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

Optical: systems and elements – Signal reflector – Including a curved refracting surface

Apparatus and method of making reflex molds

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

Apparatus and method of repeating for infrared communication...

Optical: systems and elements – Holographic system or element – Using a hologram as an optical element

Apparatus and method of using a thermal design for...

Optical: systems and elements – Optical amplifier – Correction of deleterious effects

Apparatus and method to compensate for optical fiber...

Optical: systems and elements – Compound lens system – With curved reflective imaging element

Apparatus and method to distort an optical beam to avoid...

Optical: systems and elements – Holographic system or element – Having defined page composer

Apparatus and method to encode information holographically

Optical: systems and elements – Lens – With support

Apparatus and method to mount electro-optic systems

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

Apparatus and method to overcome dispersion limitations in...

Optical: systems and elements – Optical amplifier

Apparatus and method using a nonlinear optical crystal

Optical: systems and elements – Compound lens system – Microscope

Apparatus and methods for creating real-time 3-D images and...

Optical: systems and elements – Compound lens system – Microscope

Apparatus and methods for creating real-time 3-D images and...

Optical: systems and elements – Diffraction

Apparatus and methods for extending depth of field in image proj

Optical: systems and elements – Compound lens system – Telescope

Apparatus and methods for focusing and collimating telescopes

Optical: systems and elements – Diffraction – From grating

Apparatus and methods for generating multiple exit-pupil...

Optical: systems and elements – Diffraction – From grating

Apparatus and methods for generating multiple exit-pupil...

Optical: systems and elements – Diffraction – From grating

Apparatus and methods for generating multiple exit-pupil...

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

Apparatus and methods for illuminating optical systems

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

Apparatus and methods for improving linearity and noise performa

Optical: systems and elements – Holographic system or element – Copying by holographic means

Apparatus and methods for making transmission holograms