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Narrowband Filters for Polarimeter

  • Mounted narrowband filters of hard coating
  • Substrate materials : Colored glass+BK7
  • Optical density: ≥OD4
  • Blocking wavelength range: 200-1200nm
  • Band Width:  10nm+/-1nm
Inquire for custom product  
Code Wavelength Diameter Aperture Bandwidth Unit Price Delivery Cart
413-001 420nm 6mm 4mm 10nm Inquire Inquire
413-002 420nm 8mm 6mm 10nm Inquire Inquire
413-003 420nm 10mm 6mm 10nm Inquire Inquire
413-004 420nm 10mm 7mm 10nm Inquire Inquire
413-005 420nm 12mm 8mm 10nm Inquire Inquire
413-006 420nm 15mm 12mm 10nm Inquire Inquire
411-026 546nm 8mm 6mm 10nm Inquire Inquire
411-027 546nm 10mm 6mm 10nm Inquire Inquire
411-028 546nm 10mm 7mm 10nm Inquire Inquire
411-029 546nm 12mm 8mm 10nm Inquire Inquire
411-030 546nm 15mm 12mm 10nm Inquire Inquire
413-013 589nm 6mm 4mm 10nm Inquire Inquire
413-014 589nm 8mm 6mm 10nm Inquire Inquire
413-015 589nm 10mm 6mm 10nm Inquire Inquire
413-016 589nm 10mm 7mm 10nm Inquire Inquire
413-017 589nm 12mm 8mm 10nm Inquire Inquire
413-018 589nm 15mm 12mm 10nm Inquire Inquire
413-019 620nm 6mm 4mm 10nm Inquire Inquire
413-020 620nm 8mm 6mm 10nm Inquire Inquire
413-021 620nm 10mm 6mm 10nm Inquire Inquire
413-022 620nm 10mm 7mm 10nm Inquire Inquire
413-023 620nm 12mm 8mm 10nm Inquire Inquire
413-024 620nm 15mm 12mm 10nm Inquire Inquire
413-025 650nm 6mm 4mm 10nm Inquire Inquire
413-026 650nm 8mm 6mm 10nm Inquire Inquire
413-027 650nm 10mm 6mm 10nm Inquire Inquire
413-028 650nm 10mm 7mm 10nm Inquire Inquire
413-029 650nm 12mm 8mm 10nm Inquire Inquire
413-030 650nm 15mm 12mm 10nm Inquire Inquire

Polarimeters serve as optical tools designed to measure the polarization attributes of both light beams and samples. In particular, light-measuring polarimeters are specialized devices dedicated to discerning the polarization state of incoming light beams, providing detailed insights into their polarization characteristics. Narrowband Filters for Polarimeters are optical filters engineered with sophisticated optical techniques transmitting a narrow bandwidth of wavelengths around the center wavelengths. Integrated of narrowband filters into polarimeters enhance the instruments' capacity to analyze the polarization properties of light, crucial for diverse applications ranging from material characterization to chemical analysis.

Shalom EO offers Narrowband Filters for Polarimeters. Manufactured using advanced hard coating methods, these filters are deposited onto substrates comprising colored glass bonded with BK7. This construction ensures robustness and longevity, vital for enduring performance in demanding laboratory settings. With a standard Optical Density surpassing ≥OD4, these filters excel at obstructing extraneous wavelengths, thus refining the precision and focus of polarimetric examinations. Another defining characteristic of our narrowband filters is their slender bandwidth, the standard is 10nm+/-1nm. This narrow bandwidth empowers them to isolate specific wavelengths pertinent to the polarization phenomena being studied. By minimizing spectral overlap and extraneous light, these filters substantially elevate the signal-to-noise ratio, consequently heightening the accuracy and reliability of polarimetric observations.

Common Specifications:

Full Width-Half Max (FWHM)10.0+/-1nmMinimum Transmission>80%
Optical Density (OD)≧4.0Block Wavelength Range200 ~1200nm
Surface Quality80/50 S/DSubstrate MaterialsColored Glass + BK7
420nm CWL, 15mm Diameter, 10nm FWHM, OD 4 Narrow Bandpass Filter

420nm CWL, 15mm Diameter, 10nm FWHM, OD 4 Narrow Bandpass Filter

650nm CWL, 8mm Diameter, 10nm FWHM, OD 4 Narrow Bandpass Filter

650nm CWL, 8mm Diameter, 10nm FWHM, OD 4 Narrow Bandpass Filter

420nm CWL, 12mm Diameter, 10nm FWHM, OD 4 Narrow Bandpass Filter

420nm CWL, 12mm Diameter, 10nm FWHM, OD 4 Narrow Bandpass Filter