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He-Cd Laser Replacement
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Availability: Available



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
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
Polarization State Linear
Polarization Orientation Vertical
Polarization 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

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