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Proceedings Paper

Advances in filter technology for multiphoton microscopy
Author(s): Traci R. Jensen; Gregg W. Jarvis; Robert L. Johnson
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Paper Abstract

A new optical interference filter deposition technology demonstrated that provides the deep blocking and extended transmission regions required for multiphoton fluorescence applications. This technology allows for the deposition of high phase thickness coatings with many more layers than was previously possible. Theoretical blocking at a level greater than optical density 9 is achieved. We present examples of shortpass edge filters and bandpass filters with high transmission and deep blocking. A dichroic mirror with high reflection in the near infrared and an extended region of high transmission throughout the visible is also presented.

Paper Details

Date Published: 24 April 2001
PDF: 4 pages
Proc. SPIE 4262, Multiphoton Microscopy in the Biomedical Sciences, (24 April 2001); doi: 10.1117/12.424535
Show Author Affiliations
Traci R. Jensen, Omega Optical, Inc. (United States)
Gregg W. Jarvis, Omega Optical, Inc. (United States)
Robert L. Johnson, Omega Optical, Inc. (United States)


Published in SPIE Proceedings Vol. 4262:
Multiphoton Microscopy in the Biomedical Sciences
Ammasi Periasamy; Peter T. C. So, Editor(s)

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