Request InfoGentec Electro-Optics Inc.Gentec Electro-Optics Inc. offers a 4.2-MP beam profiling camera for very large beams, featuring an extra-large aperture of 20.5 × 20.5 mm. The aperture uses an optical fiber taper fixed on the optical sensor, which concentrates the beam onto an 11.3 × 11.3-mm sensor to produce a multiplication factor of 1.8. 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