Avalanche Photodiodes
![SAE230NM8 SAE230NM8](/fileadmin/_processed_/4/3/csm_sae230nm8-26-37_6b6754599f.png)
![SAE230NM8 SAE230NM8](/fileadmin/_processed_/4/3/csm_sae230nm8-26-37_8b7f110e87.png)
Si APDs are suitable for the spectral range from 260 nm to 1100 nm.
![SAT3000E1 Avalanche Photodiodes at 1064 nm SAT3000E1 Avalanche Photodiodes at 1064 nm](/fileadmin/_processed_/9/1/csm_sat3000e1-avalanche-photodiodes-1064nm-26-37_cab2359cf8.png)
![SAT3000E1 Avalanche Photodiodes at 1064 nm SAT3000E1 Avalanche Photodiodes at 1064 nm](/fileadmin/_processed_/9/1/csm_sat3000e1-avalanche-photodiodes-1064nm-26-37_24c2d9fde6.png)
Nd:YAG Enhanced APDs
![SAP500T6 SAP500T6](/fileadmin/_processed_/2/a/csm_sap500t6-26-37_4acfbe66e0.png)
![SAP500T6 SAP500T6](/fileadmin/_processed_/2/a/csm_sap500t6-26-37_a748f459f0.png)
APD with excellent quantum efficiency made for photon counting.
![SAV300T8 SAV300T8](/fileadmin/_processed_/a/2/csm_sav300t8-26-37_80ff6e08f2.png)
![SAV300T8 SAV300T8](/fileadmin/_processed_/a/2/csm_sav300t8-26-37_5c25ab2f6e.png)
These APDs have a high sensitivity in the DUV/UV wavelength range.
![SAH1L16-012LCC44 SAH1L16-012LCC44](/fileadmin/_processed_/3/e/csm_sah1l16-012lcc44-26-37_e92313d720.png)
![SAH1L16-012LCC44 SAH1L16-012LCC44](/fileadmin/_processed_/3/e/csm_sah1l16-012lcc44-26-37_3d8b90e541.png)
APD-arrays are now available from LASER COMPONENTS, enabling new applications in LIDAR and ACC.
![IAG080S5 IAG080S5](/fileadmin/_processed_/a/9/csm_iag080s5-2-26-37_166b28a6cd.png)
![IAG080S5 IAG080S5](/fileadmin/_processed_/a/9/csm_iag080s5-2-26-37_fb3f5b7498.png)
1100 - 1700 nm
Best efficiency thanks to excellent signal-to-noise ratio.
![H1 Receiver H1 Receiver](/fileadmin/_processed_/b/0/csm_h1-receiver-26-37_9f3d20fcdf.png)
![H1 Receiver H1 Receiver](/fileadmin/_processed_/b/0/csm_h1-receiver-26-37_d63a2dc76e.png)
APDs with matched, integrated pre-amplifier in compact hermetic packages.
![A-CUBE - Plug & Play APD Modules A-CUBE - Plug & Play APD Modules](/fileadmin/_processed_/8/3/csm_a-cube-plug-play-apd-module-26-37_ed2f33a768.png)
![A-CUBE - Plug & Play APD Modules A-CUBE - Plug & Play APD Modules](/fileadmin/_processed_/8/3/csm_a-cube-plug-play-apd-module-26-37_98b66066c3.png)
Fast and reliable detection of light. In APD modules the driver for operating the avalanche photodiodes is already included.
![dBC-Module dBC-Module](/fileadmin/_processed_/f/9/csm_dbc-modules-26-37_052f6d3c3e.png)
![dBC-Module dBC-Module](/fileadmin/_processed_/f/9/csm_dbc-modules-26-37_3a991ec87b.png)
With the inexpensive block modules from LASER COMPONENTS it is very easy to supply voltages up to several 1,000 V.
Information
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.
![Carola Hillebrand](/fileadmin/_processed_/e/6/csm_hillebrand-carola-a1_e538d95122.jpg)
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Fields of Application
for APDs
![Flying drone and green wheat field Flying drone and green wheat field](/fileadmin/_processed_/c/7/csm_flying-drone-green-wheat-field-26-37_48dc01025d.jpg)
![Flying drone and green wheat field Flying drone and green wheat field](/fileadmin/_processed_/c/7/csm_flying-drone-green-wheat-field-26-37_377eef2c34.jpg)
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