Dynamic modeling of optical systems in order to study vibration effect on performance

Date

2010-08-03

Author

Avsar, Ahmet Levent
Özgüven, Hasan Nevzat

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In order to determine the vibration effects on performance in optical system, a simple vibratory model is proposed. The model suggested is compared with FE model. Both models are validated by modal tests for an existing simple optical system. The material properties of adhesive, which play an imported role in the vibratory model of an optical system, are found experimentally by using a simple test setup. The model suggested is used to investigate the dynamic behavior of the optical system under random vibration load conditions. It is concluded in this study that the analytical model suggested can successfully be used in preliminary design stage of simple optical systems when optical housing and lens behave rigidly in the frequency range of interest.

Subject Keywords

Dynamic analysis, Optical performance, Optical system

URI

https://hdl.handle.net/11511/34931

DOI

https://doi.org/10.1117/12.859788

Collections

Department of Mechanical Engineering, Conference / Seminar

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Citation Formats

A. L. Avsar and H. N. Özgüven, “Dynamic modeling of optical systems in order to study vibration effect on performance,” 2010, vol. 7786, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/34931.