Melles Griot Ltd introduces new Laser Diode Modules ◗ High quality, lightweight & robust design ◗ Visible & Infra-red models ◗ Variety of wavelength & output power options ◗ Line generating screw-on output converters Now available in the UK and Ireland, Melles Griot Ltd introduces a new range of laser diode modules designed to offer reliability at an affordable price. The standard product is supplied with a moulded aspheric lens producing a high quality beam. Options include high working temperature models (to 60ºC) and flange mounted variants for ease of installation. Typical Applications include: Featuring: • • • • • • • • • • • • • • Positioning Alignment Measurement Bar Code Reading Security Edge detection Target location Fibre optic testing Reverse polarity protection Low voltage operation On board regulation Output power stabilisation Adjustable optics Wavelength/power options We can fulfil your laser diode needs — from development through to production. MELLES GRIOT LTD 2 Pembroke Avenue • Waterbeach, Cambridge, CB5 9QR (01223) 203300 • FAX (01223) 203320 E-mail: [email protected] www.mellesgriot.com Technical Specification 635 nm 645 nm Beam output Output power 0.9 3 6 12 18 0.9 3 0.9 3 6 3 12 <5 635±5 635±10 645±15 Beam size (mm) 4x2 Minimum spot size (µm) 100 Beam divergence (mrad) 0.5 Pointing stability (mrad/ºC) 670±10 675±10 780±20 785±15 <0.2 Bore sighting (º) <2 Operating voltage (VDC) Operating current (mA) 780 nm Elliptical Power stability (%) Wavelength (nm, @ 25ºC) 670 nm 3.0 – 6.0 35 65 Operating temperature (ºC) 65 90 100 55 60 50 55 -10 – +40 Storage temperature (ºC) 70 60 70 -10 – +50 -40 – +80 Material HE30 Aluminium Flying lead length 300 mm Finish Anodised Typical values quoted unless otherwise stated 43.0 16.0 Ø 12.0 Ø 14.0 Ø 12.0 Lock Ring Unit: mm Laser Diode Module Unit: mm Line Generating Output Converter Features of line generator: Ordering Information • Simple to mount & adjust • Range of fan angles • Compact & lightweight Output Product number 0.9 mW 3 mW 6 mW 12 mW 18 mW 58 SDM 101 58 SDM 103 58 SDM 106 58 SDM 112 58 SDM 118 645 nm laser diode module 0.9 mW 3 mW 58 SDM 201 58 SDM 203 50 mm 58 DOC 003 0.9 mW 3 mW 6 mW 58 SDM 301 58 SDM 303 58 SDM 306 Line generating output converter, 3º fan angle 2 mm 670 nm laser diode module Line generating output converter, 12º fan angle 1 mm 250 mm 58 DOC 012 3 mW 12 mW 58 SDM 403 58 SDM 412 Line generating output converter, 22º fan angle 1 mm 400 mm 635 nm laser diode module 780 nm laser diode module DANGER VISIBLE AND/OR INVISIBLE LASER RADIATION AVOID DIRECT EXPOSURE TO BEAM GaAIAs Diode 150 mW max CLASS IIIb LASER PRODUCT Ordering Information Typical line Typical line thickness at 1m length at 1m Product number 58 DOC 022 Safety Diode laser assemblies may emit visible or invisible light which can cause severe damage to the human eye. DO NOT look directly into any laser beam or at any specular reflections from the laser . © 1998 Melles Griot, MCE 9007, 9/98