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5784157 Method and apparatus for identifying fluorophores  
The present invention is a unique method for identifying the presence, and preferably the identity, of a fluorophore by optically stimulating one or more fluorophores with an optical signal which...
5384501 Integration circuit including a differential amplifier having a variable transconductance  
An integration circuit includes a differential amplifier constituted by at least two bipolar transistors serving as amplifying elements, a capacitor connected, as a load, across the collection...
5345459 Method of reducing the thermally-induced shift in the emission wavelength of laser diodes  
A method of reducing thermally-induced emission wavelength shift in laser diodes. In addition to the conventional ridge contact for supplying the modulation current to the laser diode a second...
Matches 1 - 3 out of 3