Coherent StingRay

StingRay Lasers

Coherent StingRay structured light lasers are a new range of diode-based pattern generators which delivers enhanced flexibility, unique output optimization capabilities, and extended lifetimes for machine vision applications.


 
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Download this free "3D Laser Scanning" whitepaper and understand the benefit, use, and ultimate selection of structured lasers, as well as the defining theory behind extracting information from their use.

StingRay

Triangulation Schematic

This triangulation schematic shows the geometrical deformation of a single stripe projected onto a simple 3D surface. The displacement of the lines allows for an exact retrieval of the 3D coordinates of any details on the object's surface.

Structured Light Laser Triangulation Schematic

 

Coherent StingRay lasers enable the construction of faster and more accurate machine vision systems that use 3D Triangulation. The Coherent StingRay series mates a diode laser with high performance electronics and precision refractive optics for pattern generation covering the widest range of applications.

With the advancements represented by the Coherent StingRay, effective June 30, 2014, Coherent will no longer offer our SNF, GLL, and DLS laser systems for sale. Limited service support will be available until January 31. 2019.

  • Line Uniformity up to 95% on 100% of the line
  • External non-rotational user focus
  • Microprocessor controlled
  • Constant power to 500kHz via external photo feedback
  • Optional RS-232 communication with GUI interface
  • Advanced Service monitor for remote system monitoring
  • Common footprint
  • Dynamic line balancing
  • Wavelengths from 520 to 830 nm
  • Power from 1 to 200 mW
 
Specifications

Wavelength (nm)

520 to 830 Fast Digital Modulation Maximum Bandwidth (MHz) 2
Output Power (mW) 1 to 200 Analog Modulation Maximum Bandwidth (KHz) 500

Spatial Mode

TEM00 Boresight (mrad) < 3
Pointing Stability Over Temp
(mrad/° C)
< 10 ESD Protection Level 4

RMS Noise (%) (20 Hz to 20 MHz)

< 0.5

Power Consumption (W)

5 Max

Long-Term Power Stability
(%) (8 hrs., ± 3
° C)

< 2

Operating Condition
(° C)

-10 to 50

Laser Drive Modes

CW, Analog, Digital

Shock Tolerance
(g) (6 ms)

30

 

Application
Material
Product
3D Contour Mapping
Machine Vision
Machine Vision
• StingRay Lasers
3D Proofing and Mapping
Lasers for Machine Vision
Machine Vision
• StingRay Lasers
Automotive Alignment
Machine Vision
• StingRay Lasers
Bio-Detection
Bio-Research
Life Sciences
• StingRay Lasers
Food Inspection
Lasers for food inspection
Machine Vision
• StingRay Lasers
High-End Alignment
Lasers for high end alignment
Machine Vision
• StingRay Lasers
High-Speed Industrial Inspection
lasers for high speed industrial inspection
Life Sciences
• StingRay Lasers
High-Speed Road & Rail Inspection
Machine Vision
Machine Vision
• StingRay Lasers
Hot Steel-Plate
Lasers for Hot Steel Inspection
Machine Vision
• StingRay Lasers
Industrial Inspection
Machine Vision
• StingRay Lasers
Lumbar Optimization
Machine Vision for Transportation Applications
Machine Vision
• StingRay Lasers
Positioning & Visualization
Machine Vision
Machine Vision
• StingRay Lasers
Semiconductor Inspection
Machine Vision
• StingRay Lasers
Tire Inspection
Lasers for Machine Vision
Machine Vision
• StingRay Lasers
Transportation
Machine Vision for Transportation Applications
Machine Vision
• StingRay Lasers
Weld Seam Inspection
Lasers for weld seam inspection
Machine Vision
• StingRay Lasers
 
Coherent StingRay Model Definition - Configuration

Product Line

Wavelength

Power

Modulation

Cable

STR

520 1 A1 FL2

 

635 5 RA3 HR4

 

660

10

T

P6

 

685

20

FD7

B8

 

785

35

RT

 

 

830

50

RFD10

 

 

 

75

 

 

 

 

100

 

 

 

 

150

 

 

 

 

200

 

 

 

Coherent StingRay Model Definition - Configuration (Cont.)
Optic Interbeam Angle Fan Angle Focus COMM
L11 01 0.07 1 S12 Tx13
H14 03 0.09 5 E15  
CR16 04 0.11 10    
X17 05 0.15 15    
GR18 07 0.23 20    
SQ19 09 0.38 30    
D20 11 0.5 60    
  15 0.5 60    
  19 0.77 75    
  33 1.11      
  59 1.5      
  65 1.9      
  99 2.34      
    5      
    5.4      
    9.7      
    11.4      
    11.7      

1 A = Analog.  2 FL = Flying Lead Cable. 3 RA = Reverse Angle.4 HR = Hirose Cable. 6 P = Legacy Power Cable.
7FD = Fast Digital. 8 B = Legacy Power and BNC Cable. 10 RFD = Reverse Fast Digital. 11 L = Line. 12 S = Standard. 13 Tx = RS232 Option. 14 H = Cross Hair. 15 E = Extended. 16 CR = Circle. 17 X = Matrix. 18 GR = Grid. 19 SQ = Square.
20 D = Digital.

 
Accessories

 

Name Part Number Description
StingRay Power Supply-Laser Power Supply - Laser 1232091 Power Supply for StingRay

StingRay Heat Sink Mount

Heat Sink Mount 1222896 Specifically designed to match the thermal management design employed in the StingRay laser family.

StingRay Mount Adapter Plate

Mount Adapter Plate 1222894 Enables the user to adapt the StingRay to metric or English optical table or base plate.

CDRH Safety Controller

1225414

A multi-functional interface that provides feedback, status and control for the laser, as well as safety features that comply with end-use applications.

Power Supply - Controller

1105427

Power supply for the Controller

12-Pin Hirose Connector

1229640

Provides an easy break out of the I/O signals used by the StingRay laser family. Can be used to quickly convert to Flying Lead.

 

 

Data Sheet - Laser, Accessories, More 3 file(s) - Click to expand or collapse list

Guides - Safety, Installation, Operation, More 2 file(s) - Click to expand or collapse list

White Papers and App Notes 3 file(s) - Click to expand or collapse list

 
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