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Quick Overview

He-Cd Laser Replacement
Only 1 left


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.

Additional Information

Wavelength (nm) 442
Output Parameter CW
Power (in mW) 50
Max Power (in mW) No
Output Power Stability <2% over 4 Hours
Output Power Stability @ 25c No
Power Stability Over Temp. Range No
Output Power Noise (rms) <0.5% (10Hz - 2MHz)
Noise RMS(10Hz-5MHz) No
Noise RMS(10Hz-20MHz) N/A
Output Power Noise No
Transverse Mode Structure TEMoo
M^2 / Beam Quality <1.1
Beam Size 1.2mm (±0.2) @ 10mm 1/e^2
Beam Shape Round
Ellipticity N/A
Beam Divergence (1/e2) <1mRad 1/2 angle
Beam Properties Collimated
Beam Pointing Stability <10µRad/°C
Polarization State Linear
Polarization Orientation Vertical
Polarization Ratio <100:1
Spectral Width No
Coherence Length > 100 M
Single Longitudinal Mode Yes
Operating Temp Range (celsius) No
Module Dimensions (Inch / mm) 175 x 104 x 45
Head Dimensions 400 x 150 x 125
Head Dimensions w/ Heat Sink No
Dimensions (in) No
Driver Dimensions w/ Heat Sink (mm) No
Weight 17.0000
Spatial Mode No
Operating Voltage (VDC) No
Operating Voltage (AC) 120 - 264
Heating Power No
Warm Up Time N/A
Computer Interface N/A
Laser Safety Class IIIb
Warranty 1 Year

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