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

Optical: systems and elements – Polarization without modulation – By relatively adjustable superimposed or in series polarizers

Compact polarization insensitive circulators with simplified str

Optical: systems and elements – Polarization without modulation – Polarization using a time invariant electric – magnetic – or...

Compact polarization insensitive circulators with simplified str

Optical: systems and elements – Polarization without modulation – Polarization using a time invariant electric – magnetic – or...

Compact polarization insensitive circulators with simplified...

Optical: systems and elements – Polarization without modulation – Polarization using a time invariant electric – magnetic – or...

Compact polarization insensitive circulators with simplified...

Optical: systems and elements – Polarization without modulation – By relatively adjustable superimposed or in series polarizers

Compact polarization insensitive circulators with simplified...

Optical: systems and elements – Prism

Compact precision beam manipulators

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

Compact programmable photonic variable delay devices

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

Compact programmable photonic variable delay devices

Reissue Patent

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

Compact projection lenses for use with large format...

Optical: systems and elements – Polarization without modulation – Depolarization

Compact projector

Optical: systems and elements – Compound lens system – Variable magnification

Compact real image finder

Optical: systems and elements – Lens – With variable magnification

Compact rear focusing zoom lens system

Optical: systems and elements – Projection screen – Border – mask – shade – or curtain

Compact rear projection display with telescopic screen and...

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

Compact ros imaging system

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

Compact scanning optical system

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

Compact scanning optical system

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

Compact self-compensating beam splitter apparatus and method...

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

Compact self-compensating beam splitter apparatus and method...

Optical: systems and elements – Lens – With variable magnification

Compact size zoom lens system