MINISCAN - Raylase - (Version JPG) - Page n° 2 - PDF Catalogue | Technical Documentation

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Scanner, Laser, Controller, Laser scanner head, Marking laser

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2-AXIS LASER BEAM DEFLECTION UNITS

NEW

RAYLASE

focus on laser

• DESIGN

The MINISCAN deflection units are designed with compact laser systems in focus, weighing only 800 grams, the size has been minimized without compromising the performance. The scan speeds and low drift values of these units are unparalleled. The combination of fine tolerance mechanics, optimized mirror design, miniature electronics and superior galvanometer scanners allow remarkable performance.

• QUALITY

Maintaining high product quality standards is a priority at RAYLASE. Deflection units are shipped to customers only after passing extensive tests.

• MIRRORS AND OBJECTIVES

Mirrors and objectives are available for all typical laser types and working field sizes.

• INTERFACES

The deflection units are electrically and mechanically compatible to the XY2-100 standard. They can be controlled via high-speed data link, with a suitable control card, or by using an analog current or voltage interface.

• TYPICAL APPLICATIONS

Marking; material processing such as engraving, ablation, drilling, cutting, welding; electronic production such as structuring, trimming; processing on the fly.


	• GENERAL SPECIFICATIONS
	Power Supply Voltage	±15 to ±18 V
	Current	2 A, RMS, max. 10 A
	Ripple	< 200 mV
	Noise	< 0.5 % DC to 30 MHz
	Interface Signals Analog	±5 V, ±10 V
	Interface Signals Analog
	Digital	XY2-100 Protocol
	Ambient Temperature	+15 to +35 °C


	Storage Temperature	-10 to +60 °C
	Humidity	< 80 % non-condensing
	Typical Deflection	±0.393 rad
	Resolution	12 urad
	Repeatability	20 urad
	Max. Gaindrift ">	0.005 %/K
	Max. Offsetdrift (')	30 urad/K
	Long-term Drift over 8 hours (U)	< 300 urad

(1) Drift per axis. (2) After warming-up, variations of ambient temperature < 1 K. Specifications for F-Theta objective f=162 mm / for field size 100 mm x 100 mm. The above specifications are preliminary.


• APERTURE DEPENDENT SPECIFICATIONS
Deflection Unit 1	MINISCAN-7	MINISCAN-10
Mechanical Data:
Input Aperture (mm)	7.0	9.0
Beam Displacement (mm)	9.0	12.4
Max. Immersion Depth for Objectives (mm) ^(l)	7.0	7.0
Weight (kg) (without objective)	approx. 0.7	approx. 0.8
Dynamic Data:
Acceleration Time (ms)	0.18	0.22
Writing Speed (cps) ^(2, ³⁾	> 900	> 500
Positioning Speed (m/s)⁽²⁾	> 10	> 7

(1) From bearing surface of objective ring, incl. 1 mm safety clearance. (2) With F-Theta objective f=163 / field size 120 mm x 120 mm. (3) Single-stroke font with 1 mm height. The above specifications are preliminary.

• MIRROR SPECIFICATIONS


Laser 1	I Nd:YAG	I Nd:YAG doubled	I Nd:YAG tripled	I Broadband	I Diode I	I CO2
Wavelength (nm)	1,064	532	355	400 - 1,064	800 - 980	10,600	10,600
Coating	dielectric	dielectric	dielectric	Silver IP	dielectric	dielectric	Gold IP
Min. Reflectivity @ Wavelength (nm)	99.5 % @ 1,064 80.0 % @ 633	99.5 % @ 532 50.0 % @ 633	99.0 % @ 355 80.0 % @ 633	97.0 % @ 400 - 1,064 97.0 % @ 633	99.0 % @ 808 - 980 50.0 % @ 633	99.9 % @ 10,600 80.0 % @ 450 - 650	99.0 % @ 10,600 80.0 % @ 450 - 650
Flatness @ 633 nm	X14	X /4	X /4	X/4	X/4	X /4	X / 4
Max. Laser Power, cw (W/cm²)	500	500	100	70	500	500	80
Max. Max. Laser Power, 100 ns Pulse Width (MW/cm²)	100	100 (10 ns)	20 (10 ns)	N/A	N/A	400	400
Surface Quality (Scratch / Dig)	40 / 20	40 / 20	40 / 20	40 / 20	40 / 20	40 / 20	40 / 20

BJECTIVE INFOR


Laser	I Nd:YAG			I Nd:YAG doubled	I Nd:YAG tripled	I CO2
Wavelength (nm)	1,064	1,064	1,064	532	355	10,600	10,600	10,600
Objective (f in mm)	f = 63	f = 162	f = 254	f = 160	f = 160	f = 100	f = 200	f = 300
Typical Field Size (mm x mm)	36 x 36	100 x 100	180x180	110x110	110x 110	70 x 70	140 x 140	210x210
Spot Diameter TEMOO (pm) Aperture 7 mm / 9 mm	~17/~13	~44 / ~34	~70 / ~55	~22/~17	~15/~13	~330 / ~255	~540 / ~420	~810 / ~630
Working Distance (mm) ^(l)Aperture 7 mm / 9 mm	104.0	200.0	369.3	220.7	225.7	106.8	206.3	306.1
Thread	M55x1	M55x1	M85x1	M85x1	M85x1	M85x1	M85x1	M85x1

(1) Distance between edge of deflection unit and working surface. This distance is dependent on the objective model and will vary with laser divergence and objective tolerance. The above specifications are preliminary.

RAYLASE AG

Argelsrieder Feld 2+4 82234 Wessling Germany www.raylase.com

Phone: +49-(0)8153/88 98-0 Fax: +49-(0)8153/88 98-10

E-mail: info@raylase.com

RAYLASE AG

Shenzhen Representative Office

Room 706, Petrel Building, Jiabin Road Luohu District, Shenzhen 518001 Guangdong, China www.raylase.cn

Phone: +86 755-82228324 Fax: +86 755-82228193

E-mail: info@raylase.cn

Local Distributor

August 2008. Information is subject to change without prior notice.

MINISCAN - Raylase - #2

Scanner, Laser, Controller, Laser scanner head, Marking laser