Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
Reexamination Certificate
2008-07-01
2008-07-01
Lee, John R (Department: 2878)
Radiant energy
Photocells; circuits and apparatus
Optical or pre-photocell system
C250S458100
Reexamination Certificate
active
11106193
ABSTRACT:
A microscope for investigating the lifetime of excited states in a sample has a light source that generates excitation light, and has a detector that receives detected light proceeding from the sample. The light source contains a semiconductor laser which emits pulsed excitation light. An adjusting apparatus is provided for adjusting the pulse repetition rate to the specific lifetime properties of the sample.
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Darby & Darby
Lee John R
Leica Microsystems CMS GmbH
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