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Laser Components (UK) Ltd.
Goldlay House,
114 Parkway,
Chelmsford Essex CM2 7PR
United Kingdom
Phone: +44 1245 491 499
E-Mail:info@lasercomponents.co.uk

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LED and VCSEL

LEDs and VCSELs are used for data transmission in optical fibres. They are less expensive than laser diodes. Equipped with a fibre connection, they can be easily integrated into a system.

VCSELs

VCSELs from visible to NIR

A range of VCSEL (vertical cavity surface emitting laser) laser diodes are supplied featuring narrow linewidths (<0.1nm), visible to NIR wavelengths, single longitudinal mode (SLM) and multiple longitudinal mode, generally lower output divergence to other edge-emitting lasers, higher production reliability due to in-line testing leading to generally lower pricing that is not possible with other laser chips tested after end of the production process, and typically with lower output power (<5mW) than DFB (distributed feedback) laser diodes offering otherwise similar spectral properties.
 
Typically supplied in TO-46 packages, with optional window forms or fibre coupled, these VCSELs suit small form factor or a low operating current, e.g. portable scanners. Additional applications include position sensing, medical devices and, of course, data transmission systems using glass or plastic optical fibres (POF).

 

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Your contact person

Edward Williams

+44 1245 491499


Laser Diode Selector

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