Integrated optomechanical structural optimization through coupling of sensitivity matrixes

M. Riva; M. Moschetti

doi:10.1117/12.2203355

5 July 2016 Integrated optomechanical structural optimization through coupling of sensitivity matrixes

M. Riva, M. Moschetti

Proceedings Volume 10012, Integrated Modeling of Complex Optomechanical Systems II; 100120D (2016) https://doi.org/10.1117/12.2203355
Event: Integrated Modeling of Complex Optomechanical Systems II, 2015, Varenna, Italy

Abstract

The design of astronomical instrument is growing in dimension and complexity following ELT class telescopes. The availability of new structural material like composite ones is asking for more robust and reliable designing numerical tools. This paper wants to show a new opto-mechanical optimization approach developed starting from a previously developed integrated design framework. The Idea is to reduce number of iteration in a multi- variable structural optimization taking advantage of the embedded sensitivity routines that are available both in FEA software and in raytracing ones. This approach provide reduced iteration number mainly in case of high number of structural variable parameters.

Citation Download Citation

M. Riva and M. Moschetti "Integrated optomechanical structural optimization through coupling of sensitivity matrixes", Proc. SPIE 10012, Integrated Modeling of Complex Optomechanical Systems II, 100120D (5 July 2016); https://doi.org/10.1117/12.2203355

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