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

Optical: systems and elements – Miscellaneous

Evacuated optical structure comprising optical bench mounted to

Optical: systems and elements – Optical amplifier – Optical fiber

Evanescent-field optical amplifiers and lasers

Optical: systems and elements – Lens – With support

Exact constraint arrangement for and methods of mounting an elem

Optical: systems and elements – Compound lens system – Microscope

Examination apparatus

Optical: systems and elements – Compound lens system – Microscope

Examination apparatus and focusing method of examination...

Optical: systems and elements – Compound lens system – Microscope

Examination apparatus with multiple image acquisition devices

Optical: systems and elements – Prism – With refracting surface

Excimer laser with line narrowing

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

Excited state polarization altering optical filter

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

Exciton polariton optical switch

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

Expandable wavelength division multiplexed optical communication

Optical: systems and elements – Optical amplifier – Optical fiber

Expandable wavelength-selective and loss-less optical add/drop s

Optical: systems and elements – Lens – With graded refractive index

Expanded beam interface device and method for fabricating same

Optical: systems and elements – Absorption filter

Expanded dynamic range image digitizing apparatus

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

Exposed lens retroreflective article having a polymeric intermed

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

Exposing apparatus and exposing method for microlens array

Optical: systems and elements – Lens – With reflecting element

Exposure apparatus

Optical: systems and elements – Holographic system or element – Having optical element between object and recording medium

Exposure apparatus

Optical: systems and elements – Lens – With field curvature shaping

Exposure apparatus

Reissue Patent

Optical: systems and elements – Lens – With field curvature shaping

Exposure apparatus