Optical design and PhoSim simulation of a three-mirror freeform telescope for the MESSIER surveyor mission

Changgon Kim; Seunghyuk Chang; Dohun Kim; Sunwoo Lee; Jimin Han; Woojin Park; Daewook Kim; John R. Peterson; Dae-Hee Lee; David Valls-Gabaud; Soojong Pak

doi:10.1117/12.2691628

13 May 2024 Optical design and PhoSim simulation of a three-mirror freeform telescope for the MESSIER surveyor mission

Changgon Kim, Seunghyuk Chang, Dohun Kim, Sunwoo Lee, Jimin Han, Woojin Park, Daewook Kim, John R. Peterson, Dae-Hee Lee, David Valls-Gabaud, Soojong Pak

Author Affiliations +

Proceedings Volume 12798, International Optical Design Conference 2023; 127980O (2024) https://doi.org/10.1117/12.2691628
Event: International Optical Design Conference 2023, 2023, Quebec City, QC, Canada

Abstract

The optical design of a 400 mm-aperture, f/3, three-mirror freeform telescope for the MESSIER surveyor mission is presented. PhoSim PSF (Point Spread Function) simulations of the linear astigmatism-free optical design and mirror surfaces’ microroughness modeling indicate good manufacturability.

Citation Download Citation

Changgon Kim, Seunghyuk Chang, Dohun Kim, Sunwoo Lee, Jimin Han, Woojin Park, Daewook Kim, John R. Peterson, Dae-Hee Lee, David Valls-Gabaud, and Soojong Pak "Optical design and PhoSim simulation of a three-mirror freeform telescope for the MESSIER surveyor mission", Proc. SPIE 12798, International Optical Design Conference 2023, 127980O (13 May 2024); https://doi.org/10.1117/12.2691628

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