Laser diodes feature built-in monitor photodiode
A Photonic Products product story
Edited by the Electronicstalk editorial team Apr 8, 2009
Photonic Products is a manufacturer of fibre pigtailed and receptacle packaged laser diodes suitable for OEM applications.
The fibre pigtailed laser packages, with wavelengths from 635nm to telecomms wavelengths of 1,310-1,550nm and fibre output powers from 0.8mW to 15mW, are typically supplied with a 1m, 9/125 micron fibre.
Coupling to single-mode 4/125 micron fibre is available on request for wavelengths from 635nm to 850nm, and a range of termination options is available.
The telecomms wavelength pigtailed lasers offer uncooled operation at -40C to +85C.
The receptacle packaged laser diodes, with wavelengths from 635nm to telecomms wavelengths of 1,310-1,550nm and optical output powers from 0.7mW to 60mW, are packaged in either SMA, FC, ST or SC receptacles, or with a universal adaptor that will accept FC, ST, SC and most other 2.5mm diameter ferrule connectors for user-supplied fibre coupling, allowing for single mode or multi-mode fibres to be used without additional power loss.
Both the fibre pigtailed and receptacle packaged laser diodes have a built-in monitor photodiode to regulate the light output and increase stability, are hermetically sealed and have a standard three-pin or four-pin connection for compatibility with common drivers.
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Contact Photonic Products
Tel (0) 1279 717170
Other Photonic Products stories
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Catalogue is an extremely useful laser diode reference source, with helpful diagrams and definitions of laser diode features and electric optical characteristics.
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