Detectors
![Si Avalanche Photodiodes Si Avalanche Photodiodes](/fileadmin/_processed_/5/f/csm_si-avalanche-photodiodes-26-37_a90a36d396.png)
![Si Avalanche Photodiodes Si Avalanche Photodiodes](/fileadmin/_processed_/5/f/csm_si-avalanche-photodiodes-26-37_7757bee93e.png)
Avalanche photodiodes made of Si and InGaAs for the detection of small amounts of light. APD receveiers and APD modules are also available.
![PSD with integrated preamplifier PSD with integrated preamplifier](/fileadmin/_processed_/2/7/csm_psd-integrated-amplifier-26-37_3a20418c91.png)
![PSD with integrated preamplifier PSD with integrated preamplifier](/fileadmin/_processed_/2/7/csm_psd-integrated-amplifier-26-37_0e26406dbf.png)
Varios position-sensitive detectors (PSDs) for position determination - a unbeatably fast method to measure the position of a light spot.
![IG22X250T7 IG22X250T7](/fileadmin/_processed_/0/1/csm_ig22x250t7-extended-ingaas-pin-photodiode-for-ft-nir-spectroscopy-26-37_cb55bec27f.png)
![IG22X250T7 IG22X250T7](/fileadmin/_processed_/0/1/csm_ig22x250t7-extended-ingaas-pin-photodiode-for-ft-nir-spectroscopy-26-37_d6cefafbe1.png)
UV, Vis and NIR range photodiodes that cover wavelengths from 200 nm up to 1,1 µm. This includes Si-PIN, avalanche and Si differential or quadrant diodes. X-ray detectors and one-dimensional Si arrays are part of the portfolio as well.
![L2411D2020-HCEK L2411D2020-HCEK](/fileadmin/_processed_/8/e/csm_l2411d2020-hcek-26-37_8132404947.png)
![L2411D2020-HCEK L2411D2020-HCEK](/fileadmin/_processed_/8/e/csm_l2411d2020-hcek-26-37_eac61b4e56.png)
IR detectors of all modes of operation are a part of LASER COMPONENTS' product portfolio and leave nothing to be desired.
![COUNT COUNT](/fileadmin/_processed_/8/8/csm_count-26-37_80f259af6a.png)
![COUNT COUNT](/fileadmin/_processed_/8/8/csm_count-26-37_f9f35fe0ca.png)
Single photon counting modules, also known as SPCMs, count individual photons with high quantum efficiency APD.