LD Module Tester
This device is an LD test system that automatically measures the electrical and optical characteristics of a long wavelength LD module.
Each characteristic is measured by controlling the LD module temperature internally and externally.
Compatible with various LD modules.
Element shape: Butterfly type, DIP type, coaxial type (5.6φ)
Fiber chip shape: FC connector type, SC connector type
* Please contact us for detailed shapes and specifications.
・ Various special jigs
・ Internal temperature control Peltier
・ External temperature control air-cooled and thermo module
・ IL measurement (CW, Pulse)
-IrLD / IrPD / Im (LD reverse current / PD reverse current / Im current)
・ Wavelength measurement
Long wave: ANRITSU MS9740B, YOKOGAWA AQ6360
・ Cooler characteristics (Peltier) (resistance value, operating voltage, operating current value)