or multilayer reflector

Low-pass filter for the UV band of the electromagnetic spectrum

Optical: systems and elements – Single channel simultaneously to or from plural channels

Low-PDL beam splitter

Optical: systems and elements – Deflection using a moving element – Using a periodically moving element

Low-power demodulating receiver with amplifier stages sharing th

Optical: systems and elements – Optical modulator – Light wave temporal modulation

Low-power, stabilized, photonic modulator system

Optical: systems and elements – Lens – Including a nonspherical surface

Low-profile, high-gain, wide-field-of-view, non-imaging optics

Optical: systems and elements – Optical modulator – Light wave temporal modulation

Low-voltage electromechanical device including a tiltable...

Optical: systems and elements – Holographic system or element – Having particular recording medium

LTG AlGaAs non-linear optical material and devices fabricated th

Optical: systems and elements – Deflection using a moving element – By moving a reflective element

Lubricating micro-machined devices using fluorosurfactants

Optical: systems and elements – Deflection using a moving element – By moving a reflective element

Lubricating micro-machined devices using fluorosurfactants

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Luminance control film

Optical: systems and elements – Single channel simultaneously to or from plural channels – By surface composed of lenticular elements

Luminous display element

Optical: systems and elements – Lens – Selective wavelength transmitting or blocking

Luminous flux diameter variable type objective lens and...

Optical: systems and elements – Single channel simultaneously to or from plural channels – By partial reflection at beam splitting or combining surface

Luminous flux separating optical system

Optical: systems and elements – Projection screen – Embedded particles

Luminous intensity distribution control device and display...

Optical: systems and elements – Projection screen – Embedded particles

Luminous intensity distribution control device and display...