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Multi-Mode Pump Laser Protector
- By Blair Nimmo
- Published 09/18/2008
- Telecommunications
- Unrated
Blair Nimmo
Blair owned one of the largest independent electro-optic suppliers in Europe. He has now started BBN International to address the re-emerging fibre-optic markets of datacom, telecom, aerospace and sensors. An Electronic Engineer, Blair developed marine satellite communication and medical image analysis systems going on to develop a software business. BBN International is based in rural Shropshire and is committed to changing the way companies do business to the benefit of the environment.
View all articles by Blair NimmoThe Multi-Mode Pump Laser Protector is a passive component which allows maximum transmission from a discrete fibre-coupled pump laser diode and blocks parasitic signals around the centre wavelength of the laser from being reflected back into the laser.
Pump laser centre wavelength: 915 or 980nm
Operating wavelength range: +/-15nm
Operating signal wavelength
Pump insertion loss: 0.3dB (typ.), 0.5dB (max.)
Backward signal attenuation: 35dB (typ.), 30dB (min.)
Optical Power: 6 or 10W (max.)
For more information, visit our web site here: www.bbnint.co.uk