PD01 High sensitivity photodetector

Name: PD01 High sensitivity photodetector
Brand: Koheron
Price: 195 EUR
Availability: InStock

PRODUCTS > PHOTONICS > PHOTODETECTORS > PD01 HIGH SENSITIVITY PHOTODETECTOR

PD01 High sensitivity photodetector noise equivalent power

PD01 High sensitivity photodetector frequency response

Koheron PD01 is an InGaAs transimpedance amplified photodetector with a Noise Equivalent Power (NEP) of 500 fW/√Hz at 10 kHz. It accepts up to 50 µW of optical power and has a 3 dB bandwidth of 400 kHz. The AC-coupled output and the adjustable gain enable easy interfacing with analog-to-digital converters.

195 €

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Specifications

	PD01-AC-400	PD01-DC-400
Detector
Detector type	InGaAs photodiode	InGaAs photodiode
Photodiode active diameter	300 µm	300 µm
Photodiode connector	FC	FC
Wavelength range	900 nm to 1700 nm	900 nm to 1700 nm
Peak wavelength	1550 nm	1550 nm
Optical input power	0 µW to 50 µW	0 µW to 50 µW
Photodiode peak responsivity	0.9 A/W	0.9 A/W
Transimpedance amplifier
Small signal bandwidthat 3 dB	1 Hz to 400 kHz	0 Hz to 400 kHz
Coupling	AC	DC
Impulse responseFWHM	1 µs	1 µs
Noise Equivalent Powerat 10 kHz	500 fW/√Hz	500 fW/√Hz
Transimpedance gainL setting, high impedance	240 kV/A	240 kV/A
Transimpedance gainL setting, 50 Ω	120 kV/A	120 kV/A
Transimpedance gainH setting, high impedance	2400 kV/A	2400 kV/A
Transimpedance gainH setting, 50 Ω	1200 kV/A	1200 kV/A
Output impedance	50 Ω	50 Ω
Output current max	20 mA	20 mA
Output voltagehigh impedance	28 V_pp	28 V_pp
Output voltage50 Ω	2 V_pp	2 V_pp
Output slew ratehigh impedance	20 V/µs	20 V/µs
Detector
Output slew rate50 Ω	10 V/µs	10 V/µs
Power supplies
Positive supply voltage	15 V	15 V
Negative supply voltage	-15 V	-15 V
Other
Outside dimensions	38 mm x 54 mm x 14 mm	38 mm x 54 mm x 14 mm
Weight	15 g	15 g
Output	SMA	SMA
Mechanical details	Compatible with M6 metric breadboards (25 mm spacing)	Compatible with M6 metric breadboards (25 mm spacing)
Operating temperature	0 °C to 50 °C	0 °C to 50 °C