Please note:  If you wish to place an international order with us, please email us at the address above with your requirements and full contact details and we will be happy to send you a quotation, alternatively, please see our Useful Links page for our European partners.


With its hard-sealed laser tube and a state-of-the-art power supply integrated into a single package, Modu-Laser’s Stellar-Pro air cooled argon ion laser offers the smallest footprint available in its class.

Additional information

The high output power to size ratio, coupled with exceptional performance, makes the Stellar-Pro ideal for many applications

For Raman applications, where the elimination of cooling fan induced vibrations is critical, it is recommended that the Stellar Pro Laser be configured for operation with the E-Cool-S remote cooling assembly.

Product Specification

Beam Diameter 1/e2 0.65mm
Beam Divergence 0.95mrad
Polarization ratio (TEMoo) >250:1
Beam Amplitude Noise


Beam Pointing Stability


Beam Output Power Drift < +/- 1%
Warm up Time 5 minutes
Line Voltage 100-265VAC, 50/60Hz
Power Consumption <1500 watts
Dimensions (LxWxH) 330x193x129mm
Weight 6.4 Kg
Models Available
Model Wavelengths Output Mode Power
Stellar-Pro 475/10 457nm Singleline TEMoo 10mW
Stellar-Pro 488/50 488nm Singleline TEMoo 50mW
Stellar-Pro 514/50 514nm Singleline TEMoo 50mW
Stellar-Pro ML/150 457-514nm Multiline TEMoo 150mW
Stellar-Pro Select 150 457nm, 488nm, 514nm, Multiline Selectable TEMoo 8mW, 40mW, 50mW, 150mW
+44 (0) 1829 773155

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Next day delivery for UK webshop orders received before 12 noon, subject to stock availability.

All prices shown exclude VAT and delivery.

Delivery charge for UK webshop orders - £8.50 excl VAT.

Non-UK orders - Delivery is based on weight of order.

Non-UK orders - Local import duties and taxes are not included.