3LD-1125-FS-ET5.1-SS5.3

Three-spot Diffractive Lens, Fused Silica - Model #: 3LD-1125-FS-ET5.1-SS5.3
1.10“ Ø X 0.200” (5.08mm) E.T.
EFL: 2.5”
Spot separation: 5.3mm
Coated: AR/AR @ 1060nm
Replaces: Coherent® P/N: 45-3852

Quantity: 100

Three-spot Diffractive Lenses for Nd:YAG Lasers
Fused silica
Produces three spots from a single beam
Uniform spot intensity (within 5%)
87% efficiency
Suitable for high power lasers

Etched onto a polished fused silica substrate
Focused spots form a straight line holding 87% of total energy
Common applications include material processing in which equidistantly spaced holes are needed

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