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Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light
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Industry
CPC
G02B26/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
G
PHYSICS
G02
Optics
G02B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
Current Industry
G02B26/00
Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light
Sub Industries
G02B26/001
based on interference in an adjustable optical cavity
G02B26/002
the movement or the deformation controlling the frequency of light
G02B26/004
based on a displacement or a deformation of a fluid
G02B26/005
based on electrowetting
G02B26/007
the movable or deformable optical element controlling the colour
G02B26/008
in the form of devices for effecting sequential colour changes
G02B26/02
for controlling the intensity of light
G02B26/023
comprising movable attenuating elements
G02B26/026
based on the rotation of particles under the influence of an external field
G02B26/04
by periodically varying the intensity of light
G02B26/06
for controlling the phase of light
G02B26/08
for controlling the direction of light
G02B26/0808
by means of one or more diffracting elements
G02B26/0816
by means of one or more reflecting elements
G02B26/0825
the reflecting element being a flexible sheet or membrane
G02B26/0833
the reflecting element being a micromechanical device
G02B26/0841
the reflecting element being moved or deformed by electrostatic means
G02B26/085
the reflecting means being moved or deformed by electromagnetic means
G02B26/0858
the reflecting means being moved or deformed by piezoelectric means
G02B26/0866
the reflecting means being moved or deformed by thermal means
G02B26/0875
by means of one or more refracting elements
G02B26/0883
the refracting element being a prism
G02B26/0891
forming an optical wedge
G02B26/10
Scanning systems
G02B26/101
with both horizontal and vertical deflecting means
G02B26/103
having movable or deformable optical fibres, light guides or waveguides as scanning elements
G02B26/105
with one or more pivoting mirrors or galvano-mirrors
G02B26/106
having diffraction gratings as scanning elements
G02B26/108
having one or more prisms as scanning elements
G02B26/12
using multifaceted mirrors
G02B26/121
Mechanical drive devices for polygonal mirrors
G02B26/122
Control of the scanning speed of the polygonal mirror
G02B26/123
Multibeam scanners
G02B26/124
Details of the optical system between the light source and the polygonal mirror
G02B26/125
Details of the optical system between the polygonal mirror and the image plane
G02B26/126
including curved mirrors
G02B26/127
Adaptive control of the scanning light beam
G02B26/128
Focus control
G02B26/129
Systems in which the scanning light beam is repeatedly reflected from the polygonal mirror
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