THORLABS FPD510-FC-VIS 硅光纤耦合放大光电探测器 (400-1000 nm,DC - 250 MHz)

Optical Input: FC/PC connector

Spectral Range: 400 - 1000 nm

Saturation Limit: <100 µW

Damage Threshold: 3 mW

Detector Diameter: 0.25 mm

Frequency Range: DC - 250 MHz

3 dB Bandwidth: DC - 200 MHz

Rise Time: 2 ns

Gain (fs Pulsed Input)(a): 1.5 x 10^5 Vpp/W

Gain (CW Input)(a): 2.5 x 10^4 Vpp/W

Dark State Noise Level: -110 dBm/Hz^1/2 (up to 5 MHz). -135 dBm/Hz^1/2 (5 to 250 MHz)

NEP (calculated): 6.4 pW/Hz^1/2

Output Impedance: 50 Ω

Output Coupling: DC

Output Signal: 0 to 1 V

Supply Voltage / Max. Current Consumption: +12 VDC / 50 mA -12 VDC / 20 mA

Output Connector: SMA female

Operating Temperature: 10 to 40°C

Storage Temperature: -20 to +85°C

Storage Humidity (RH): 10% to 90%

Device Dimensions: 60 mm x 50 mm x 20 mm (2.4" x 2.0" x 0.79")

(a) These detectors are optimized for femtosecond pulses within the specified frequency range. Gain will be approximately a factor of 10 lower for CW operation.