Sample imaging device

Sample optical properties measuring device with predictive estim

Scanning and printing systems with color discrimination

Scanning apparatus and method

Scanning colorimeter with x-y drive

Scanning densitometer

Semiconductor based excitation illuminator for fluorescence and

Semiconductor contaminant sensing system and method

Sensing blend color homogeneity

Sensing photon energies of optical signals

Sensitive laser spectroscopy measurement system

Sensitive light detection system

Sensor comprising multi-wavelength LEDs

Sieving apparatus for a bio-chip

Simple transmittance-measuring instrument

Simultaneous multiple wavelength photometer

Simultaneous plural colors analysis spectrophotometer

Single camera multi-spectral imager

Solid state spectroflourimeter and method of using the same

Solid state spectrofluorimeter and method of using the same