Transcript
Illumination
Lasiris™ Mini Laser Features • Two year warranty • Uniform intensity distribution with line generators • Wide range of wavelengths, fan angles and patterns • Focusable • Compact and lightweight • ESD, over-temperature, and reverse-polarity protection • Rugged, shock and vibration resistant design
Compact structured light projector
S
tockerYale's Lasiris™ Mini laser has the smallest dimensions available on the market for a diode laser producing uniform intensity lines. It is designed for years of reliable
operation in systems where size and weight are a limitation. The Lasiris™ patented line-generating optics have been integrated into the Mini laser to yield the same non-gaussian lines as our well-known SNF lasers. Despite its small diameter (10 mm - less than 0.4''), the Mini is packed with features. It is ESD-protected, reverse-polarity protected, over-temperature protected, and offers a range of laser patterns thanks to its interchangeable head design.
Applications
Uniform intensity
• Machine vision • 3D contour mapping • Alignment • Industrial inspection • Patient positioning
Laser line patterns are often generated by cylindrical optics that produce a gaussian line profile with a bright center and fading ends. Lasiris™ patented optics spread the light into an evenly illuminated line. The result is a crisp, uniform line with sharp ends.
Line intensity profile along line length Lasiris™ non-gaussian line1
Enquire about available accessories.
Some available patterns Single Line
Crosshair*
Gaussian line from cylindrical lens
1.0
Relative Intensity
The Lasiris™ Mini laser can be ordered with a separate driver configuration that has the option of allowing you to strobe or control the output electronically (refer to the Pulsing and Power Adjustment section in this brochure). Please contact our application engineers for further details concerning specific requests, since custom units can be built for specialized applications.
Relative Intensity
Options and custom units 0.8 0.6 0.4 0.2
1.0 0.8 0.6 0.4 0.2
0
0 -10 -8 -6 -4 -2
0
2
4
6
8
10
-10 -8 -6 -4 -2
Angular Position (Degrees)
0
2
4
6
8
Relative intensity vs. angular position along line length 1) Typical profile
Focusing performance The following figures show the typical focusing and depth-of-field performance of the Mini laser projector. The focus charts indicate the minimum line thickness (at 1/e2) achievable for a specific projection distance. The depth-of-field is defined as twice the distance over which the thickness of the line has increased by a factor of √2.
Focusing and depth-of-field performance
7x7 Dot Matrix
Depth-of-field
Close range
Close range 100
200
Depth of Field (mm)
Dot Line
Focusing
Single Square Minimum Line Thickness (µm)
Parallel Lines
175 150 125 100 75 50
80 60 40 20
25 0
0 0
5
10
15
20
25
0
See ordering information section for more patterns or call us. * Lasiris™ crosshair projectors have a single optical component, unlike conventional crosshairs that are formed either by using two lasers or by splitting and recombining one beam to form a cross.
5
10
15
20
25
Projection Distance (cm)
Long range
Long range 20
4 000 3 500
Depth of Field (m)
7 Concentric Circles
Minimum Line Thickness (µm)
Projection Distance (cm)
Single Circle
10
Angular Position (Degrees)
3 000 2 500 2 000 1 500 1 000
16 12 8 4
500 0
0 0
50 100 150 200 250 300 350 400
Projection Distance (cm) 501L 701L
0
50 100 150 200 250 300 350 400
Projection Distance (cm)
The focus charts are useful for establishing the smallest achievable line thickness for your application. The 501L will produce the smallest line thickness. The 701L produces a thicker line but maintains the line thickness over a longer distance.
Environmental specifications
The laser can also be adjusted to project a thicker line at a given projection distance, or collimated for minimum divergence. By specifying the desired line thickness and working distance, the laser can be preset to your precise requirements.
Over-temperature protection to 48°C
Operating temperature
-10°C to +48°C with mounting bracket
Wavelength drift
0.25 nm/°C typical
Other specifications Warranty
2 years parts and labor
Patents
US #4,826,299 / CAN #1,276,827 US #5,523,889 Other patents pending
Lasers and eye safety The Mini lasers are classified into three different categories depending on output power, wavelength and fan angle. It is important to follow laser safety rules and wear appropriate protective eyewear when working around lasers.
Electrical Specifications Power supply
Class II: “Caution” Visible laser light less than 1.0 mW. Considered eye safe, normal exposure to this type of beam will not cause permanent damage to the retina. Class IIIa: “Danger” Visible laser light between 1.0 and 5.0 mW. Considered eye safe with caution. Focusing of this light into the eye could cause some damage. Class IIIb: “Danger” Infrared (IR) and high power visible lasers considered dangerous to your retina if exposed. CAUTION: Use of controls, or adjustments or performance of procedures other than those specified, may result in hazardous radiation exposure. All laser safety warning labels are provided on the unit and comply with 21 CFR 1040.10 pursuant to the radiation control for the health and safety act of 1968.
Class IIIa
DANGER LASER LIGHT - AVOID DIRECT EXPOSURE TO BEAM POWER OUTPUT:<500mW WAVELENGTH: 600-700nm CLASS IIIb LASER PRODUCT
Male phono-jack 3.5 mm φ, or custom
Start time delay
60 msec
S/N:
- separate driver configuration only This option enables you to adjust the power or pulse the laser beam using a BNC cable. Options code: • Standard S: 10 kHz FS*: 500 kHz • TTL T*: 10 kHz FT*: 500 kHz The standard slope can be modified.
Power adjustment curves S/N:
LASIRIS™
Laser Light Emitted From This Aperture
275 Kesmark, Montreal, Qc, H9B 3J1 Canada
StockerYale Canada Inc.
LASIRIS™
CLASS IIIb LASER PRODUCT COMPLIES WITH 21 CFR 1040.10 AND 1040.11
275 Kesmark, Montreal, Qc, H9B 3J1 Canada
COMPLIES WITH 21 CFR 1040.10 AND 1040.11
POWER OUTPUT:<500mW WAVELENGTH: 700-1400nm S/N:
LASIRIS™
CLASS IIIa LASER PRODUCT
INVISIBLE LASER RADIATION - AVOID DIRECT EXPOSURE TO BEAM
StockerYale Canada Inc.
COMPLIES WITH 21 CFR 1040.10 AND 1040.11
POWER OUTPUT:<5mW WAVELENGTH: 600-700nm
DANGER
Connector type
Pulsing and power adjustment option
Class IIIb 275 Kesmark, Montreal, Qc, H9B 3J1 Canada
CLASS II LASER PRODUCT
LASER LIGHT - AVOID DIRECT EYE EXPOSURE
S/N:
POWER OUTPUT:<1mW WAVELENGTH: 600-700nm
LASIRIS™
LASER LIGHT DO NOT STARE INTO BEAM
DANGER
5 VDC ± 5% Optional 115/220 VAC
Reverse-polarity protection
Invisible Laser Radiation Emitted From This Aperture
Laser Light Emitted From This Aperture
275 Kesmark, Montreal, Qc, H9B 3J1 Canada
CAUTION
StockerYale Canada Inc.
Laser Light Emitted From This Aperture
StockerYale Canada Inc.
Class II
Voltage
Frequencies of 10 kHz & 500 kHz
COMPLIES WITH 21 CFR 1040.10 AND 1040.11
IEC 60825-1
LASER RADIATION DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS CLASS 3A LASER PRODUCT IEC 60825-1
100
LASER RADIATION AVOID EXPOSURE TO BEAM CLASS 3B LASER PRODUCT
Specifications Mechanical specifications Weight
12 g
Dimensions
See dimensional diagrams
Housing material
Black anodized aluminum
Standard TTL
IEC 60825-1
Power Output (%)
LASER RADIATION DO NOT STARE INTO BEAM CLASS 2 LASER PRODUCT
80
60
40
20
0 0
1
2
3
4
5
Input Voltage (VDC)
Optical specifications
Curves can vary depending on model
Output power
1 to 50 mW, varies with model
Wavelength
635 to 830 nm, varies with model
Impedance
>1 kΩ
Intensity distribution
Uniform (non-gaussian) lengthwise, Gaussian widthwise
Connection
BNC on RG174 coaxial cable, or custom
Input signal
Fan angles
1° to 120°
0 VDC “on “, 5 VDC “off “ TTL inverter available
Line thickness
See focus chart
Rise/Fall time
15 µsec for 10 kHz model
Bore sighting
<3 mrad
*Not available on all models.
Ordering Information To order a Mini laser, select from the specifications below. For pulsing and power adjustment (available only with separate driver SD), use code provided in Pulsing and Power Adjustment section. (e.g., Mini - 503L(1.5°) - 635S - 1 - 20° - SD) Pattern(a) Interbeam angle(B) Wavelength Diode power Fan angle 501L or 701L 1 line – 635 nm 1, 3, 5, 35 mW 1°(c) 503L or 703L
3 lines
1.5°, 5.0°, 11.7°
650 nm
1, 3, 5, 10 mW
5°
505L or 705L
5 lines
0.23°, 1.55°
660 nm
20, 35 mW
10°
509L or 709L
9 lines
0.11°, 0.07°
670 nm
1, 5, 10 mW
15°
511L or 711L
11 lines
1.5°
685 nm
20, 35, 50 mW
20°
515L or 715L
15 lines
2.3°
690 nm
35 mW
30°
519L or 719L
19 lines
0.77°
780 nm
5, 30 mW
45°
533L or 733L
33 lines
0.09°, 0.38°
830 nm
40 mW
60°
599L or 799L
99 lines
0.149°
Custom
75°
Please visit our website or call us for an updated list.
90°(c)
501S
1 square
Custom
504G
4x4 grid
–
120°(c)
501H
crosshair
–
Custom
501C
1 circle
0.77°, 11.4°
507C
7 concentric circles 0.77°
507X
7x7 dot matrix
1.9°
519X
19x19 dot matrix
0.77°
(a) Line patterns are also available as dots. (b) At 670 nm (c) Not standard for crosshair projector.
Custom
Dimensional Diagrams Mini with separate electronics option +1.620±0.020 [41.1±0.5] +0.000 +0.005 [Ø9.65 +0.00 ] -0.13
Ø0.380
Clamping surface +0.963±0.020 [24.5±0.5]
LED & switch (optional)
+0.000 -0.002 [Ø19.05 +0.00 ] -0.05
Ø0.750
+0.000 -0.002 [Ø10.00 +0.00 ] -0.05
Ø0.394
Custom cable lenght available 1.649±0.02 [37.8±0.5] 1.09±0.02 [27.6±0.5]
BNC (optional)
Male phono jack Ø3.5 mm 1.807±0.020 [45.9±0.5] 2.209±0.020 [56.1±0.5]
Custom cable lenght available
Male phono jack Ø3.5 mm
Ø0.394
+0.000 [Ø10.00 +0.00 ] -0.05 -0.002 Optical head
Clamping surface +0.000 [Ø9.65 +0.00 ] Ø0.380 -0.13 -0.005
in. [mm]
Information and specifications contained herein are deemed to be reliable and accurate. StockerYale reserves the right to change these specifications at any time without notice.
Adept Electronic Solutions 195 Banks Street East Victoria Park WA 6101 Perth AUSTRALIA T: 61-8-9470 3180 F: 61-8-9470 3041
Corporate Headquarters 32 Hampshire Road Salem, New Hampshire 03079 USA Tel.: 603-893-8778 Fax: 603-893-5604 www.stockeryale.com
For sales information:
1-800-814-9552 StockerYale Canada Inc. 275 Kesmark Montreal, Quebec Canada H9B 3J1 Tel.: (514) 685-1005 Fax: (514) 685-3307
http://lasers.stockeryale.com
[email protected]
Lynx Ltd. Rua Cayowaá 2241 cs 02 01258-011 - São Paulo - SP BRAZIL T: (55) 11 3862-2099 F: (55) 11 3862-1747 www.lynxpage.com.br Unit One Electronics Sandholmgaardsvej 38 Birkeroed DK-3460 DENMARK T: (45) 48 14 1670 F: (45) 48 14 1680 Oy Optoparameter AB Tekniikantie 4 D 02150 Espoo FINLAND T: (358) 9 43 555 00 F: (358) 9 43 555 011 www.parameter.se
Laser 2000 S.A. Parc d’Affaires 3, rue de la Plaine 78860 St-Nom-de-laBretêche FRANCE T: (33) 1 30 80 00 60 F: (33) 1 30 80 00 40 Laser 2000 GmbH Argelsrieder Feld 14 D-82234 Wessling GERMANY T: (49) 81 53 405-21 F: (49) 81 53 405-33 Scientific Solutions JF-38, Lower Ground Floor Khirki Extn., Malviya Nagar New Delhi - 110017 INDIA T: (91) 11 667 5703 F: (91) 11 667 5703 Lahat Technologies Ltd. Teradion Industrial Zone Misgav 20179 ISRAEL T: (972) 0 4 999 0151 F: (972) 0 4 999 0826
Microsystems S.R.L. Via Oldofredi 41 20124 Milano ITALY T: (39) 2 6900 9555 F: (39) 2 6900 0606
Infaimon S.L. C/Vergos 55 Barcelona 08017 SPAIN AND PORTUGAL T: (34) 93 252 5757 F: (34) 93 252 5758
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Parameter AB Sehlstedsgatan 9 PO Box 27186 SE-102 52 Stockholm SWEDEN AND NORWAY T: (46) 8 555 110 00 F: (46) 8 555 110 01 www.parameter.se
WKP Machines Corporation #1925 19th Floor Hyundai Dream Tower Building 923-14 Mok 1-Dong Yangchon-Gu, Seoul KOREA T: (82) 2 653 6801 F: (82) 2 653 6803 Iris Vision BV Schoonhout 46 4872 ME Etten-Leur THE NETHERLANDS T: (31) 76 503 6646 F: (31) 76 501 9715
Firstsight Vision Ltd. The Old Barn, Grange Court, Tongham, Surrey GU10 1DW U.K. T: (44) 1252 780 000 F: (44) 1252 780 001 www.firstsightvision.co.uk
Printed in Canada 01/02
Mini projector
