Rev: 1.1, 22-Jun-2023 © 2023 Thorlabs
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PM103x Optical Power Meter Interfaces Chapter 5 Specifications
5.2 PM103E
All technical data are valid at 23 ± 5°C and 45 ± 15% rel. humidity (non condensing).
Thorlabs' C-Series Photodiode and Pyroelectric Sensors
Photodiodes (Max 10 mA)
Pyroelectric Detectors (Max 200 V, pulse only)
Phoenix DMC connector 0,5/7
Phoenix DMC connector 0,5/7
Photodiode Sensor: Current Input
21 Ranges:
nA: 2, 4, 10, 20, 40, 100, 200, 400;
µA: 1, 2, 4, 10, 20, 40, 100, 200, 400;
mA: 1, 2, 4, 10
Range Selectable [W], Sensor Dependent
1 pA / Responsivity Value (A/W)
±0.2% Full Scale (100 nA - 10 mA)
±0.5% Full Scale (2 nA - 40 nA)
DC - 100 kHz, Dependent on Sensor and Settings
Sensor Dependent; nm, (V/W)
Diameter 1/e² or Rectangular x,y
Pyroelectric Sensors: Pulsed Voltage Input
J, J/cm², W, dBm, W/cm², V
13 Ranges;
mV: 20, 40, 100, 200, 400;
V: 1, 2, 4, 10, 20, 40, 100, 200;
Ranges Selectable in J, Sensor Dependent
1 µV / Responsivity Value (V/W)
±0.5% Full Scale (100 mV - 200 V)
±1% Full Scale (20 mV, 40 mV)
Single Shot - 80 kHz, Dependent on Sensor
nm, (V/W) (Sensor Dependent)
Diameter 1/e² or Rectangular x,y
Sensor Temperature Measurement
Supported Temperature Sensor