ENGINEERED BY LASER QUANTUMVENTUS DPSS CONTINUOUS WAVE LASER SERIESHIGH SPECIFICATION SCIENTIFIC LASERS
Novanta develops photonics solutions specializing in cutting-edge
components and sub-systems for laser-based diagnostic, analytical,
micromachining and fine material processing applications. Powerfullasers, coupled with advanced beam steering and intelligent subsystems incorporating software and controls, deliver extreme
precision and performance, tailored to our customers’ demanding
applications.

THE SCIENTIFIC CHOICE
With a long heritage in developing lasers for mission criticalindustrial applications the ventus follows a design philosophy thatdelivers very high performance and reliability over the longest
lifetimes. A small form factor and high wall plug electrical efficiency,delivering distinct benefits in thermal management. The ventus
family offers a range of wavelengths and powers for a multitude ofapplications.

The ventus laser available in a range of wavelengths and powers

LEADING FEATURES
Repeatable, high-power performance delivering consistent results• Exceptional power stability as power remains stable throughout
gem’s lifetime• Tight focus and efficient fiber coupling for repeatable, consistentresults• High power on sample to optimize use in a diverse array ofapplications

Fig. 1 Typical power curve of the ventus 532 nm laser, (blue)
with the corresponding noise (red).

Cost effective, customizable, flexible platform• Efficient thermal management reducing cooling requirements
and costs• Available fiber coupling solutions at 70% efficiency above 500 mW,
offering uniformed power at sample and increased productivity• Customizable features delivering solution flexibility to OEM
integrator
Ease of integration• Compact size with high power; easy to retrofit into OEM platforms• Simple plug and play solution increasing productivity andreducing downtime

Fig. 2 Typical noise and power stability of the ventus 532 nm
laser over 100 hours, depicting noise ~0.06 %.

VENTUS DPSS CONTINUOUS WAVE LASER SERIES SPECIFICATIONSSpecification

ventus 532

ventus solo

ventus 561

ventus 660

ventus 671

532 nm532 nm561 nm

660 nm671 nm

100 - 1500 mW

250 - 750 mW

100 - 750 mW

100 - 750 mW

100 - 500 mW

WavelengthPowerBeam Diameter1

1.5 ± 0.1 mm

Spatial ModeTEMooEllipticity< 1:1.15< 1:1.2< 1:1.2< 1:1.2< 1:1.2Bandwidth

30 GHz10 GHz40 GHz

30 GHz30 GHzDivergence≤ 0.6 mrad

≤ 0.6 mrad

< 1 mrad< 0.8 mrad

< 0.8 mrad

< 1.1

< 1.1

< 1.2

< 1.2

< 1.2

Power Stability (RMS)2< 0.4%< 0.4%< 1.0%< 0.5%< 1.0%

Noise (RMS)< 0.15%< 1%< 1.5%< 0.5%< 0.6%

10 Hz - 100 MHz

10 Hz - 100 kHz

10 Hz - 50 kHz

10 Hz - 50 kHz

10 Hz - 50 kHz-1 cm-1 cm

M23

Noise Bandwidth
Beam Pointing Stability< 10 µad/ °CPolarization Ratio> 100:1

Polarization Direction4
Coherence Length

Horizontal-1 cm-3 cm- 7.5 mm

5Beam Angle< 1 mradOperating Temperature

15 - 40° C* Laser Quantum operates a continuous improvement programme which can result in specifications being improved without notice.
1 Beam diameter defined as the average of major and minor 1/e2 beam size measured at 25 cm from exit port, at specified power.
2 Test duration >100 hrs. at constant temperature.
3 ventus 532 50 mW to 500 mW≤0.4%.
4 Vertical polarization is available upon request.
5 Tolerance relative to head orientation.

Copyright 2024 © Novanta Corporation. All rights reserved. Specifications subject to change without notice

www.NovantaPhotonics.com

VENTUS DPSS CONTINUOUS WAVE LASER SERIESDIMENSIONS (mm)ADDITIONAL INFORMATION••••••••

Weight: 0.75 kg
Umbilical length: 1.5 m
Cooling options available
System can be modulated
Vertical polarization is available on request
Fiber coupling available
LabView drivers available
2 years unlimited hours warranty for scientific users

FLEXIBLE DESIGN
Customizable options available for your laser to optimize yourapplication.
• Fiber coupling: Available with multi or single mode fiber delivery
options which allows the beam to be delivered to the point ofneed.

Drawings are for illustrative purposes only, please contact us for complete engineer’sdrawings

POWER SUPPLY UNIT

• Intelligent control unit: Allows easy setting and monitoring of
the laser parameters. Incorporating PowerLoQ™ technology, thegem lasers show extreme power stability over long periods ofuse.
• 1200 g drop-test: (Fig. 2) All gem lasers undergo a drop testto check that all components are correctly fitted prior to its
extended 300 hour test period. This rigorous testing regime
ensures long operational lifetimes.
• RemoteAppTM: Works with software that allows the laser to becontrolled locally, over the internet and connected directly toour support team for monitoring laser performance, diagnosing
opportunities and carrying out laser optimization.

CONTACT US
Americas, Asia Pacific

Europe, Middle East, Africa

ChinaJapan

Novanta Headquarters
Bedford, USA
P +1-781-266-5700

Novanta Europe GmbH
Wackersdorf, Germany
P +49 9431 7984‑0

Novanta Sales & Service OfficeShenzhen, China
P +86-755-8280-5395

Novanta Service & Sales Office
Tokyo, Japan
P +81-3-5753-2460

Photonics@Novanta.com

Milan, Italy
P +39-039-793-710

Suzhou, China
P +86-512-6283-7080

Photonics.Japan@Novanta.com

Photonics@Novanta.com
Photonics.China@Novanta.com

Copyright 2024 © Novanta Corporation. All rights reserved. Specifications subject to change without notice

www.NovantaPhotonics.com