Semrock (Rochester, NY) has announced a triple-band filter set for three-color microscopy, LF405/488/594-A, consists of an excitation filter, a beamsplitter, and an emission filter for simultaneous illumination with 405, 488, and 594 nm laser lines. A complete single-band set, LF594-A, optimized for the orange laser, is also available, and includes a laser-optimized dichroic beamsplitter, Di01-R594, with excellent edge steepness and precision optical flatness. The new EdgeBasic™ BLP01-594R long-wave-pass filter is designed for fluorescence imaging as well as Raman spectroscopy. These filters were optimized for use with the Cobolt Mambo™ 594-nm orange laser, which is available at up to 100 mW CW output power.

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Photonics Tech Briefs Magazine

This article first appeared in the July, 2010 issue of Photonics Tech Briefs Magazine (Vol. 34 No. 7).

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