LL01-266-12.5

266 nm MaxLine® laser clean-up filter

Product Code Description Lead Time Price Quantity Buy / Get Quote
LL01-266-12.5 266 nm MaxLine® laser clean-up filter In Stock £271.00
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Specifications

Angle of Incidence:

0 ± 2 °

Blocking Band:

ODabs > 5 242.8 – 263.3 nm

Blocking Band:

ODabs > 5 268.7 – 302.2 nm

Blocking Band:

ODabs > 6 244.7 – 262 nm

Blocking Band:

ODabs > 6 270 – 292.6 nm

Centre Wavelength:

266nm

Clear Aperture:

≥ 10 mm

Clear Aperture:

≥ 22 mm

Cone Half-angle:

0.5°

Filter Effective Index:

1.82 Understanding 'Effective Index of Refraction' neff

Filter Thickness Tolerance, Mounted:

± 0.1mm

Filter Thickness, Mounted:

3.5mm

FWHM Bandwidth:

1.9nm (typical)

FWHM Bandwidth:

2.4nm (maximum)

Guaranteed Minimum Bandwidth:

0nm [1]

Laser Wavelength:

266nm

Mounted / Unmounted:

Mounted

Optical Damage Rating:

0.1 J/cm2 @ 532 nm (10 ns pulse width)

Orientation:

Arrow on ring indicates preferred direction of propagation of light

Product Type:

MaxLine Laser Line Filter

Semrock Filter Family:

MaxLine® Laser-line Clean-up Filters

Shape:

round

Size:

12.5 x 3.5 mm

Substrate Thickness:

2.0mm

Substrate Type:

Fused Silica

Surface Quality (Scratch-Dig):

60-40

Transmission Band:

Tabs > 55% 266 nm

Transmission Wavelength:

266nm

Transverse Dimensions, Diameter:

12.5mm

Transverse Tolerance, Mounted:

+ 0.0 / - 0.1 mm

[1] Transmission guaranteed for laser wavelength only

MaxLine laser-line filters transmit greater than 90% of the light at a precisely defined laser line, while offering incredibly steep edges to eliminate optical noise from non-lasing (plasma) lines and spontaneous emission.