The diffraction grating of a spectrometer partially determines the optical resolution that can be achieved by the spectrometer and also determines the wavelength range. Selecting the correct grating ...

Diode-pumped lasers, whether in disk, fiber, or YAG form, have enjoyed great success, but for materials processing applications in the real world, direct-diode systems are unequaled. That's the view ...

New range of 405nm wavelength stabilized laser diodes for applications which include Raman spectroscopy, flow cytometry and metrology / interferometry. The 405nm blue-violet wavelength stabilization ...

Editor's Note: To view a PDF version of the article, Click Here. The commercial introduction of wafer-based, nanofabrication techniques now makes it possible to create a new class of optical ...