Characterizing sub-nanometer narrow bandpass filters using a Cary 400/500

Application Note Materials Characterizing Sub-Nanometer Narrow Bandpass Filters Using an Agilent Cary UV-Vis-NIR Author Travis Burt Agilent Technologies, Inc. Abstract Bandpass filters can provide an inexpensive alternative to grating monochromators for isolating narrow wavelength regions. Many commercial bandpass filters have…

Applications of UV-Vis-NIR Optical Characterization of Materials Using Spectroscopy Application Compendium > Return to table of contents Table of contents Introduction  4 Optics  5 Characterizing Sub-Nanometer Narrow Bandpass Filters  Evaluation of the Cary Specular Reflectance Accessory for…

Measuring optical filters Application Note Author Introduction Don Anderson and Michelle Archard Bandpass filters are used to isolate a narrow region of the optical spectrum. The filter‟s operation is based on interferometric principles and hence is angularly sensitive. Most commercial…

Technical Overview Improving Spectral Quality Using Beam Collimation Control Benefits of the Agilent Cary 7000 Universal Measurement Spectrophotometer with high f-number apertures for superior data quality and accuracy Authors Wesam Alwan and Travis Burt Agilent Technologies, Inc. Introduction In spectroscopy,…