378nm narrow bandpass filter
Item#:NBPF378/30
Price:$100
CWL:378nm
Type: narrow bandpass filter
FWHM:30nm
Specifications:
Substrate material: BK7
Dimension: Ø12.5x6(mounted),Custom
Angle of incidence: 0
Center wavelength: 378nm(+2/-2nm)
Full width at half maximum: 30nm(+5/-5nm)
Min. transmission: >30% @ 378nm,cut-off from 200nm to 2000nm(typical),T<0.02%
Min. clear aperture: >85% of diameter
Note: Other dimension and specification are available upon request.
Knowledge & Tips
Mega-9 supplies advanced narrow bandpass filter in large volumes or single-piece quantities for all requirements of spectral light measurement and control.
5. The optical filter of claim 4, wherein the displacement sensor includes a capacitance sensor coupled to the first optical element for measuring the change in the capacitance that depends on the change in the displacement of the first optical element. 6. The optical filter of claim 1, wherein both of the first and second optical elements is tunable to change each of the respective first and second wavelengths. 7. The optical filter of claim 6 further comprising: a first compressing device for compressing axially the first element to tune the first reflective element, wherein the first reflective element is written in the longitudinal direction in the first optical element; and a second compressing device for compressing axially the second optical element to tune the second reflective element, wherein the second reflective element is written in the direction in the second optical element. 12. The optical filter of claim 1, wherein the first reflection wavelength and the second reflection wavelength are substantially aligned to reflect a portion of the aligned wavelength bands to an output port. 13. The optical filter of claim 1, wherein one of the first and second reflective filter functions comprises one of a Gaussian, rectangular and ramp shape. 14. The optical filter of claim 1, wherein one of the first and second reflective elements is fully apodized and the other of the first and second reflective elements is partially apodized. 15. The optical filter of claim 1, wherein the first reflection wavelength is offset a predetermined spacing from the second reflection wavelength.
Mega-9 Optical supplies advanced 378nm narrow bandpass filter,high quality,fast delivery,tel:86-21-57784688,Mega-9 Optical custom-designs and produces high performance optical filters and coatings in large volumes or single-piece quantities for all requirements of spectral light measurement and control.. 378nm narrow bandpass filter, optical filters, fluorescence filter sets, astronomy, custom, interference, photolithography, spectroscopy, microscopy, flow cytometry, uv-ir filters, custom coatings, rejection band, curvomatic, e-commerce, analytical, raman, color enhancement, narrowband, longpass, shortpass, laser line, neutral density, thin film coatings, oem services
Wavelength next :
379nm narrow bandpass filter 380nm narrow bandpass filter 381nm narrow bandpass filter 382nm narrow bandpass filter 383nm narrow bandpass filter
CWL:>>300~400|400~500|500~600|600~700|700~800|800~900|900~1000|1000~1100
