Nothing Special   »   [go: up one dir, main page]

Liesener et al., 2004 - Google Patents

Tests on micromirror arrays for adaptive optics

Liesener et al., 2004

Document ID
7466354324114591655
Author
Liesener J
Hupfer W
Gehner A
Wallace K
Publication year
Publication venue
Advanced Wavefront Control: Methods, Devices, and Applications II

External Links

Snippet

Micro Mirror Arrays (MMAs) offer the potential of a high spatial and temporal resolution technology for wavefront control applications. In this paper a new Micro-Electro-Mechanical- System (MEMS) based MMA type is investigated. As opposed to most other MMA …
Continue reading at www.spiedigitallibrary.org (other versions)

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B26/00—Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating
    • G02B26/08—Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G02B26/0841—Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting element being moved or deformed by electrostatic means
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B26/00—Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating
    • G02B26/06—Optical devices or arrangements using movable or deformable optical elements for controlling the intensity, colour, phase, polarisation or direction of light, e.g. switching, gating, modulating for controlling the phase of light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/02—Testing of optical properties of lenses
    • G01M11/0242—Testing of optical properties of lenses by measuring geometrical properties or aberrations
    • G01M11/0257—Testing of optical properties of lenses by measuring geometrical properties or aberrations by analyzing the image formed by the object to be tested
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/70—Exposure apparatus for microlithography
    • G03F7/70216—Systems for imaging mask onto workpiece
    • G03F7/70258—Projection system adjustment, alignment during assembly of projection system
    • G03F7/70266—Adaptive optics, e.g. deformable optical elements for wavefront control
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/198—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors with means for adjusting the mirror relative to its support
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J9/00—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength
    • G01J9/02—Measuring optical phase difference; Determining degree of coherence; Measuring optical wavelength by interferometric methods

Similar Documents

Publication Publication Date Title
US20220113386A1 (en) Lidar scanning with expanded scan angle
Kudryashov et al. Semipassive bimorph flexible mirrors for atmospheric adaptive optics applications
US8158917B2 (en) Optical wavefront sensor and optical wavefront sensing method
Roggemann et al. Use of micro-electro-mechanical deformable mirrors to control aberrations in optical systems: theoretical and experimental results
Wang et al. Liquid crystal on silicon (LCOS) wavefront corrector and beam steerer
Liesener et al. Tests on micromirror arrays for adaptive optics
Poyneer et al. The use of a high-order MEMS deformable mirror in the Gemini Planet Imager
Paufique et al. MACAO-CRIRES: a step toward high-resolution spectroscopy
Verinaud et al. Layer-oriented multiconjugate adaptive optics systems: performance analysis by numerical simulations
Dauderstaedt et al. Application of spatial light modulators for microlithography
Mazzoleni et al. Design and performances of the Shack-Hartmann sensor within the Active Phasing Experiment
Silva-López et al. Validation of a spatial light modulator for space applications
Hu et al. Pitch‐Switchable Metalens Array for Wavefront Profiling at Multiwavelength
Wallace Micro-Mirror Arrays for Adaptive Wavefront Correction
Hu et al. Wavefront correction based on a reflective liquid crystal wavefront sensor
Mansell et al. Development of an adaptive optics test-bed for relay mirror applications
Martin et al. INO pyramidal wavefront sensor demonstrator: first closed-loop on-sky operation at Mont-Mégantic telescope
Liesener et al. Wavefront optimization using piston micro mirror arrays
Cowan et al. Evaluation of microfabricated deformable mirror systems
Liesener et al. Active wavefront sensing and wavefront control with SLMs
Mansell Micromachined deformable mirrors for laser wavefront control
Jurling et al. Hartmann testing and vibration for RST (WFIRST)
Vdovin et al. Silicon micro-optics for smart light control
Malbet et al. Space adaptive optics coronography
Rhoadarmer et al. Laboratory adaptive optics system for testing the wavefront sensor for the new MMT