■I/L curve measurement of LD module
The I-L curve, drive current – optical power characteristics, of laser diodes can be measured accurately, quickly and seamlessly.
Because, the single-range power range of the new sensor head is as wide as 30 dB.
It enables to measure signals close to a threshold value at high resolution without changing the gain of amplifier circuit which takes extra time.
■Experiment of free space optics
In experiments of free-space optics, optical parts are set on an optical bench or a breadboard, and the adjustment of optical alignment is most time consuming work.
The new optical sensor head is compatible with the 60 mm cage system.
It make it easy to build a optical experiment systems by combining with various cage system parts in the marketplace.
Yokogawa Test & Measurement Releases Optical Sensor Head for the AQ2200
–Ideal tool for manufacturing test and inspection of devices used to optical communication systems–
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