Diameter (mm):

25.40 ±0.2

Optical Density OD (Average):

>4.0

Clear Aperture CA (mm):

20

Center Wavelength CWL (nm):

532.00

Surface Quality:

60-40

Thickness (mm):

4.50 ±0.1

Transmission (%):

93% (400-500nm)
96% (600-750nm)

Type:

Notch Filter

Construction:

Mounted in Black Anodized Ring

Clear Aperture (%):

80

Transmitted Wavefront, RMS:

<1λ

Mount Thickness (mm):

4.5

Spectral Bandwidth @ OD1:

12 (Typical)

Regulatory Compliance

RoHS:

Compliant

Certificate of Conformance:

View

Product Family Description

>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.

532nm 25.4mm META® holoOPTIX® STRATA Notch Filter

Regulatory Compliance

Product Family Description