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InGaAs Amplified Photodetector

Indium gallium arsenide InGaAs unit detector PD series 800~1700nm

The high-speed low-noise photodetector module integrates an ultra-low noise analog PIN detector, a low-noise broadband transimpedance amplifier, and an ultra-low noise power supply. It has the characteristics of high gain, high sensitivity, high bandwidth, low noise, and high common mode rejection ratio, which can effectively reduce the common mode noise of the signal and improve the signal-to-noise ratio of the system.

Product PN#	product name	Bandwidth	Spectral response	Output coupling method
PD-5G-A	InGaAs Unit Detector PD-5G-A	5GHz	800-1700nm	0.95@1550nm	Add Inquiry
PD-2.5G-A	InGaAs unit detector PD-2.5G-A	2.5GHz	800-1700nm	0.95@1550nm	Add Inquiry
PD-2G-A	InGaAs Unit Detector PD-2G-A	2GHz	800-1700nm	0.95@1550nm	Add Inquiry
PD-1.5G-A	InGaAs unit detector PD-1.5G-A	1.5GHz	800-1700nm	0.95@1550nm	Add Inquiry
PD-1.2G-A	InGaAs unit detector PD-1.2G-A	1.2GHz	800-1700nm	0.95@1550nm	Add Inquiry
PD-1G-A	InGaAs Unit Detector PD-1G-A	1GHz	800-1700nm	0.95@1550nm	Add Inquiry
PD-800M-A	InGaAs Unit Detector PD-800M-A	800MHz	800-1700nm	0.95@1550nm	Add Inquiry
PD-600M-A	InGaAs Unit Detector PD-600M-A	600MHz	800-1700nm	0.95@1550nm	Add Inquiry
PD-500M-A	InGaAs Unit Detector PD-500M-A	500MHz	800-1700nm	0.95@1550nm	Add Inquiry
PD-400M-A	InGaAs Unit Detector PD-400M-A	400MHz	800-1700nm	0.95@1550nm	Add Inquiry
PD-300M-A	InGaAs Unit Detector PD-300M-A	300MHz	800-1700nm	0.95@1550nm	Add Inquiry
PD-200M-A	InGaAs Unit Detector PD-200M-A	200MHz	800-1700nm	0.95@1550nm	Add Inquiry
PD-100M-A	InGaAs Unit Detector PD-100M-A	400MHz	800-1700nm	0.95@1550nm	Add Inquiry

Indium gallium arsenide InGaAs high-speed amplifying photodetector PDA series 800-1700nm

PDAM20A6B4G InGaAS photodetector is a type of photodetector with a rated bandwidth and fixed gain, used for detecting optical signals. The optical signal is input from the sensing surface of the photoelectric sensor and output in the form of voltage through BNC. This product can measure optical signals in the wavelength range of 800nm to 1700nm. Please refer to the attached table for specific performance parameter data. The LD-PD photodetector housing comes with a 1/4 "-20 inch threaded mounting hole for easy installation and fixation. The housing also comes with two different sizes of threaded couplings, which are suitable for industrial and scientific applications, and can be easily adapted to external optical components such as filters, attenuators, lenses, FC fiber optic adapters, etc. This product includes a plastic dust cover. Please refer to Chapter 3 for specific installation instructions. Each photodetector is equipped with a DC linear power supply with an output of ± 9V, and the rated input voltage of this DC power supply is 220VAC/50HZ.

Product PN#	product name	Wavelength	Bandwidth
PDA05A7B4G-NIR	Indium gallium arsenide (InGaAs) amplifying photodetector 800-1700nm (25MHz)	800-1700nm	25MHz	Add Inquiry
PDA10A7B4G-NIR	Indium gallium arsenide (InGaAs) amplifying photodetector 800-1700nm (12MHz)	800-1700nm	12MHz	Add Inquiry
PDA10A8B4G-NIR	Indium gallium arsenide (InGaAs) amplifying photodetector 800-1700nm (140MHz)	800-1700nm	140MHz	Add Inquiry
PDA30A6B4G-NIR	Indium gallium arsenide (InGaAs) amplifying photodetector 800-1700nm (2MHz)	800-1700nm	2MHz	Add Inquiry
PDAM10A7B4G-InGaAs	Indium gallium arsenide (InGaAs) amplifying photodetector 800-1700nm (140MHz)	800-1700nm	140MHz	Add Inquiry
PDAM20A6B4G-InGaAS	Indium gallium arsenide (InGaAs) amplifying photodetector 800-1700nm (5MHz)	800-1700nm	5MHz	Add Inquiry

Indium Gallium Arsenide InGaAs Ultra Low Noise Unit Detector UPD-A Series 800-1700nm

The ultra-low noise optoelectronic unit detection module integrates an ultra-low noise analog PIN detector, a low-noise broadband transimpedance amplifier, and an ultra-low noise isolation power supply. The output signal is not affected by external power supply. This module is particularly outstanding in terms of background noise control. Under the same parameters, its background noise is about one-third of that of conventional modules, which well meets customers' needs for smaller signal detection and higher signal-to-noise ratio.

Product PN#	product name	Wavelength	Bandwidth	Saturated Optical Power
UPD-1.2G-A	InGaAs Ultra Low Noise Unit Detector UPD-1.2G-A	800-1700nm	1.2GHz	140uW	Add Inquiry
UPD-1.5G-A	InGaAs Ultra Low Noise Unit Detector UPD-1.5G-A	800-1700nm	1.5GHz	420uW	Add Inquiry
UPD-100M-A	InGaAs Ultra Low Noise Unit Detector UPD-100M-A	800-1700nm	100MHz	140uW	Add Inquiry
UPD-1G-A	InGaAs Ultra Low Noise Unit Detector UPD-1G-A	800-1700nm	1GHz	140uW	Add Inquiry
UPD-2.5G-A	InGaAs Ultra Low Noise Unit Detector UPD-2.5G-A	800-1700nm	2.5GHz	140uW	Add Inquiry
UPD-200M-A	InGaAs Ultra Low Noise Unit Detector UPD-200M-A	800-1700nm	200MHz	140uW	Add Inquiry
UPD-2G-A	InGaAs Ultra Low Noise Unit Detector UPD-2G-A	800-1700nm	2GHz	140uW	Add Inquiry
UPD-300M-A	InGaAs Ultra Low Noise Unit Detector UPD-300M-A	800-1700nm	300MHz	140uW	Add Inquiry
UPD-400M-A	InGaAs Ultra Low Noise Unit Detector UPD-400M-A	800-1700nm	400MHz	420uW	Add Inquiry
UPD-500M-A	InGaAs Ultra Low Noise Unit Detector UPD-500M-A	800-1700nm	500MHz	280uW	Add Inquiry
UPD-5G-A	InGaAs Ultra Low Noise Unit Detector UPD-5G-A	800-1700nm	5GHz	700uW	Add Inquiry
UPD-600M-A	InGaAs Ultra Low Noise Unit Detector UPD-600M-A	800-1700nm	600MHz	280uW	Add Inquiry
UPD-800M-A	InGaAs Ultra Low Noise Unit Detector UPD-800M-A	800-1700nm	800MHz	140uW	Add Inquiry

Indium gallium arsenide InGaAs photodetector module 880-2600nm (LightCap C3A series)

The C3A-I1700LA series photoelectric detection module integrates photodiodes, amplification circuits, and power conditioning circuits into a miniaturized module. Not only suitable for the construction of various laboratory optical systems, but also for integration in user products. The module is easy to install and can achieve sealing of the optical path. The module can operate with a wide range of positive and negative power sources, and contains a linear rectification circuit inside to reduce input noise and improve signal-to-noise ratio. Different types, sizes, and speeds of photodiodes can be selected within the series, such as Si or InGaAs. The typical output characteristic of a module using 3mm diameter photodiodes is ± 3V, 0-25MHz (with positive and negative 5V power supply).

Product PN#	product name	Spectral response range	responsivity
C3A-I2600LA1	880-2600nm high-speed extended InGaAs photodetector	880-2600nm	0.85A/W @1310nm 0.95A/W @1550nm	Add Inquiry
C3A-2700LAE	1000-2600nm Extended Large Light Sensing Surface InGaAs Photodetector	1000-2600nm	0.85A/W @1310nm 0.95A/W @1550nm	Add Inquiry
C3A-2300LAE	1000-2300nm Extended Large Light Sensing Surface InGaAs Detector	1000-2300nm	0.85A/W @1310nm 0.95A/W @1550nm	Add Inquiry
C3A-I1700LA	900-1700nm large light sensitive surface InGaAs detector	900-1700nm	0.85A/W @1310nm 0.95A/W @1550nm	Add Inquiry
C3A-I1700FA	900-1700nm flange InGaAs detector	900-1700nm	0.85A/W @1310nm 0.95A/W @1550nm	Add Inquiry

400-1700nm indium gallium arsenide amplification photodetector with adjustable gain

Xiaoxiao Photon's visible light extended indium gallium arsenide amplification photodetector has a photosensitive range covering 400nm~1700nm, with 8 adjustable gain levels, capable of quantitative photoelectric conversion, wide dynamic range, suitable for various optoelectronic development scenarios, excellent performance, high cost-effectiveness, and provides comprehensive technical support. It is commonly used in visible light and near-infrared light measurements.

Product PN#	product name	Material	Sensitivity Range	Sensitivity Size	NEP	Other parameters
PDJAA4H10	400-1700nm indium gallium arsenide amplifying photodetector with adjustable gain of 1mm × 1mm	铟镓砷	400-1700nm	1mm×1mm	1.4×10-12W/Hz1/2		Add Inquiry
PDJAA4H20	400-1700nm indium gallium arsenide amplifying photodetector with adjustable gain of 2mm × 2mm	铟镓砷	400-1700nm	2mm×2mm	5.2×10-13W/Hz1/2		Add Inquiry

800-2600nm indium gallium arsenide amplification photodetector with adjustable gain

Xiaoxiao Photon's indium gallium arsenide amplification photodetector has a photosensitive range covering 800nm~2600nm, with 8 adjustable gains that can achieve quantitative photoelectric conversion. It has a wide dynamic range and is suitable for various optoelectronic development scenarios. It has excellent performance and high cost-effectiveness, providing comprehensive technical support and is commonly used in near-infrared light measurement.

Product PN#	product name	Material	Sensitivity Range	Sensitivity Size	Response Time Constant
PDJAA8M10	800-2600nm indium gallium arsenide amplifying photodetector with adjustable gain of 1mm × 1mm	铟镓砷	800-2600nm	1mm×1mm	25ns	Add Inquiry
PDJAA8L10	800-2200nm indium gallium arsenide amplifying photodetector with adjustable gain of 1mm × 1mm	铟镓砷	800-2200nm	35ns	25ns	Add Inquiry
PDJAA8L20	800-2200nm indium gallium arsenide amplifying photodetector with adjustable gain of 2mm × 2mm	铟镓砷	800-2200nm	2mm×2mm	200ns	Add Inquiry

800-1700nm indium gallium arsenide amplification photodetector with adjustable gain

Xiaoxiao Photon's indium gallium arsenide amplification photodetector has a photosensitive range covering 800nm~1700nm, with 8 adjustable gains that can achieve quantitative photoelectric conversion. It has a wide dynamic range and is suitable for various optoelectronic development scenarios. It has excellent performance and high cost-effectiveness, providing comprehensive technical support and is commonly used in near-infrared light measurement.

Product PN#	product name	Material	Sensitivity Range	Sensitivity Size	Response Time Constant
PDJAA8J10	800-1700nm indium gallium arsenide amplifying photodetector with adjustable gain of 1.0mm	铟镓砷	800-1700nm	Φ1.0mm	10ns	Add Inquiry
PDJAA8J20	800-1700nm indium gallium arsenide amplifying photodetector with adjustable gain of Φ 2.0mm	铟镓砷	800-1700nm	Φ2.0mm	25ns	Add Inquiry
PDJAA8J30	800-1700nm indium gallium arsenide amplifying photodetector with adjustable gain of Φ 3.0mm	铟镓砷	800-1700nm	Φ3.0mm	120ns	Add Inquiry
PDJAA8J50	800-1700nm indium gallium arsenide amplifying photodetector with adjustable gain of Φ 5.0mm	铟镓砷	800-1700nm	Φ5.0mm	300ns	Add Inquiry
PDJAA8J80	800-1700nm indium gallium arsenide amplifying photodetector with adjustable gain of Φ 8.0mm	铟镓砷	800-1700nm	Φ8.0mm	650ns	Add Inquiry
PDJAA8J100	800-1700nm indium gallium arsenide amplifying photodetector with adjustable gain of Φ 10.0mm	铟镓砷	800-1700nm	Φ10.0mm	1200ns	Add Inquiry

800-2600nm indium gallium arsenide amplifying photodetector with fixed gain

Xiaoxiao Photon's indium gallium arsenide amplification photodetector has a photosensitive range covering 800nm~2600nm, a fixed gain, and can achieve quantitative photoelectric conversion. It has sufficient gain while ensuring high bandwidth performance, and is suitable for the development of optoelectronic detection applications with strong or weak light and fast speed. It has excellent performance and high cost-effectiveness, providing comprehensive technical support and is commonly used in near-infrared light measurement.

Product PN#	product name	Material	Sensitivity Range	Sensitivity Size	Bandwidth Range
PDJAF8J5	800-1700nm indium gallium arsenide amplifying photodetector with a diameter of 0.5mm and a fixed gain of 150MHz	铟镓砷	800-1700nm	Φ0.5mm	DC～150MHz	Add Inquiry
PDJAF8J5-S	800-1700nm indium gallium arsenide amplifying photodetector with a fixed gain of 20Hz and a diameter of 0.5mm	铟镓砷	800-1700nm	Φ0.5mm	DC～20Hz	Add Inquiry
PDJAF8J015	800-1700nm indium gallium arsenide amplifying photodetector with a fixed gain of 380MHz and a diameter of 150um	铟镓砷	800-1700nm	Φ150um	DC～380MHz	Add Inquiry
PDJAF8J20	800-1700nm indium gallium arsenide amplifying photodetector with a fixed gain of 5MHz and a diameter of 2.0mm	铟镓砷	800-1700nm	Φ2.0mm	DC～5MHz	Add Inquiry
PDJAF9O10	900-2600nm indium gallium arsenide amplifying photodetector with a fixed gain of 25MHz and a diameter of 1.0mm	铟镓砷	900-2600nm	Φ1.0mm	DC～25MHz	Add Inquiry