Notch Negative Filter, Commonly Known As Band Stop Or Band Suppression Filter, Or Negative Filter Called By Many Domestic Manufacturers, Can Pass Through Most Wavelengths With Almost No Intensity Loss Or Low Intensity Loss, And Attenuate The Light In A Specific Wavelength Range (stopband) To An Unusually Low Level. The Spectral Curve Form Of Notch Filter Is Just Opposite To That Of Band-pass Filter. Band-pass Filter Has High Transmittance In The Band-pass Range And High Suppression Outside The Band-pass Range, So It Only Transmits Light In A Small Wavelength Range.
The Main Characteristic Parameters Of Notch Negative Filter Are:
① : Transmission Wavelength;
② : Reflection Wavelength;
③ : Wavelength Transmittance;
④ : Reflection Wavelength Reflectivity;
The Main Applications Of Notch Negative Filter Are: Instruments, Fluorescence Microscope, Instrument Fluorescence Test Equipment, Raman Laser Instruments, Medical Analysis Instruments, Biochemical Analysis Instruments, Laser Protection, Raman Spectrometer, Laser Fluorescence Analyzer, Biomedical Laser System And Astronomical Filter
The Main Characteristic Parameters Of Notch Negative Filter Are:
① : Transmission Wavelength;
② : Reflection Wavelength;
③ : Wavelength Transmittance;
④ : Reflection Wavelength Reflectivity;
The Main Applications Of Notch Negative Filter Are: Instruments, Fluorescence Microscope, Instrument Fluorescence Test Equipment, Raman Laser Instruments, Medical Analysis Instruments, Biochemical Analysis Instruments, Laser Protection, Raman Spectrometer, Laser Fluorescence Analyzer, Biomedical Laser System And Astronomical Filter
Notch Negative Filter