Laser Beam Expander Calculator

Laser Beam Expander Calculator CalculatorScale.com

Input Parameters

Instant Real-time Calculation

Input Beam Diameter

Input Lens Focal Length (f1)

Output Lens Focal Length (f2)

Result Physics

Magnification Factor (M)

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Export calculation:

Calculation Logic:

The Laser Beam Expander Calculator is governed by M = f2 / f1 = d_out / d_in | θ_out = θ_in / M. It describes the mathematical and physical relationship between the optical or acoustic system parameters.