Appendix; Technical Data - THORLABS APD450C Operation Manual

5 Appendix

5.1 Technical Data

Parameter
Detector Material/Type
Wavelength Range
Typical Maximum APD Responsivity
Detector Active Area Diameter
M Factor Adjustment Range
M Factor Temperature Stability
Transimpedance Gain
Maximum Conversion Gain
Output Bandwidth (3 dB)
CW Saturation Power
Maximum Input Power
(Photodiode Damage Threshold)
Minimum NEP 4
Integrated Noise (RMS)
Electrical Output, Impedance
Maximum Output Voltage
Power Supply
General
Operating Temperature Range
Storage Temperature Range
Dimensions (W x H x D)
Weight
1)
Ambient temperature within (23 ± 5)°C.
2)
The Conversion Gain is product of the Transimpedance Gain and the Responsivity for a given M factor and
wavelength.
3)
At Maximum Gain Setting.
4)
For more information on how NEP is calculated, please see Thorlabs'
5)
Non-condensing
© 2020 Thorlabs
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(100 V , 120 V , 230 V switchable)
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(56.3 mm x 72.0 mm x 27.4 mm)
APD450C
InGaAs APD
1260 to 1620 nm
9 A/W @ 1550 nm (M = 10)
75 mm, with Æ1.5 mm Ball Lens
2 - 10 (Continuous)
± 2% (Typical); ± 3% (Max)
5 kV/A (50 Ω Termination)
3
45 x 10 V/W (50 W)
0.3 MHz to 1600 MHz
0.1 mW @ 1550 nm, M=10
0.5 mW @ 1550 nm, M=2
1 mW
1.1 pW/Ö Hz (0.3 - 1600 MHz)
35 nW (0.3 - 1600 MHz)
SMA, 50 W
2.0 V (50 W)
±12 V, 250 mA
0 to 40 °C
-40 to 70 °C
2.22" x 2.83" x 1.08"
0.12 kg
Noise Equivalent Power White
5 Appendix
Paper.
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