Optoelectronics
High Performance Optical Interference Filter Coating Technology
LASER COMPONENTS is pleased to offer QuantaMAXTM high performance optical interference filter coatings. These products are produced by our partner, Omega Optical, utilising Dual Magnetron Reactive Sputtering (DMRS) technology. Interference filters can achieve a transmission in excess of 97%, whilst having an out of band blocking of >OD6 from 300-1000nm. A filter with these characteristics operating in a system with an ideal light source and detector could be expected to have a signal/noise ratio of exceeding 10,000:1.
WhilThe sputtering process also results in very good transmission characteristics with minimal band pass rippling.
The hard coated QuantaMAXTM filter range is available on a number of different substrates and for a wide variety of wavelengths.