These Raman filters offer a low loss and flat transmittance rate, high environmental stability, steep pass-block transition, OD5 to OD6 blocking, and long-term shift-free spectral performance. Wide flexibility in filter size is available, making them ideal for compact optical setups.
Optics Balzers’ Raman filters are well suited for Raman spectroscopy and laser cleaning applications. They’re available for operation with all laser wavelengths between 260 and 1550 nm. The filter’s performance is achieved through an all-dielectric hard coating deposited onto a single substrate. For additional technical data, download the datasheet.