DIA25.4xT3.0mm UVE Membrane Pellicle Beamsplitter

P/N: MBSP-BB-R10-03

Product Features
* Minimizes Dispersion
* Eliminates Ghosting Image
* No Chromatic Aberration with Converging Beams
* Elimination of Refraction Displacement Errors
* Choose from Uncoated Versions for Beam Sampling or Coated Versions for Beamsplitting
* Ø0.5″ – Ø4″ Versions Available, up to 145.0 x 115.0mm
* Fabricated from 2 |ìm UV-IR Laser Grade Thick Nitrocellulose Membrane
* Surface Quality: 40-20 (scratch- dig)
Ø0.5″, Ø1″, Ø1.5″, Ø2″, Ø2.5″, Ø3″, 3.5″, Ø4″ Pellicle Beamsplitters are ideal for use in applications where dispersion must be minimized.

Substrates:	Nitrocellulose Membrane
Outer Diameter:	Dia 25.4,-0.2/+0.0mm (mounted)
Mount Design:	Al6061,un-anodized
Mount Thickness:	3.0,+/-0.1mm
Pellicle Thickness:	2um
Clear Aperture:	21.0mm in diameter
Index:	1.5 (visible band)
Surface Quality:	40-20 (scratch and dig)
Coating Wavelength:	200-2000nm (double sides, UV enhanced polymer coating)
UV Transmission:	T(average)>92%@200-1700nm @ 0-deg AOI and 45-deg AOI
Splitting Ratio(R:T):	For beamsplitter use, Rp/Tp and Rs/Ts have different data per indivisual wavelength points E.g. usually Rp is much less than Rs, alternatively Tp is much higher than Ts; Rp = 1 – 3% at 355nm, @45-deg AOI if application is for 355nm P-light beamsplitter use
Temperature Range:	-50 ~ +120deg

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