A G lobal Laser Bran d Gated Cameo Gated Cameo The Gated Cameo is a miniature laser diode module that has a threaded barrel for easy bulkhead mounting which ensures good thermal contact between module and heat sink. This new concept in laser module design allows a laser diode, an adjustable collimating lens and a drive circuit to be incorporated within a body which is just 23mm long and all without compromising the performance. The Gated Cameo offers high output power stability with transient and polarity protection, as well as electrical isolation between diode and case. It has a latching connector that improves reliability. An A/R coated user adjustable collimating lens produces an elliptical output beam which can by focused to produce fine spots. It also features a third TTL modulation input which allows the user to turn the input on and off with a bandwidth of 100Khz. A fourth wire which controls the slow speed enable input allows the user to switch the laser on and off from interlocks and switch's Further versatility is provided by the wide range of external optics available which simply screws into the end of the laser module, allowing the user to quickly and efficiently switch from one projection to another. The range includes Homogeneous lines and cross's and diffractive patterns. Specifications Product Specification Imatronic Part Number 1266-03 1266-04 1266-01 1266-02 Gated Cameo 650nm 1mW, A Lens Gated Cameo 650nm 3mW, A Lens Gated Cameo 635nm 1mW, A Lens Gated Cameo 635nm 3mW, A Lens Output Power (mW) 0.8 2.8 0.8 2.8 Wavelength (nm) 650 650 635 635 2 3R 2 3R Model Laser Class Operating Voltage (Vdc) Operating Current (mA) 3.3 to 5.0 20-35 30-50 Operating Case Temperature (C) -10 to +45 Storage Temperature (C) -10 to +80 Beam Size At Aperture (mm) 3 by 1 Beam Divergence (mrad) <0.5 Bore Sighting (mrad) 10 User Adjustable Focus Yes MTTF at 25C (Hours) Power Stability Over Temperature Range (Typ) Mass (g) >29,000 1.5% 12.6 Dimensions (mm) 14x14 Diameter by 24 Long Housings Brass M12 Threaded Front and Black Plastic Back Isolated Body Yes Connector Type JST PHR4 4 Pin Lead Length (mm) Input Leads >100,000 500 Red Lead +Ve Black Lead 0V Yellow Lead TTL Modulation: Off = <50mV / On = >2V Blue Lead TTL Enable: Off = <0.4V / On = >2V TTL Modulation Frequency Range (Khz) (Yellow Lead) Typical Rise & Fall Time (s) 100 TTL Enable Input Delay (ms) 5 2 NOTES All specifications are typical @ 25C Modulation A common requirement for applications which use photo detectors, cameras and other nonvisual sensing is the ability to rapidly switch the laser output ON and OFF. Simply applying and removing the supply voltage is rarely satisfactory and in certain cases can result in the destruction of the module. This is because laser diodes are very sensitive to spikes and surges, which are often the result of uncontrolled supply switching. To overcome this limitation, the Gated Cameo is supplied with two additional inputs via a third input wire that controls the output of the laser module in a reliable and predictable way. TTL Modulation input (Yellow Wire) A logic LOW level turns the output completely OFF However, applying a logic HIGH turns the laser ON after a control input delay. This sets the maximum rate at which the module can switch fully ON and OFF. Bandwidth is typically 100Khz. TTL Enable Input Some applications require a simple, slow speed ON/OFF switching. The Gated Cameo eliminates the requirement to provide an external switching device by providing a logic compatible enable input, capable of operating from low power logic and micro-processors. In this OFF condition, the module draws virtually no current and no light is emitted. Optional Projection Lenses A range of projection lens which convert the beam into a pattern are also available for the Gated Cameo. The Interchangeable line and cross lens assembly's consists of a moulded acrylic multirod lens element . The lens produces a cross/line with an intensity distribution which is gaussian in the width and homogeneous in the line. The homogeneous line produces a line with high uniformity at shorter working distances, however due to the effects of divergence the uniformity levels will decrease over longer working distance. The grid lens assembly consists of a diffractive optical element (DOE) lens. The lens produces a 4 x 4 grid pattern with typical full fan angle of 4.57 degree and the intensity distribution is Gaussian in the width and homogeneous in the line. The distance between each line in the grid pattern in typical 1.18 degrees The DOE produces a pattern with high uniformity at shorter working distances, however due to the effects of divergence the uniformity levels will decrease over longer working distance. The lens assembly to simply screw into the Gated Cameo and converts the output beam into the listed pattern . Imatronic Part Number 1125-227 1125-225 1125-228 1125-226 1125-229 Interchangeable Interchangeable Interchangeable Interchangeable Interchangeable Line Lens Optic Line Lens Optic Line Lens Optic Cross Lens Optic 4x4 Grid Optic 33 60 105 60 4.57 Model Projection Line Typical Fan Angle () 33 Interbeam Angle () 60 Cross 4 x 4 Grid 60 4.57 100 N/A 1.18 Laser Safety IEC 60825-1:2007 Product Description & Name Product Code Serial Number Class 2 Laser Label www.globallasertech.com <1mW CW 400-695nm Product Description & Name CLASS 2 LASER PRODUCT Product Code LASER RADIATION DO NOT STARE INTO BEAM Serial Number Product Description & Name Product Code Serial Number www.globallasertech.com Our Lasers are compliant to IEC 60825-1 2007 standards. The lasers will fall within one of the following classifications depending on power, wavelength and fan angle. An example of the labels supplied with the units are shown below. LASER RADIATION AVOID DIRECT EYE EXPOSURE CLASS 3R LASER PRODUCT <5mW CW 400-695nm IEC 60825-1:2007 Product Description & Name Product Code Serial Number Class 3R Laser Label Quality & Warranty The Gated Cameo is supplied with a 12 month parts and labour warranty. Our manufacturing operations are certified to ISO9001. Mechanical Drawings Gated Cameo Diode Laser Module 15.00 14.00 17.10 M12 x 1 24.00 1266 Gated 2.50 Gated Cameo Laser Diode Module with Projection Lens Fitted 28.60 14.00 14.00 Please Note: Imatronic reserve the right to change descriptions and specifications without notice A Global L aser B ra n d ISO9001 Certified 9025-05-059 Rev 1 For further information about any of our products please contact your local distributor or you can contact Global Laser in the UK. Your Local Distributor Is: T: +44 (0)1495 212213 F:+44 (0)1495 214004 E: sales@globallasertech.com www.globallasertech.com Global Laser Ltd, Cwmtillery Industrial Estate Abertillery. Gwent NP13 1LZ UK