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High dynamic range photodetector

PRODUCTS > PHOTONICS > PHOTODETECTORS > HIGH DYNAMIC RANGE PHOTODETECTOR
PD10S High dynamic range photodetector
PD10S High dynamic range photodetector PD10S High dynamic range photodetector small signal frequency response PD10S High dynamic range photodetector power spectral density PD10S High dynamic range photodetector noise equivalent power

Koheron PD10S is a photodetector with 5 kV/A transimpedance gain and 50 MHz bandwidth. With a noise equivalent power spectral density below 2 pW/√Hz at 1 MHz, and up to 0 V to 8.2 V DC output voltage, the PD10S is a good alternative to the PD100-DC photodetector for high dynamic range applications such as power stabilization of CW lasers.

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Specifications

PD10S-5-DC
Detector
Detector type InGaAs photodiode
Wavelength range 900 nm to 1700 nm
Optical input power 0 mW to 1.3 mW
Photodiode connector FC
Photodiode active diameter 300 µm
Photodiode peak responsivity 0.9 A/W
Transimpedance amplifier
Small signal bandwidth 0 Hz to 50 MHz at 3 dB
Transimpedance gain 5 kV/A
Coupling DC
Noise Equivalent Power(at 1 MHz) 2 pW/√Hz
Output impedance 50 Ω
Output voltage range 0 V to 8.2 V
Output SMA female connector
Power supplies
Positive supply voltage 10.5 V to 13 V
Negative supply voltage -9 V to -4 V
Quiescent current per rail 40 mA
Maximum current 130 mA (positive supply)
Other
Outside dimensions 63 mm x 38 mm x 14 mm
Weight 19 g
Operating temperature 0 °C to 50 °C
Mechanical details Compatible with M6 metric breadboards (25 mm spacing)

More Photodetectors

Functional diagram

PD10S-5-DC High dynamic range photodetector functional diagram
PD10S-5-DC functional diagram

Characterization

Output voltage vs input optical power

PD10S-5-DC High dynamic range photodetector output voltage vs input power
PD10S-5-DC output voltage vs input power

Output power spectral density

The power spectral density of the PD10S-5-DC output was measured for different incident optical powers. Optical source is a Koheron LD101 laser at 1550 nm. Power spectrum is measured using the Koheron ALPHA250 FFT analyzer.

PD10S-5-DC High dynamic range photodetector power spectral density
PD10S-5-DC power spectral density

Frequency response

Small signal

PD10S-5-DC High dynamic range photodetector small signal frequency response
PD10S-5-DC small signal frequency response

Large signal

Measured with an average input optical power of 777 µW.

PD10S-5-DC High dynamic range photodetector large signal frequency response
PD10S-5-DC large signal frequency response

Noise equivalent power

PD10S-5-DC High dynamic range photodetector noise equivalent power
PD10S-5-DC noise equivalent power

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Ordering codes

PRODUCT NUMBER ATTRIBUTE
PD10S-5-DC

Export information

PRODUCT NUMBER COUNTRY OF ORIGIN HS CODE HTSUS ECCN
PD10S-5-DC France 85414900 8541499500 EAR99

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PD10S-5-DC PD10S
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