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Miniature Laser Diode Collimator

Miniature Laser Diode Collimator
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Miniature Laser Diode Collimators 650nm miniature laser diode collimators These miniature laser diode collimators are specifically designed for applications requiring very high beam alignment accuracy. With the standard version giving a boresight error of 0.4° and the ultrahigh-precision version giving 0.05°, they are eminently suitable for even the most demanding of applications. They have a lasing wavelength of 650nm, elliptical output beam of 2.7 x 6mm at 5 metres, beam divergence of 0.5mrad max, collimated output power of 5mW max, pointing stability of <0.2mrad/°C and high bore sighting accuracy. Operating current is 30mA, threshold current is 20mA and operating temperature range is from -10°C to +70°C. These miniature laser diode collimators have been designed as a complete low cost, high volume system for OEM use. They consist of an anodised aluminium housing, 5.6mm diameter laser diode and collimating lens in a lightweight 6mm cylindrical package. Electrical connections are made via the laser diode pins. The lens may be factory-set to produce either a collimated beam or focused spot. Direct access to the laser diode and photodiode connections provide maximum flexibility in the configuration of the electrical interface. Drive electronics can be supplied if required. Other wavelengths and output powers are available on request. • Collimated output power • High boresight accuracy • Elliptical output beam • Factory-set collimated / focused output • Process control • Machine vision • Targeting applications

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Product Specifications Collimateci Output Power (max) Beam Size (1/e2 measured at 5m) Beam Divergence Pointing Stability Threshold Current Operating Current Monitor Current Operating Temperature Storage Temperature Length (excluding laser diode pins) Housing Material Anodised Aluminum Ultra high precision version available with boresighting error of 0.05 0 Part Numbering MIN - 650 - 5 - U Ultra high precision bore-sighting (<0.05 °) Miniature Laser Diode Collimators

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Dimensional Diagram LASER RADIATION AVOC EXPOSI LASER PRODUCT COMPLIES WITH Laser Safety The light emitted from these devices has been set in accordance with IEC60825. However, staring into the beam,whether directly or indirectly, must be avoided. IEC60825 classifies laser products into three different categories depending on light emitted, wavelength and eye safety. "Caution" visible laser light less than I.OmW. Considered eye safe, normal exposure to this type of beam will not cause permanent damage to the retina. "Danger" visible laser light between 1 .OmW and 5.0mW. Considered eye safe...

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