Teledyne Acton Optics | VUV/UV Wideband Filters

Wideband VUV/UV Optical Filters

Wavelength
FWHM (nm)
Min. Peak Transmission
0.5” Part Number
1.0” Part Number
2.0” Part Number
300 +/-10nm
100 +/-25
45%
FW300-W-.5D
FW300-W-1D
FW300-W-2D
250 +/-10nm
80 +/-20
45%
FW250-W-.5D
FW250-W-1D
FW250-W-2D
200 +/-10nm
60 +/-20
45%
FW200-W-.5D
FW200-W-1D
FW200-W-2D
160 +/-10nm
100 +/-25
45%
FW160-W-.5D
FW160-W-1D
FW160-W-2D
130 +/-10nm
100 +/-25
40%
FW130-W-.5D
FW130-W-1D
FW130-W-2D

NOTE: Filters are available for all wavelengths up to 320nm. Specifications for FWHM, peak transmission and peak wavelength fall within peak wavelength ranges listed above.

Unmounted Filter Diameter	Diameter Tolerance	Mounted Filter Diameter ±0.005”	Unmounted Filter Thickness	Mounted Thickness	Clear Aperture
0.5” (12.7mm)	+0.00”/-0.005” (0.127mm)	0.625” (15.88mm)	0.079" (2mm)	0.300” (7.62mm)	0.450” (11.43mm)
1.0” (25.4mm)	+0.00”/-0.005” (0.127mm)	1.200” (30.48mm)	0.098" (2.5mm)	0.375” (9.53mm)	0.800” (20.32mm)
2.0” (50.8mm)	+0.00”/-0.005” (0.127mm)	2.225” (56.52mm)	0.197" (4mm)	0.500” (12.7mm)	1.900” (48.26mm)

Filter Material Information

Wavelengths	<140nm	140-169nm	170-320nm
Substrate Material	VUV MgF₂	VUV CaF₂	UV Grade Fused Silica

Typical sample performance curves shown. Specific design curves including blocking performance available upon request.