PROdUcT UPdATE
Compact diode laser system
The Dilas Compact diode laser system is now
available in the UK from ES Technology. This
new system offers two power options, 300W
from a 200µm fibre or alternatively 400W
from a 300µm fibre at 980nm. These
turnkey diode laser systems are the ideal
source for many applications, including
quasi-simultaneous plastics welding.
Renowned for providing high reliability and
up-time these new Dilas systems are
available with an industrial water-to-air
chiller, power supply and an integrated
control unit. The turnkey diode laser
systems’ features are controlled via 24V
interface signals and the 19-inch rack mount
configuration for the laser and cooling unit
allow easy integration for machine builders.
www.estechnology.co.uk
different processing tasks on Si, µSi, GIGS Alpha is a flexible system: the initial microscopy, particle counting, fluorescence,
and organic cells, all within a single machine. combination of laser, scanners, stages and non-destructive testing, microlithography and
Built upon a substantial granite base, the trepanning heads being determined by the high speed printing. Other standard
system incorporates high speed, high properties of the material, and the wavelengths are available at 403, 405, 407,
precision motorised axes to drive vibration- complexities of the shapes to be machined. 640, 658, 685, and 785nm. Custom
proof optics when the system is being used in These parts can be easily upgraded or wavelengths, packaging and accessories are
the step and repeat mode. changed as requirements expand. available upon request.
For on-the-fly applications, beam www.elliotscientific.com www.bfioptilas.com
positioning is achieved using fast and precise
galvo scanning heads. A fully integrated
LASER And diOdES
Visible laser for medical
vision system allows precise alignment with applications
fiducials and also enables automated Diodes for multiple application Laser Operations has introduced its Ultra-G
inspection tasks to be carried out within the BFi Optilas, together with green laser platform, a new visible laser
machine. Photonic Products and product family based on its BrightLock
www.rofin.co.uk Ondax, is launching a new monolithic chip wavelength stabilisation
range of 405nm wavelength technology. Designed for medical
Table-top laser micromachining stabilised laser diodes for applications, the BrightLock Ultra-G Medica
system applications such as Raman spectroscopy, package features a compact, user-friendly,
Elliot Scientific is distributing the Alpha flow cytometry and metrology/interferometry. very cost-effective and passively-cooled
table-top laser micromachining system from The 405nm blue-violet wavelength fibre-coupled source delivering greater than
Oxford Lasers. Cutting, milling and drilling stabilisation is achieved by optical feedback 3W CW at 532nm in a narrow core
operations are carried out by sophisticated, yet using the Ondax Volume Holographic Grating detachable delivery fibre combined with
easy-to-use software on metals, ceramics or (VHG) PowerLocker, which ensures a stable smart medical features such as low power
polymers within a compact Class 1 enclosure. single longitudinal mode operation. aiming beam, fibre detector and removable
Alpha is suitable for R&D applications and Features include wavelength stability blast shield for applications in dermatology
for the small scale production of parts up to (< 0.015nm/ºC), single longitudinal mode, and ophthalmology.
eight inches in diameter. It has been designed compact size (standard 5.6mm TO package), The BrightLock Ultra-G is also available as
to aid process development, small-scale wavelength locked to <±1nm, coherence an energy efficient, compact and ruggedised
production and sample preparation within length (~0.6m) and hermetic sealing. The package delivering a collimated beam of up to
university labs or prototype shops. power locked laser has a very low 6W CW of visible green light at 532nm,
The micromachining centre is temperature dependence and precise centre which is ideally suited for applications
complemented by Oxford Lasers’ Cimita. A wavelength over the locked region which including long range non-lethal visual
simple, but powerful software interface that enhances its performance. disruption applications in defence and law
brings vision, motion and laser control The laser is suitable for use in data storage, enforcement. Laser display manufacturers
together to give Alpha many features found embossed holograms, CD-mastering, developing digital cinema and front projectors
only in larger, more expensive systems. diffraction grating fabrication, confocal can also use the Ultra-G’s BrightLock ➤
www.lasersystemseurope.com issue 5 • LASER SYSTEMS EUROPE 21
LSEwin09 pp20-26 Products.indd 21 2/12/09 16:06:57
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