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

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

Wavelength allocation in a ring

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

Wavelength allocation method, a transmission equipment and...

Optical: systems and elements – Light dispersion

Wavelength blocker

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

Wavelength branching filter and optical communication module

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

Wavelength bypassed ring networks

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

Wavelength compensation in a WSXC using off-voltage control

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

Wavelength compensation in a WSXC using off-voltage control

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

Wavelength control method and optical communication apparatus fo

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

Wavelength controlling method enabling use of wider wavelength r

Optical: systems and elements – Optical frequency converter

Wavelength conversion apparatus

Optical: systems and elements – Optical frequency converter

Wavelength conversion apparatus

Optical: systems and elements – Optical frequency converter – Harmonic generator

Wavelength conversion apparatus

Optical: systems and elements – Optical frequency converter – Dielectric optical waveguide type

Wavelength conversion apparatus

Optical: systems and elements – Optical frequency converter – Dielectric optical waveguide type

Wavelength conversion apparatus with improved efficiency, easy a