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Hg01-254-50
254 nm MaxLamp™ Mercury line filter
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Description
Dispo
Prix
Hg01-254-50
254 nm MaxLamp™ Mercury line filter
12 à 14 semaines*
1 285,00€
Rupture de stock
*sujet à variation en fonction des stocks disponibles.
Courbe de réponse
Hg01-254-50
These high-performance mercury line filters are ideal for use with high-power mercury arc lamps for spectroscopy, optical metrology and photolithography mask-aligner and stepper systems. Maximum throughput is obtained by careful optimization of the filter design to allow for use in a variety of different applications. The non-absorbing blocking ensures that all other mercury lines as well as intra-line intensity are effectively eliminated.
size
50 mm x 3.5 mm
shape
round
mounted
true
substrate.thickness
2.0 mm
substrate.type
low-autofluorescence optical quality glass
scratch-dig
80-50
passband
Tavg > 65% 244 – 256 nm
center-wavelength
250 nm
gmbw.1
12 nm
fwhm.1
15.2 nm
blocking.range.1
ODavg > 6 200 – 236 nm
blocking.range.2
ODavg > 4 263 – 450 nm
blocking.range.3
ODavg > 2 450 – 600 nm
mercury-line
253.7 nm
aoi
0 ± 7 degrees
cha
10 degrees
Optical.Damage.Rating
Testing has proven to show no signs of degradation when exposed to at least 6.0 W of power from an unfiltered xenon arc lamp over a 25 mm diameter (corresponding to 1.2 W/cm2) for over 500 hrs.
Transverse.Dimensions.(Diameter)
25 mm
Transverse.Dimensions.2.(Diameter)
50 mm
Transverse.Tolerance.(mounted)
+ 0.0 / – 0.1 mm
Filter.Thickness.(Mounted)
3.5 mm
Filter.Thickness.Tolerance.(Mounted)
± 0.1 mm
Clear.Aperture
≥ 22 mm
Clear.Aperture.2
≥ 45 mm
Orientation
Arrow on ring indicates preferred direction of propagation of light
Effective.Index