Holographic instrumentation for monitoring crystal growth in space

James D. Trolinger; Ravindra B. Lal; Ashok K. Batra

doi:10.1117/12.51067

1 January 1991 Holographic instrumentation for monitoring crystal growth in space

James D. Trolinger, Ravindra B. Lal, Ashok K. Batra

Proceedings Volume 1332, Optical Testing and Metrology III: Recent Advances in Industrial Optical Inspection; (1991) https://doi.org/10.1117/12.51067
Event: 34th Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, 1990, San Diego, CA, United States

Abstract

Measurement requirements and candidates for measuring crystal growth in space are described, emphasizing holographic instrumentation. Existing instrumentation planned for the IML-1 Spaceflight is described along with advanced concepts for future application which incorporate diode lasers, fiber optics, and holographic optical elements. Particle image displacement velocimetry in crystal growth chambers is described.

Citation Download Citation

James D. Trolinger, Ravindra B. Lal, and Ashok K. Batra "Holographic instrumentation for monitoring crystal growth in space", Proc. SPIE 1332, Optical Testing and Metrology III: Recent Advances in Industrial Optical Inspection, (1 January 1991); https://doi.org/10.1117/12.51067

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