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Koshin Kogaku Co. Ltd.Koshin Kogaku Co. Ltd.
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    • An Introduction to beam splitter
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Dichroic Filter

Home / Products / Thin Film Filters / Dichroic Filter
    Dichroic Filter transmits and extracts only desired light (color) from white light.

    Please contact us for the substrate shape and optical characteristics you require.

DF-Y/DF-M/DF-C(single)

フィルタ製品ブログ

Inflared Pass Filter

Non-Polarizing Beam Splitters(N-PBS)

Low Angle-dependence Bandpass Filter

Short Pass Filter

Long Pass Filter

Band Pass Filter

Notch Filter/ Band Stop Filter

Linear Transmittance Filter (LTF)

Linear Variable Filters

Raman Filters

Broadband Filter, SWIR filter

UV/IR Cut Filter

Polarizing Beam Splitters(PBS)

Laser Mirror

Multiple Band Pass Filter

Polymer Filter(Optical polymer filter)

Dichroic Mirror

Dichroic Filter

Cold Mirror

Etalon Filter

Ulrtaviolet Filter(UV Filter)

RGB Filter

ND Filter (Neutral Density Filter)

Infrared (IR) Cut Filter

Interference Filter(Band Pass Filter)

High-Power Laser Mirror

Fluorescence Filter and Dichroic Mirror

Fluorescence analysis dichroic filters

Film ND Filter

Anti Reflection Coating

Contact US

Please feel free to contact us.

TEL 81+463-75-5196
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  • About
    • Corporate Profile
    • News
    • History
    • Catalog
    • ISO 9001,14001
  • Technology
  • Filters
    • Select by Product Name
      • Long Pass Filter
      • Short Pass Filter
      • Band Pass Filter
      • Multiple Band Pass Filter
      • Low Angle-Dependent Bandpass Filter
      • Linear Variable Filters
      • Notch Filter/Band Stop Filter
      • Linear Transmittance Filter (LTF)
      • Polarizing Beam Splitter (PBS)
      • Non-Polarizing Beam Splitters(N-PBS)
      • Polymer Filter
      • Etalon Filter
      • AR Coating
    • Select from the Products for Imaging Devices
      • Broadband Filter, SWIR filter
      • Infrared (IR) Cut Filter
      • ND Filter (Neutral Density Filter)
      • Film ND Filter
      • Ulrtaviolet Filter(UV Filter)
      • UV/IR Cut Filter
      • Cold Mirror
      • RGB Filter
    • Select from the Products for Industrial Machines
      • Laser Mirror
      • High Power Laser Mirror
      • Infrared Pass FIlter
      • Dichroic Filter
      • Dichroic Mirror
    • Select from the Products for Medical Equipment
      • Raman Filters
      • Exitation Filter, Emission Filter, Dichroic Filter/Mirror for Fluorescence Analysis
      • Dichroic Filter for Fluorescence Analysis
      • Interference Filter (Band Pass Filter)
  • Devices
    • Semiconductor laser light sources
      • Wavelength Tunable Diode Lasers KLS-601A Series (Tunable Diode Laser:High Resolution Model)
      • Wavelength Tunable Diode Lasers KLS-201A Series(Tunable Diode Laser:Standard Model)
      • Fixed Wavelength Semiconductor Lasers FLM
      • Fixed Wavelength Semiconductor Lasers FLS
    • Fiber-optic Module
      • AWVF:Automatic Wavelength Variable Tunable Filter
      • VTFM/FC:Visible Light Wavelength Tunable Filter with Exchangeable Filter
      • CILF/CFBPF (1um-band Compact Module)
      • TFM/FC:Wavelength Tunable Filter with Exchangeable Filter (Cassette Type)
      • WTFM/FC:Wavelength Tunable Filter with Double Exchangeable Filter (Cassette Type)
      • FC: Filter Cassette for TFM/ WTFM
      • ILF:Fixed Wavelength Optical Module with 8mm square in cross section
      • FBPF:Wavelength Tunable Optical Module with 8mm square in cross section
      • TMUX:3-port Transmission/Reflection Module
      • ITF-201A Series Wavelength/FWHM Tunable Filter
    • Others
      • Fiber Output Multi-wavelength Laser Source
      • Air Sterilizer
  • Application notes
    • An Introduction to beam splitter
    • An Introduction to optical filter
    • An Introduction to laser mirror
    • An Introduction to visible ligth
    • An Introduction to wavelength-tunable light source
    • An Introduction to laser source
  • Contact us
  • 日本語