Science Source General Science
EN_90286236_0292
2010-02-13
EAST NEWS
Science Source
GIPhotoStock
bl5064
0,64MB
38cm x 25cm by 300dpi
635, BEAM, CUBE, DEMO, DEMONSTRATION, DIODE, EXPERIMENT, GIPHOTOSTOCK, LAB, LABORATORY, LASER, LIGHT, MONOCHROMATIC, NM, OPTICAL, OPTICS, PHOTONICS, PHYSICS, PRISM, RAY, RESEARCH, SCIENCE, SCIENTIFIC, SEMICONDUCTOR, SPECKLE, SPLITTER, WAVELENGTH,