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Backreflection meter

Aug. 1, 1997

A handheld backreflection meter measures optical-return loss to -70 dB. Applications include component testing and quantitative analysis, and network installations. The meter includes a 1300- or 1550-nm stabilized isolated laser source and a built-in photodiode to track power drifting. The unit is powered by a 9V battery or with an AC adapter.

OZ Optics Ltd.

Carp, ON, Canada

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