Beam expander, 3x mag, 355nm, fused silica: Optical Systems

Beam expander, 3x mag, 355nm, fused silica

FSBE3X-355

Beam expander, 3x mag, 355nm, fused silica

Description

The FSBE3X-355 is a 3x magnification fused silica beam expander, optimized for 355 nm. M30X1 mounting thread.

Product Series Overview

Fixed Expansion Laser Beam Expanders

Technical Specs

Magnification

3X
Wavelength Range

355 nm
Material

Fused Silica
Exit Aperture

30.0 mm
Damage Threshold

1.0 J/cm2 (1ns pulse at 50hz)
Beam Pointing Stability

<1 mrad
Beam Divergence

Adjustable
Input Beam Diameter

6.0 mm

Length

85 mm
Number of Elements

3
Optical Principle

Galilean (no internal focus)
Outside Diameter

46 mm
Transmission

>98%
Wavefront Distortion

full beam dia of 3.7 for <λ/10
Weight

0.2 kg