White Papers Browse our collection of white papers written by some of our in-house experts. IBS Coatings for Ultrafast lasers and Applications The Physics of Pixel Shift Multimodal NLO Imaging Fluorescent Proteins: Theory, Applications and Best Practices Spectral Imaging with VersaChrome® Optical Filters for Laser-based Fluorescence Microscopes Flatness of Dichroic Beamsplitters Affects Focus and Image Quality A New Class of Polarization Optics Designed Specifically for Lasers Measurement of Optical Filter Spectra Understanding Polarization How to Calculate Luminosity, Dominant Wavelength, and Excitation Purity Fluorescence Polarization in Life Sciences Super-resolution Microscopy Semrock VersaChrome Tunable Bandpass Filters Spectral Modeling in Fluorescence Microscopy Ion-Beam-Sputtered (IBS) Thin-film Interference Filters for Nonlinear Optical Imaging Pixel Shift in fluorescecence microscopy Practical Aspects of Mirror Usage in Optical Systems for Biology Filter Sets for Next Generation Microscopy Creating Your Own Bandpass Filter Contributing Authors: Turan Erdogan, PhD - Semrock Co-founder and former Assistant Professor at University of Rochester. Prashant Prabhat, PhD - Semrock Business Line Leader Ligang Wang - Semrock Principal Engineer Neil Anderson, PhD - Semrock Business Line Leader Michael Delay, PhD - Semrock Applications Scientist Craig Hodgson, Ph.D. - Semrock Director of R&D Cicely Rathmell, M.Sc. - Contributing Writer