The design of all-reflective zoom system for space application

Tingcheng Zhang

doi:10.1117/12.2606936

24 November 2021 The design of all-reflective zoom system for space application

Tingcheng Zhang

Proceedings Volume 12069, AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations; 120691B (2021) https://doi.org/10.1117/12.2606936
Event: Applied Optics and Photonics China 2021, 2021, Beijing, China

Abstract

The difficulty or even the impossibility of manufacturing of lenses with large apertures results in optical systems holding at least two mirrors, serving as the primary and the secondary mirrors respectively, are widely used in space application to realize large apertures, long focal lengths and high resolution, etc. Some of these optical systems fall into the catadioptric group, and others are all-reflective ones. What is more, the latter ones take the advantage of chromatic-aberration-free and the possibility of further lightening. To get an achromatic, light-weighted and compact zoom optical system with a large aperture, a long focal length and high solution, the all-reflective zoom system becomes an ideal choice. A method is described for the design of mechanically compensated reflective zoom systems with 3 mirrors. The method is based on the 3rd-order aberration theory. The advantage of this method is that, through constrained optimization of a set of Seidel aberration coefficient functions, it allows the designer to achieve the initial construction parameters of the optical system, and the design results prove the feasibility of this method.

Citation Download Citation

Tingcheng Zhang "The design of all-reflective zoom system for space application", Proc. SPIE 12069, AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, 120691B (24 November 2021); https://doi.org/10.1117/12.2606936

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
6 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Mirrors

Zoom lenses

Monochromatic aberrations

Ray tracing

Aberration theory

Space mirrors

Reflectivity

Show All Keywords

Keywords/Phrases

Search In:

Publication Years