575nm Optical Bandpass Filter FWHM 10nm

Item No: COBF575-10

Type: 575nm Optical Bandpass Filter

Coating: Hard coating

575nm optical bandpass filter FWHM 10nm - 575nm optical bandpass filter

Coligh’s Standard 575nm Optical Bandpass Filter FWHM 10nm

The 575nm optical bandpass filter is designed to transmit visible light centered at 575nm with a Full Width at Half Maximum (FWHM) of 10nm. This filter is ideal for applications that require precise wavelength selection with high selectivity, ensuring accurate measurements and enhanced imaging.

Standard Specifications:

  • Type: VIS (Visible) Bandpass Filter, Interference Filter
  • Coating Type: Hard-coated
  • Center Wavelength (CWL): 575nm ± 2nm
  • Angle of Incidence: 0° ± 5°
  • FWHM: 10nm ± 2nm
  • Blocking Range: 200nm – 1100nm
  • Blocking Depth: OD4 – OD6 or higher
  • Transmission Peak: > 85%
  • Thickness: 1.0mm, 1.1mm
  • Sizes: φ6, φ8, φ12, 12.5mm, φ25.4mm, φ50mm (other sizes available upon request)
  • Clear Aperture: > 90%
  • Material: B270, Fused Silica

Custom Options:

  • Bandwidth: Custom FWHM options (e.g., 15nm,  20nm, 25nm,  30nm, 35nm, 40nm) available upon request.
  • Angle of Incidence: Adjustable according to application needs.
  • Blocking Depth: Options for OD2, OD3, OD4, etc.
  • Sizes: Round or square, up to 150mm x 150mm.
  • Material Thickness: Tailorable based on specific project requirements.
  • Transmission & Blocking Range: Customizable within 200nm to 1500nm range.

Applications:

  • Color Imaging & Photography: Ideal for capturing green-yellow light with enhanced color contrast.
  • Fluorescence Microscopy: Selectively excites and filters fluorophores with high precision.
  • Spectroscopy: Provides precise spectral filtering for scientific research.
  • Optical Communication: Enhances the performance of communication systems in the visible light spectrum.
  • Biomedical Imaging: Assists in diagnostic imaging by isolating specific wavelengths.
  • Spectral Sensing: Used for environmental monitoring and material analysis.
  • Lighting Applications: Provides controlled yellow-green light for lighting solutions in various industries.

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