D-shaped Pickoff Mirror, Ø25.4 mm, Broadband Dielectric, 488-694 nm

The 10DD20BD.1 is a D-shaped Dielectric Broadband Mirror for the visible spectrum, 25.4 mm (1 inch) diameter, with a thickness of 6.0 mm, and flatness of λ/10. This mirror's straight edge allows the separation of multiple tightly packed beams or sources. This mirror has a 15-5 surface quality and has an average reflectivity greater than 99% from 488 – 694 nm.

Specifications

Technical Specs

Wavelength Region
VIS
Wavelength Range
488-694 nm
Mirror Shape
D-shaped
Mirror Size
Ø25.4 mm
Thickness
6.0 mm
Material
Fused Silica
Coating Type
Broadband Dielectric

Surface Quality
15-5 scratch-dig
Surface Flatness
λ/10 at 632.8 nm
Clear Aperture
≥90% of diameter
Back Surface
Fine Ground
Reflectivity
R_{S, avg}>99%, R_{P, avg}>98% @ 488-694 nm
Damage Threshold
500 W/cm² CW, 3 J/cm², 10 ns pulses, 10 Hz, at 532 nm

Wavelength Region
VIS
Wavelength Range
488-694 nm
Mirror Shape
D-shaped
Mirror Size
Ø25.4 mm
Thickness
6.0 mm
Material
Fused Silica
Coating Type
Broadband Dielectric

Surface Quality
15-5 scratch-dig
Surface Flatness
λ/10 at 632.8 nm
Clear Aperture
≥90% of diameter
Back Surface
Fine Ground
Reflectivity
R_{S, avg}>99%, R_{P, avg}>98% @ 488-694 nm
Damage Threshold
500 W/cm² CW, 3 J/cm², 10 ns pulses, 10 Hz, at 532 nm

Resources & Downloads

3D Product Models

Other

10DD20BD.1 RoHS Certificate(712.5 kB, PDF)
BD.1 Raw Data.xlsx(89.2 kB, XLSX)

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Compatible

	Compare	Description	Compatibility	Drawings, CAD & Specs	Avail.	Price
		Optical Filter Mount, Edge Grip, 1.0 in. Optics, 8-32	IMPERIAL				Learn More
		Optical Filter Mount, Edge Grip, 25.4 mm Optics, M4	METRIC				Learn More

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