QS-3 OPD Galvanometer with Optical Position Detector0 pages

NUTFIELD TECHNOLOGY

[ LIT FIELD 1 WALL ST., STE. 113

TCCMNOLOOY H UDSON, N H 03051

603-893-6200

OPTICAL POSITION DETECTOR

GALVANOMETER SCANNERS

HIGH LINEARITY > 99.9% APERTURE RANGE - 3MM TO 45MM

CONSISTENT REPEATABILITY < 10 pRAD EXCELLENT RF NOISE IMMUNITY

LOW DRIFT < 50PPM HIGH RESOLUTION

DYNAMIC PERFORMANCE AS LOW AS 150 pS AFFORDABLE

Nutfield Technology's high performance OPD family of QS-3, QS-5, QS-7

and QS-12 provide exceptional reliability and are built following the highest

standards in the industry. Nutfield Technology's attention to design detail

and scanning performance is evident is every OPD galvanometer scanner

we manufacture.

Nutfield Technology's Optical Position Detector galvanometers bring

superior quality to high speed scanning. Our moving magnet scanners

are made with our exclusive ceramic ball-bearing motors that are

combined with our high output position detectors. Patent-pending low

inertia optical detectors achieve dynamic performance with faster, more

accurate positioning. When integrated with our QD-4000 servo-amplifier,

our single-axis and multi-axis scanning sub-assemblies provide speed

and accuracy in compact, affordable configurations.

Nutfield's mechanical design incorporates low resistance/low inductance

coils for increased scanning speed and optimized thermal characteristics.

Our OPD generates 4 times the output signal for high signal/noise ratio

and outstanding accuracy.

Nutfield's OPD galvos feature mirror aperture range from 3mm to 45mm,

coated to accommodate all power levels and laser wavelengths. Minimum

rotor inertia provides increased bandwidth and speed for stable, reliable

performance.

Since 1997, Nutfield Technology has been designing and manufacturing

the most advanced galvanometer-based optical scanners, scan heads,

lasers, control electronics and software products available. Founded

by laser and laser scanning industry veterans, Nutfield offers a wealth

of knowledge and expertise to select the proper products suited

to any application. Contact Nutfield Technology today for solutions.

APPLICATIONS:

//MICROSCOPY //TEXTILES

// IMAGING // OPTICAL COHERENCE TOMOGRAPHY

// MARKING // LASER LIGHT SHOW & PROJECTION

// MLCROMACHINING // HIGH SPEED SCANNING