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High Sensitivity Fast PIN Photodetector Series FPD3100 pages
High Sensitivity Fast PIN Photodetector Series FPD310
For experiments requiring high bandwidths and extremely short rise times choose the Menlo
Systems FPD310 photoreceiver. An easy-to-use InGaAs-PIN photodiode package with integrated
high gain, low noise RF amplifier. It offers a well-balanced combination of gain, bandwidth and low
noise.
Features
• 1-dB-bandwidth at 1 GHz
• Ultrafast response (1 MHz-1.8 GHz)
• OEM package with FC/APC pigtail (SMF 28)
• Spectral range of 850 nm-1650 nm
• Two gain settings
Applications
• Detection of fast laser pulses in the near IR
• Detection of fiber coupled low light level signals
• OEM integration
FPD310: Pulse response of a femtosecond pulse train at 1560 nm
Signal [dBm] Signal [V]
Time [ns]
Time Characteristics
-1
-0.5
0
0.5
1
1.5
2
2.5
0 10 20 30 40 50 60 70 80
-80
-75
-70
-65
-60
-55
-50
-45
-40
-35
-30
0 200 400 600 800 1000 1200 1400 1600 1800
Frequency Characteristics
Frequency [MHz]
detail view
detail view
-1
-0.5
0
0.5
1
1.5
2
0 0.5 1 1.5 2 2.5 3 3.5 4
Signal [V]
Time [ns]
Time Characteristics
-80
-75
-70
-65
-60
-55
-50
-45
-40
-35
-30
0 100 200 300 400 500 600 700 800 900 1000
Frequency Characteristics
Frequency [MHz]
Signal [dBm]
Input Signal:
250 fs pulses @ 1560 nm
average power 50 microW
Input Signal:
250 fs pulses @ 1560 nm
average power 50 microW
