H01P

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Description

WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE (operating at optical frequencies G02B)

Subclasses

SubclassTitle
1/00 Auxiliary devices (coupling devices of the waveguide type H01P 5/00)
1/02 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) Bends; Corners; Twists
1/04 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) Fixed joints
1/06 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) Movable joints, e.g. rotating joints
1/08 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) Dielectric windows
1/10 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for switching or interrupting
1/11 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for switching or interrupting by ferromagnetic devices
1/12 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for switching or interrupting by mechanical chopper
1/14 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for switching or interrupting by electric discharge devices (discharge devices H01J 17/64)
1/15 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for switching or interrupting by semiconductor devices
1/16 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for mode selection, e.g. mode suppression or mode promotion; for mode conversion
1/161 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
1/162 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for mode selection, e.g. mode suppression or mode promotion; for mode conversion absorbing spurious or unwanted modes of propagation
1/163 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for mode selection, e.g. mode suppression or mode promotion; for mode conversion specifically adapted for selection or promotion of the TE01 circular-electric mode
1/165 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for rotating the plane of polarisation
1/17 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation
1/175 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) for rotating the plane of polarisation using Faraday rotators
1/18 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) Phase-shifters (H01P 1/165 takes precedence)
1/185 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) Phase-shifters (H01P 1/165 takes precedence) using a diode or a gas filled discharge tube
1/19 Auxiliary devices (coupling devices of the waveguide type H01P 5/00) Phase-shifters (H01P 1/165 takes precedence) using a ferromagnetic device

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