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Arminas Butkus +370 5 219 4884
Bandpass (interference) filters
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Bandpass (interference) filters

Main features

 

  • Out of band transmission <0,01%
  • Center wavelength selection from 355 nm to 1550 nm
  • Standard mount size is ⌀25,4x6,3 mm

 

Application examples

 

  • Fluorescence microscopy
  • Spectroscopy
  • Imaging
Request custom
  • Description
  • Specifications

4Lasers bandpass (interference) filters selectively transmit specific wavelengths and eliminate out of band wavelengths. Their working principle is based on dielectric stack Fabry-Perot interferometer, which is formed by vacuum deposition techniques. Each of these filters are mounted in black anodized aluminium mount with propagation direction mark on it. Note that, these filters are designed to work at 0° angle of incident (AOI). Slight changes in AOI might change the performance of the filter.

Bandpass (interference) filters
Center wavelength tolerance ±2 nm
Out of band transmission <0,01%
Bandwidth tolerance ±2 nm
Clear aperture >80%
Surface quality 80-50 S-D
Mount Black anodized aluminum mount
Order your item
Mount size Center wavelength Peak transmission Bandwidth (FWHM) Typical application SKU price quantity
⌀25,4x6,3 mm
355 nm
25%
10 nm
Nd:YAG laser line
6465
Request
⌀25,4x6,3 mm
460 nm
60%
10 nm
Argon laser line
6466
Request
⌀25,4x6,3 mm
488 nm
65%
10 nm
Argon laser line
6467
Request
⌀25,4x6,3 mm
514,5 nm
65%
10 nm
Argon laser line
6468
Request
⌀25,4x6,3 mm
532 nm
70%
10 nm
Nd:YAG laser line
6469
Request
⌀25,4x6,3 mm
543,5 nm
70%
10 nm
HeNe laser line
6470
Request
⌀25,4x6,3 mm
600 nm
50%
10 nm
General
6471
Request
⌀25,4x6,3 mm
635 nm
70%
10 nm
Diode
6472
Request
⌀25,4x6,3 mm
647,1 nm
70%
10 nm
Krypton laser line
6473
Request
⌀25,4x6,3 mm
694 nm
70%
10 nm
Ruby laser line
6474
Request
⌀25,4x6,3 mm
730 nm
70%
10 nm
Diode
6475
Request
⌀25,4x6,3 mm
780 nm
70%
10 nm
Diode
6476
Request
⌀25,4x6,3 mm
800 nm
50%
10 nm
General
6477
Request
⌀25,4x6,3 mm
810 nm
50%
10 nm
Diode
6478
Request
⌀25,4x6,3 mm
850 nm
70%
10 nm
Diode
6479
Request
⌀25,4x6,3 mm
905 nm
50%
10 nm
Diode
6480
Request
⌀25,4x6,3 mm
940 nm
50%
10 nm
General
6481
Request
⌀25,4x6,3 mm
980 nm
50%
10 nm
General
6482
Request
⌀25,4x6,3 mm
1064 nm
70%
10 nm
Nd:YAG laser line
6483
Request
⌀25,4x6,3 mm
1550 nm
50%
10 nm
Diode
6484
Request