Optimizing the optical components choice for performances improvement of multimode fiber gyroscope

H. Medjadba; S. Lecler; L. M. Simohamed; A. Chakari; N. Javahiraly

doi:10.1117/12.821003

29 April 2009 Optimizing the optical components choice for performances improvement of multimode fiber gyroscope

H. Medjadba, S. Lecler, L. M. Simohamed, A. Chakari, N. Javahiraly

Author Affiliations +

Proceedings Volume 7314, Photonics in the Transportation Industry: Auto to Aerospace II; 731408 (2009) https://doi.org/10.1117/12.821003
Event: SPIE Defense, Security, and Sensing, 2009, Orlando, Florida, United States

Abstract

In this work, we report a theoretical study for optimizing the optical components choice to design a new low cost and high performances multimode fiber optic gyroscope (MFOG). This study shows that high performances can be obtained by using all optical components with the same SI 50/125 multimode optical fiber associated with low coherence light source, such as a LED, and a photodetector with large active area. For further improvement of MFOG performances, we present a detailed analysis of the photo-detection circuits design considerations.

Citation Download Citation

H. Medjadba, S. Lecler, L. M. Simohamed, A. Chakari, and N. Javahiraly "Optimizing the optical components choice for performances improvement of multimode fiber gyroscope", Proc. SPIE 7314, Photonics in the Transportation Industry: Auto to Aerospace II, 731408 (29 April 2009); https://doi.org/10.1117/12.821003

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