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Avalanche Photodiodes

Si Avalanche Photodiodes

SAPDs are suitable for the spectral range from 260 nm to 1100 nm.

Silicon avalanche photodiodes are used in the wavelength range from the UV to the near infrared. LASER COMPONENTS manufactures different series: highest quality for demanding systems, over customized version to components made for consumer products. 
SAT3000E1 Avalanche Photodiodes at 1064 nm SAT3000E1 Avalanche Photodiodes at 1064 nm
Avalanche Photodiodes at 1064 nm

Nd:YAG Enhanced APDs

SAP500T6 SAP500T6
Silicon APDs for Photon Counting

APD with excellent quantum efficiency made for photon counting.

The SAP-series silicon avalanche photodiodes are primarily used in photon counting. This series features highest efficiency and lowest dark current rates.
SAV300T8 SAV300T8
Silicon APDs, UV sensitive

These APDs have a high sensitivity in the DUV/UV wavelength range.

The detector was developed specifically for (bio)medical applications in which the smallest signals in the short-wave UV/blue spectral range have to be detected.
SAH1L16-012LCC44 SAH1L16-012LCC44
Silicon APD Arrays

APD-arrays are now available from LASER COMPONENTS, enabling new applications in LIDAR and ACC.

IAG080S5 IAG080S5
1100 - 1700 nm

Best efficiency thanks to excellent signal-to-noise ratio.

The IAG series avalanche photodiodes feature a particularly good signal-to-noise ratio and support an amplification of more than 30. The inexpensive IAL series is made for consumer products.
H1 Receiver H1 Receiver
APD Receivers

APDs with matched, integrated pre-amplifier in compact hermetic packages.

All receivers are available with Si or InGaAs APDs.
A-CUBE - Plug & Play APD Modules A-CUBE - Plug & Play APD Modules

Fast and reliable detection of light. In APD modules the driver for operating the avalanche photodiodes is already included.

dBC-Module dBC-Module
High Voltage Modules for APD

With the inexpensive block modules from LASER COMPONENTS it is very easy to supply voltages up to several 1,000 V.


about Avalanche Photodiodes

Semiconductor Materials

Similar to photomultipliers, avalanche photodiodes are used to detect extremely weak light intensities.

Si APDs are used in the wavelength range from 250 to 1100 nm, and InGaAs is used as semiconductor material in APDs for the wavelength range from 1100 to 1700 nm.

Stéphanie Le Goff
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Fields of Application

for APDs

Flying drone and green wheat field Flying drone and green wheat field
Hardly any other tool can measure distances as precisely as a laser.

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Beyond Borders

LASER COMPONENTS France - Your competent partner for optical and optoelectronic components in France.

Welcome to LASER COMPONENTS S.A.S., your expert for photonics components. Each product in our wide range of detectors, laser diodes, laser modules, optics, fiber optics, and more is worth every Euro (€/EUR). Our customized solutions cover all conceivable areas of application: from sensor technology to medical technology. You can reach us here:

45 Bis Route des Gardes
92190 Meudon

Phone: +33 (0) 139 595 225
Email: serviceclient(at)

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Stéphanie Le Goff
Laser Components France S.A.S.
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Laser Components

45 Bis Route des Gardes
92190 Meudon

Phone: +33 (0) 139 595 225

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