Vescent Photonics D2-125, Manual

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2021/04/17 23:32 3/18 Reconfigurable Laser Servo
Product Manuals - https://www.vescent.com/manuals/
Specifications
Value Units
Input and Output Impedance 50
2)
Ω
Output Voltage (main and aux) ±10 V
Input Voltage Noise
3)
<5 nV/√Hz
Max Input Voltage DC Level ±500 mV
Max Input Voltage Signal Amplitude ±500 mV
Bandwidth
4) >10 MHz
Proportional Gain (ref to DC Error)
Proportional Gain (ref to Input Error) -66 to +6
-40 to +32
dB
First Integrator
Off, 10 Hz, 20 Hz, 50 Hz, 100 Hz, 200 Hz,
500 Hz, 1 kHz, 2 kHz, 5 kHz, 10 kHz,
20 kHz, 50 kHz, 100 kHz, 200 kHz
Second Integrator
Off, 100 Hz, 200 Hz, 500 Hz, 1 kHz, 2 kHz,
5 kHz, 10 kHz, 20 kHz, 50 kHz, 100 kHz,
200 kHz, 500 kHz, 1 MHz, 2 MHz
Differential
Off, 500 Hz, 1 kHz, 2 kHz, 5 kHz, 10 kHz,
20 kHz, 50 kHz, 100 kHz, 200 kHz,
500 kHz, 1 MHz, 2 MHz, 5 MHz, 10 MHz
Differential Gain 5 to 15 dB
Auxiliary Servo Output Gain
5)
Integral: 500 μs to 5 s
Laser Freq. Jump
Jump Time
<400 μs
Ramp Amplitude (Max) ±5 V
Ramp Frequency (on main servo output)
Ramp Frequency (on aux servo output) 500
50
Hz
Dither Frequency (-PL only) 4 MHz
RF Output Max Amplitude (-PL only) ±75 mV
RF Output Impedance (-PL only)
6)
50 Ω
Ramp Centering Range ±5 V
Inputs, Outputs, and Controls