CONCERTO 442-75

Quick Overview

He-Cd Laser Replacement
The Concerto is low noise, conductively cooled and inherently produces actively stabilized single frequency performance all in a compact, highly stable design. The Concerto also elminates the need for re-tubing after 3000 hours resulting in significantly lower cost of ownership. Applications include holography, spectroscopy, thin film analysis, reprographics, disc mastering and optical data storage.

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Wavelength (nm)
442
Output Parameter
CW
Power (in mW)
75
Output Power Stability
<2% over 4 Hours
Output Power Noise (rms)
<0.5% (10Hz - 2MHz)
Transverse Mode Structure
TEMoo
M^2 / Beam Quality
<1.1
Beam Size
1.2mm (±0.2) @ 10mm 1/e^2
Beam Shape
Round
Beam Divergence (1/e2)
<1mRad 1/2 angle
Beam Properties
Collimated
Beam Pointing Stability
<10µRad/°C
Polarisation State
Linear
Polarization Orientation
Vertical
Polarisation Ratio
<100:1
Coherence Length
> 100 M
Single Longitudinal Mode
Yes
Module Dimensions (Inch / mm)
175 x 104 x 45
Head Dimensions
400 x 150 x 125
Weight
17.0000
Operating Voltage (AC)
120 - 264
Laser Safety Class
IIIb
Warranty
1 Year