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Home / Bandpass filter / SWIR bandpass filter

SWIR bandpass filter

SWIR bandpass filter transmit the wavelength range of short wave infrared  and block the other light. Coligh manuafctures SWIR band pass filter within 1000nm-2500nm.  They have the key features below:

  • It can work within the wavelength range 1000-2500nm
  • We design the filter with high transmission above 90%.
  • The substrate we use is optical glass, fused silica, silicon, sapphire. D263T, Corning glass
    The  FWHM varies from 15nm to 70nm
  • Blocking depth varies from OD2 to OD5
  • We have enough stock  for 1380nm, 1440nm, 1640nm, 1650nm, 1660nm,  1720nm, 1790nm, 1810nm, 1930nm, 1950nm filters and many more in stock for quick prototype building.

These optical filters are usually used for applications like SWIR Imaging, laser LiDAR.

Product Category

  • Custom Optical Filter
    • Bandpass Filter
      • UV Bandpass Filter
      • VIS Bandpass Filter
      • NlR Bandpass Filter
      • SWlR Bandpass Filter
      • Infrared Bandpass Filter
      • Multi Bandpass Filter
      • Multi Spectral Filter
    • Longpass Filter
    • Shortpass Filter
    • Notch Filter
    • Laser Line Filter
    • Beam Splitter
    • Dichroic Filter
    • Fluorescence Filter
    • PCR Filter
    • Biomedical Filter
    • Machine Vision Filter
    • Raman Filter
    • Astronomical Filter
  • Custom Micro Optics
    • Micro Lens Arrays (MLA)
      • Refractive Micro Lens Array
      • Diffractive Microlens Arrays
      • Linear Microlens Arrays
      • Cylindrical Microlens Arrays
      • Random Pattern Microlens Arrays
    • Diffractive Optical Elements (DOEs)
      • 1D Diffractive Beam Splitters
      • 2D Diffractive Beam Splitters
      • Diffraction Gratings
      • Phase Optical Elements
      • Reflective Beam Homogenizer
      • Top Hat Beam Shaper
      • Diffractive Diffuser
    • Test & Calibration Targets
    • Accessories
      • Laser Handpiece
      • Microlens Arrays Mount
  • Custom Infrared Optics
    • Zinc selenide (Znse) Optics
    • Sapphire Optics
    • Silicon Optics
    • Calcium Fluoride Optics
    • Fused silica Optics
    • Magnesium Fluoride Optics
    • Zinc sulfide Optics
    • Chalcogenides
    • Barium Fluoride Optics
    • Ruby Optics
  • 1030nm bandpass filter FWHM 10nm

    1030nm bandpass filter FWHM 10nm

    Item No: COBF1030-10

    Type: Bandpass filter

    Coating: Hard coating

    product details
  • 1064nm bandpass filter FWHM 10nm

    1064nm bandpass filter FWHM 10nm

    Item No: COBF1064-10

    Type: Bandpass filter

    Coating: Hard coating

    product details
  • 1300nm Optical Bandpass Filter FWHM 30nm

    1300nm Optical Bandpass Filter FWHM 30nm

    Item No: COBF1300-30

    Type: Optical Bandpass filter

    Coating: Hard coating

    product details
  • 1350nm Optical Bandpass Filter FWHM 10nm

    1350nm Optical Bandpass Filter FWHM 10nm

    Item No: COBF1350-10

    Type: Optical Bandpass filter

    Coating: Hard coating

    product details
  • 1450nm optical bandpass filter FWHM 10nm

    1450nm optical bandpass filter FWHM 10nm

    Item No: COBF1450-10

    Type: Optical Bandpass filter

    Coating: Hard coating

    product details
  • 1450nm optical bandpass filter FWHM 30nm

    1450nm optical bandpass filter FWHM 30nm

    Item No: COBF1450-30

    Type: Optical Bandpass filter

    Coating: Hard coating

    product details
  • 1550nm optical bandpass filter FWHM 30nm

    1550nm optical bandpass filter FWHM 30nm

    Item No: COBF1550-30

    Type: Optical Bandpass filter

    Coating: Hard coating

    product details
  • 1550nm optical bandpass filter FWHM 40nm

    1550nm optical bandpass filter FWHM 40nm

    Item No: COBF1550-40

    Type: Optical Bandpass filter

    Coating: Hard coating

    product details
  • 200-1600nm UV to SWIR Ultra Narrow Bandpass Filter

    200-1600nm UV to SWIR Ultra Narrow Bandpass Filter

    Coligh is the China manufacturer Of 200-1600nm UV to SWIR Ultra Narrow Bandpass Filter. We have stock for various wavelength and different ultra narrow FWHM. Check our stock list

    product details
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No. 644, Nanhua Street, Shiqiaopu,
Jiulongpo District,
Chongqing,
China

Tel: +86 023-6860-3241
Email: sales@colighfilter.com

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  • Home
  • Custom Infrared Optics
    • Zinc selenide (Znse) Optics
    • Sapphire Optics
    • Silicon Optics
    • Calcium Fluoride Optics
    • Fused silica Optics
    • Magnesium Fluoride Optics
    • Zinc sulfide Optics
    • Chalcogenides
    • Barium Fluoride Optics
    • Ruby Optics
  • Custom Micro Optics
    • Micro Lens Arrays (MLA)
      • Refractive Micro Lens Array
      • Diffractive Microlens Arrays
      • Linear Microlens Arrays
      • Cylindrical Microlens Arrays
      • Random Pattern Microlens Arrays
    • Diffractive Optical Elements (DOEs)
      • 1D Diffractive Beam Splitters
      • 2D Diffractive Beam Splitters
      • Diffraction Gratings
      • Phase Optical Elements
      • Reflective Beam Homogenizer
      • Top Hat Beam Shaper
      • Diffractive Diffuser
    • Test & Calibration Targets
    • Accessories
      • Laser Handpiece
      • Microlens Arrays Mount
  • Custom Optical Filter
    • Bandpass Filter
      • UV Bandpass Filter
      • VIS Bandpass Filter
      • NlR Bandpass Filter
      • SWlR Bandpass Filter
      • Infrared Bandpass Filter
      • Multi Bandpass Filter
      • Multi Spectral Filter
    • Longpass Filter
    • Shortpass Filter
    • Notch Filter
    • Laser Line Filter
    • Beam Splitter
    • Dichroic Filter
    • Fluorescence Filter
    • PCR Filter
    • Biomedical Filter
    • Machine Vision Filter
    • Raman Filter
    • Astronomical Filter
  • Capability
    • Application-Centric Medical Aesthetics Engineering
    • Strong R&D and Engineering Team
    • Micro-Nano Fabrication Capabilities
    • Advanced Coating Technologies
    • Ultra-Precision Machining Polishing of Large Diameter
    • Comprehensive Process Chain
  • Application
  • Resource
    • Blog
    • FAQs
  • About
  • Contact
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