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Digital potentiometer suits laser modules

The iC-HL 1,024-step logarithmic precision potentiometer is used to set the optical output power of laser diodes in conjunction with APC laser drivers. Across a wide resistance range of 350 Ω to 80 kΩ, the device’s logarithmic characteristic curve provides a continuous setup precision for the optical output power.

The resistance can be set using a wireless, optical programming interface based on the transmission of PWM coded light pulses straight into the laser monitor diode. Programming commands can also be sent via a TTL-compatible serial wire-bound interface. (Call company for pricing and availability.)

iC-Haus , Naperville , IL
Information 866-378-3050
http://www.ichaus.us

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