Variable Laser Attenuator with 0-3 OD Range & Multi-Application – GAOTek

Refine laser applications with Laser Power Attenuator, featuring three variable types for diverse uses with customizable options for precision.

SKU: GAOTek-VOP-199 Category:
Description

Description

Overview

GAOTek laser power attenuator provides 3 kinds of variable attenuators for different applications. The circular variable attenuator can make the optical density linearly vary around a 0° to 270° circle for measuring laser energy farthest. As for square one, the optical density linearly varies across the length for measuring laser energy. Also, the high-power variable attenuator is available for customization.

 

Technical Specifications

Material BK 7 grade A optical glass, Fused silica
Optical Density Range OD 0 to OD 3
Outside Diameter Φ 2.13 in (54 mm) ± 0.25
Linearity of Density ± 5 % at 632.8 nm
Coating S1: Ni or Cr or Fe; S2: Broadband AR
Incidence Angle 0° to 15°
Clear Aperture > 80% diameter
Damage Threshold 30 W or cm2 CW
Active Wavelength 400 nm to 1100 nm
Applicable Power < 1000 mW
Dimension 2.13 in x 1.65 in x 2.64 in (54 mm x 42 mm x 67 mm)n