Reduction of speckle contrast in multimode fibers using piezoelectric vibrator

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 8960, Issue , 2014, Pages

  Fujimaki, Yosuke ^a   Taniguchi, Hirokazu ^a  

^a Mitsubishi Cable Industries Ltd   (Japan)

Author keywords

Optical fiber; Propagation modes; Speckle contrast; Speckle reduction

Indexed keywords

FIBERS; LASER RESONATORS; OPTICAL FIBERS; PIEZOELECTRICITY; RESONATORS; SPECKLE; VIBRATORS;

CORE DIAMETERS; HIGH FREQUENCY OSCILLATIONS; PIEZOELECTRIC PLATE; PIEZOELECTRIC VIBRATORS; PROPAGATION MODE; SPECKLE CONTRASTS; SPECKLE PATTERNS; SPECKLE REDUCTION;

MULTIMODE FIBERS;

EID: 84897531890     PISSN: 0277786X     EISSN: 1996756X     Source Type: Conference Proceeding    
DOI: 10.1117/12.2037431     Document Type: Conference Paper

References (4)

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3. Mehta, D. S., Naik, D. N., Singh, R. K., Takeda, M., "Laser speckle reduction by multimode optical fiber bundle with combined temporal spatial, and angular diversity," Appl. Optics 51(12), 1894-1904 (2012).
4. Roelandt, S., Meuret, Y., Craggs, G., Verschaffelt, G., Janssens, P., and Thienpont, H., "Standardized speckle measurement method matched to human speckle perception in laser projection systems," Optics Express 20(8), 8770-8782 (2012).