Optoelectronics
Hamamatsu Photonics Encoder Module
Hamamatsu Photonics introduce the P11159-01AS, a small, high resolution encoder module. This new optical encoder incorporates a 4 element photo IC and red LED, with a 2-phase digital signal output circuit. When using 0.2mm pitch slits, the P11159-01AS produces a 2-phase digital signal output that matches the slit movement. A high resolution of 50µm is achievable.
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