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Laser Controller
Product Manuals - https://www.vescent.com/manuals/
Front and Back Panel of D2-105
Monitor Section
The monitor section contains a 3½ digit display and an output BNC for monitoring by an oscilloscope
or voltmeter. A selector knob controls which of six signals are relayed to the display and BNC. An LED
indicator is below the display to show which signal is being displayed and its units.
Name
Symbol Units Resolution
Current
I
mA 0.1 mA / 1mA
Current limit
I
lim
mA 0.1 mA / 1mA
Housing Temperature Set
T1
set
°C
0.1 °C
Housing Temperature Error
∆T1
mK
0.1 mK
Laser Temperature Set
T2
set
°C
0.1 °C
Laser Temperature Error
∆T2
mK
0.1 mK
NOTE: When the Laser Switch is in the “Off / Reset” position, the laser diode is shorted to ground and
