Optimization in lens design / by Akira Yabe.

Format:

Book

Author/Creator:

Yabe, Akira, author.

Contributor:

Society of Photo-Optical Instrumentation Engineers, publisher.

Series:

SPIE spotlight ; SL36.

SPIE digital library

SPIE. Spotlight ; SL36

Language:

English

Subjects (All):

Lenses--Design and construction.

Lenses.

Genre:

Electronic books.

Physical Description:

1 online resource (vii, 46 pages) : illustrations.

Place of Publication:

Bellingham, Washington : SPIE, 2018.

System Details:

Mode of access: World Wide Web.

text file

Summary:

Interested in developing a lens design system that can produce the best solutions without special considerations or a lot of trial and error? This Spotlight explains the process of lens design optimization with a collection of previously published techniques and new methods inspired by practical design tasks. It also includes guidelines for designers who want to develop their own design codes.

Contents:

Preface

1. Overview: 1.1. Design requirements and independent variables; 1.2. Problem of sensitivity and tolerances

2. Lens design optimization principles: 2.1. Merit function; 2.2. Problem of nonlinear optimization; 2.3. Metric in the parameter space; 2.4. Control of boundary conditions; 2.5. Local and global optimization; 2.6. Damped least-squares method for local optimization; 2.7. Effective use of the escape function for global optimization

3. Special independent variables: 3.1. Fictitious glass model; 3.2. Asphere model; 3.3. Freeform model; 3.4. Traveling asphere and traveling freeform model

4. Evaluation and optimization:4.1. Ray aiming; 4.2. Aberration control; 4.3. Efficient method of MTF optimization; 4.4. Sensitivity control; 4.5. Control of the Monte Carlo simulation result

5. Design process: 5.1. Outline of the initial design of zoom lenses; 5.2. Design example

6. Cost-based optimization of tolerances: 6.1. Concept; 6.2. Minimization of tolerance cost; 6.3. Tolerance optimization

7. Future development: 7.1. Treatment of patents; 7.2. Application of deep learning; 7.3. Common framework of program development

References.

Notes:

"SPIE Digital Library."--Website.

Includes bibliographical references (page 44-46).

Title from PDF title page (SPIE eBooks Website, viewed 2018-05-09).

ISBN:

9781510619838

OCLC:

1035446873

Access Restriction:

Restricted for use by site license.