عنوان

Field guide to adaptive optics /

(Number (ISBN

0819453196

Number

dltt

Title Proper

Field guide to adaptive optics /

General Material Designation

[Book]

First Statement of Responsibility

Robert K. Tyson, Benjamin W. Frazier

Place of Publication, Distribution, etc.

Bellingham, Wash. :

Name of Publisher, Distributor, etc.

SPIE Press,

Date of Publication, Distribution, etc.

C2004

Specific Material Designation and Extent of Item

xiii, 67 p. :

Other Physical Details

ill. ;

Dimensions

21 cm

Series Title

SPIE field guides ;

Volume Designation

v. FG03

Text of Note

Includes bibliographical references (p. 62-64) and index

Text of Note

Conventional adaptive optics system -- Image spread with atmospheric turbulence -- The principle of phase conjugation -- Point spread function for an astronomical telescope -- Modeling the effect of atmospheric turbulence -- Fried's coherence length -- Astronomical "brightness" -- Isoplanatic angle -- Zernike polynomials -- Atmospheric turbulence models -- Coherence length for various wavelengths and turbulence models -- Variations in commonly used turbulence models -- Wind models -- Kolmogorov model -- Greenwood frequency -- Angle of arrival fluctuations (image motion) -- Modulation transfer function -- Beam propagation -- Laser "brightness" -- The Strehl ratio--laser beam propagation to the far field with wavefront error -- Strehl ratio -- Spot size for a Gaussian beam -- Spot size for a uniform circular aperture -- System performance estimation -- System performance estimation -- Modal and zonal fitting error -- Partial correction -- Temporal error -- Focal anisoplanatism (the "cone effect") -- Laser guide stars -- Scintillation -- Wavefront sensors -- Wavefront sensor requirements -- Shack-Hartmann wavefront sensor and error -- Lenslet array selection -- Shearing interferometer wavefront sensor and error -- Curvature wavefront sensor and error -- Curvature wavefront sensor error -- Deformable mirrors -- Tilt mirror requirements -- Deformable mirror requirements -- Deformable mirror actuator configurations -- Actuator and wavefront sensor layouts -- Actuators, requirements for zonal or modal control -- Deformable mirror influence function models -- Bimorph and MEMS mirrors -- Segmented deformable mirrors -- Control and reconstruction -- Adaptive optics system control model -- Reconstructor -- Wavefront control -- Influence matrix -- Kalman filtering and wavefront estimation -- Computational latency -- Predictor -- Effect of sampling rate on achievable bandwidth -- -- Hartmann sensing software implementation -- Appendix -- Equation summary

0

Optical detectors

Optical measurements

Optics, Adaptive

Number

Edition

Class number

Book number

Tyson, Robert K.,1948-

Frazier, Benjamin W., (Benjamin West)

Date of Transaction

20060131011218.0

Electronic name

[Book]

Y