Name: 635nm 25.4mm META® holoOPTIX® STRATA Notch Filter
SKU: 23-029
Price: ₹45,240

635nm 25.4mm META® holoOPTIX® STRATA Notch Filter

25.4mm META® holoOPTIX® STRATA Notch Filter

Stock #23-029 10 to 12 days

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₹45,240

Qty 1-10
₹45,240

Qty 11+
₹40,716

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Diameter (mm):

25.40 ±0.2

Optical Density OD (Average):

>4.0

Clear Aperture CA (mm):

Center Wavelength CWL (nm):

635.00

Surface Quality:

60-40

Thickness (mm):

4.50 ±0.1

Transmission (%):

94% (400-600nm)
96% (675-750)

Type:

Notch Filter

Construction:

Mounted in Black Anodized Ring

Clear Aperture (%):

Transmitted Wavefront, RMS:

<1λ

Mount Thickness (mm):

4.5

Spectral Bandwidth @ OD1:

16 (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.