Design of structured light by using three PM fibers for Moiré interferometric profilometry

Libo Yuan

doi:10.1117/12.726510

5 March 2007 Design of structured light by using three PM fibers for Moire interferometric profilometry

Libo Yuan

Author Affiliations +

Proceedings Volume 6595, Fundamental Problems of Optoelectronics and Microelectronics III; 659549 (2007) https://doi.org/10.1117/12.726510
Event: Fundamental Problems of Optoelectronics and Microelectronics III, 2006, Harbin, China

Abstract

A novel fiber-optic interferometric structured light generator has been developed and demonstrated. Fiber-optic structured light generator is consists of three PM fibers. The square and hexagon grid interferometric fringe pattern by using three PM fibers have been designed and demonstrated. The design and fabrication method of fiber optic interferometric structured light generators are discussed. Theoretically, the three-fiber coherence optical intensities distribution is simulated and the experimental results compared with the simulation results are also presented and discussed. This optical field structured light generator can be used for Moire interferometric profilometry.

Citation Download Citation

Libo Yuan "Design of structured light by using three PM fibers for Moire interferometric profilometry", Proc. SPIE 6595, Fundamental Problems of Optoelectronics and Microelectronics III, 659549 (5 March 2007); https://doi.org/10.1117/12.726510

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