635nm 70 x 375mm META holoOPTIX FLEX Notch Filter

Product Details >OD 4.0 (Typical) Broad Transmission Range Unique Large Flexible Design META refers to the registered trademark of Meta Materials Inc. META holoOPTIX Notch Filters are ideal for laser analysis applications requiring specific wavelength rejection and high transmission of all other wavelengths. Available in either a standard 25.4mm rigid mounted configuration (STRATA) or in a unique 375mm x 70mm flexible configuration (FLEX), these filters can be used in fluorescence or Raman spectrometers to eliminate unwanted noise from the pump laser source to obtain the optimum signal-to-noise ratio. The flexible design can be easily be cut for system prototyping and integration. META holoOPTIX Notch Filters center wavelengths can be tuned by adjusting the angle of incidence while maintaining consistent notch center wavelengths for both p- and s- polarizations, even at high angles of incidence. Specifications General Type: Notch Filter Physical & Mechanical Properties Dimensions (mm): 70 x 375 Thickness (mm): 0.31 Optical Properties Optical Density OD (Average): >4.0 Center Wavelength CWL (nm): 635.00 Transmission (%): 84% (400-600nm) 85% (700-1500) Spectral Bandwidth @ OD1: 16 (Typical) Regulatory Compliance Certificate of Conformance: View ×