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Introduction to wavefront sensors

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Introduction to wavefront sensors/ Joseph M. Geary.
remainder title:	Wavefront sensors
Author:	Geary, Joseph M.
Published:	Bellingham, Wash. (1000 20th St. Bellingham WA 98225-6705 USA) :SPIE, : 1995.,
Description:	1 online resource (xii, 168 p. : ill.) :digital file. :
Notes:	"SPIE digital library."
Subject:	Holography. -
Online resource:	http://dx.doi.org/10.1117/3.179559
ISBN:	9780819481009 (electronic)

Introduction to wavefront sensors
Geary, Joseph M.

Introduction to wavefront sensors[electronic resource] /Wavefront sensorsJoseph M. Geary. - Bellingham, Wash. (1000 20th St. Bellingham WA 98225-6705 USA) :SPIE,1995. - 1 online resource (xii, 168 p. : ill.) :digital file. - Tutorial texts in optical engineering ;v. TT 18. - SPIE tutorial texts ;TT06..

"SPIE digital library."

Includes bibliographical references and index.

Preface -- 1. The nature of wavefronts. 1.1. Introduction; 1.2. Phasefronts; 1.3. Interaction of wavefronts with optical systems; 1.4. Wavefront description; 1.5. Wavefronts in Fourier optics; 1.6. Wavefront sensor; 1.7. References -- Appendix 1.1. Basic geometrical optics -- 2. Parameters for wavefront sensor measurement. 2.1. Introduction; 2.2. Global wavefront tilt; 2.3. Relation between exit pupil phase and image; 2.4. Basic measurable parameters; 2.5. Physical constraints on HEL WFS operations; 2.6. Beam sampling; 2.7. References -- 3. Piston, pointing, and focus. 3.1. Introduction; 3.2. Piston and optical phased arrays; 3.3. Wavefront tilt sensing; 3.4. Wavefront focus sensing; 3.5. Focus and tilt wavefront sensor; 3.6. References -- Appendix 3.1. Axial focus shift -- 4. Direct wavefront sensing: W(x,y). 4.1. Introduction; 4.2. Radial shear interferometry; 4.3. Point diffraction interferometer; 4.4. PDI wavefront sensor; 4.5. Application of PDI-WFS on Hubble Recovery Program; 4.6. IR PDI; 4.7. Application of an IR PDI wavefront sensor on the Airborne Laser Lab; 4.8. Large integrated telescope experiment; 4.9. References -- Appendix 4.1. General interference equation -- 5. Indirect wavefront measurement, Part I. 5.1. Introduction; 5.2. Knife edge; 5.3. Lateral shear interferometry; 5.4. Itek cross grating sensor; 5.5. Rotating grating; 5.6. Laser wavefront analyzer; 5.7. References.

Restricted to subscribers or individual electronic text purchasers.

This is a practical book on wavefront sensing. Emphasis is on principles and techniques, rather than detailed mathematical analysis of such systems. The goal is to provide the reader with a qualitative understanding of wavefront sensor operation.

Mode of access: World Wide Web.

ISBN: 9780819481009 (electronic)

Standard No.: 10.1117/3.179559doiSubjects--Topical Terms:

643412
Holography.

LC Class. No.: TA1542 / .G43 1995

Dewey Class. No.: 681/.2

Introduction to wavefront sensors
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245 1 0 $a Introduction to wavefront sensors $h [electronic resource] / $c Joseph M. Geary.
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260 $a Bellingham, Wash. (1000 20th St. Bellingham WA 98225-6705 USA) : $b SPIE, $c 1995.
300 $a 1 online resource (xii, 168 p. : ill.) : $b digital file.
490 1 $a Tutorial texts in optical engineering ; $v v. TT 18
500 $a "SPIE digital library."
504 $a Includes bibliographical references and index.
505 0 $a Preface -- 1. The nature of wavefronts. 1.1. Introduction; 1.2. Phasefronts; 1.3. Interaction of wavefronts with optical systems; 1.4. Wavefront description; 1.5. Wavefronts in Fourier optics; 1.6. Wavefront sensor; 1.7. References -- Appendix 1.1. Basic geometrical optics -- 2. Parameters for wavefront sensor measurement. 2.1. Introduction; 2.2. Global wavefront tilt; 2.3. Relation between exit pupil phase and image; 2.4. Basic measurable parameters; 2.5. Physical constraints on HEL WFS operations; 2.6. Beam sampling; 2.7. References -- 3. Piston, pointing, and focus. 3.1. Introduction; 3.2. Piston and optical phased arrays; 3.3. Wavefront tilt sensing; 3.4. Wavefront focus sensing; 3.5. Focus and tilt wavefront sensor; 3.6. References -- Appendix 3.1. Axial focus shift -- 4. Direct wavefront sensing: W(x,y). 4.1. Introduction; 4.2. Radial shear interferometry; 4.3. Point diffraction interferometer; 4.4. PDI wavefront sensor; 4.5. Application of PDI-WFS on Hubble Recovery Program; 4.6. IR PDI; 4.7. Application of an IR PDI wavefront sensor on the Airborne Laser Lab; 4.8. Large integrated telescope experiment; 4.9. References -- Appendix 4.1. General interference equation -- 5. Indirect wavefront measurement, Part I. 5.1. Introduction; 5.2. Knife edge; 5.3. Lateral shear interferometry; 5.4. Itek cross grating sensor; 5.5. Rotating grating; 5.6. Laser wavefront analyzer; 5.7. References.
505 0 $a 6. Indirect wavefront measurement, Part II. 6.1. Introduction; 6.2. Basics of Hartmann sensing; 6.3. Parallel Hartmann sensing; 6.4. Shack-Hartmann sensor (lenslet arrays); 6.5. Application of Shack-Hartmann on Hubble; 6.6. Scanning Hartmann sensor; 6.7. Application of scanning Hartmann sensor; 6.8. References -- 7. Wavefront sensor characterization and calibration. 7.1. Introduction; 7.2. Types of tests; 7.3. The Fizeau interferometer; 7.4. Wavefront sensor evaluation: a case history; 7.5. Ray misidentification; 7.6. Discussion; 7.7. References -- 8. Comparison of wavefront sensor techniques. 8.1. Introduction; 8.2. Aberration generator; 8.3. Calibration of the aberration generator; 8.4. Summary of results; 8.5. Discussion; 8.6. Calibration of auxiliary optics; 8.7. References -- 9. Wavefront sensors and adaptive optics. 9.1. Introduction; 9.2. Generic wavefront compensating system; 9.3. Adaptive optics on the Airborne Laser Lab; 9.4. Real time atmospheric compensation; 9.5. Laser beacons or artificial stars; 9.6. HEL local loop adaptive optics; 9.7. References -- 10. Intensity-based wavefront sensing. 10.1. Introduction; 10.2. Axial intensity; 10.3. Curvature sensor; 10.4. Phase retrieval; Software package; 10.5. References -- Index.
506 $a Restricted to subscribers or individual electronic text purchasers.
520 $a This is a practical book on wavefront sensing. Emphasis is on principles and techniques, rather than detailed mathematical analysis of such systems. The goal is to provide the reader with a qualitative understanding of wavefront sensor operation.
530 $a Also available in print version.
538 $a Mode of access: World Wide Web.
538 $a System requirements: Adobe Acrobat Reader.
650 0 $a Holography. $3 643412
650 0 $a Optical detectors. $3 557496
650 0 $a Optics, Adaptive. $3 775388
710 2 $a Society of Photo-optical Instrumentation Engineers. $3 700253
830 0 $a SPIE tutorial texts ; $v TT06. $3 877241
856 4 0 $u http://dx.doi.org/10.1117/3.179559