Analysis of thermal stress and deformation in elastically bonded optics

Vyacheslav M. Ryaboy

doi:10.1117/12.732217

17 September 2007 Analysis of thermal stress and deformation in elastically bonded optics

Vyacheslav M. Ryaboy

Proceedings Volume 6665, New Developments in Optomechanics; 66650K (2007) https://doi.org/10.1117/12.732217
Event: Optical Engineering + Applications, 2007, San Diego, California, United States

Abstract

This paper discusses analytical equations and finite-element models for thermal stresses and deformations caused by continuous edge, three-point and face elastomeric bonds. Analytical equations for the athermalized edge bond thickness are derived where possible and verified by finite-element solutions. The comparison shows that simple analytical solutions provide good estimates for thermal stresses and deformations. Advantages and disadvantages of different types of bonds are discussed.

Citation Download Citation

Vyacheslav M. Ryaboy "Analysis of thermal stress and deformation in elastically bonded optics", Proc. SPIE 6665, New Developments in Optomechanics, 66650K (17 September 2007); https://doi.org/10.1117/12.732217

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