The CdTe detector is a thermoelectrically cooled X-ray detector available in several preamplifier configuration options. The high stopping power of CdTe makes excellent for applications requiring high detection efficiency at energies up to 100 keV.

CdTe Sensors. The PILATUS3 X CdTe detector series uses cadmium telluride (CdTe) crystals as the sensor material for direct conversion of the hard X-ray radiation. This high-Z semiconductor material (Cd with Z=48, Te with Z=52) provides excellent stopping power, resulting in superior detection efficiency even at high X-ray energies.

DECTRIS EIGER2® X/XE CdTe photon-counting detectors provide high quantum efficiency for hard X-ray energies up to 100 keV, with a spatial resolution of 75 µm. Their cadmium-telluride sensor, which is 750 µm thick, brings all the advantages of EIGER2 X-ray detectors to high-energy applications.

The CdTe detector is a thermoelectrically cooled X-ray and Gamma ray detector. The high stopping power of CdTe makes excellent for applications requiring high detection efficiency at energies up to 100 keV.

Among the traditional high performance spectrometers based on silicon (Si) and germanium (Ge), CdTe and CdZnTe detectors show high detection efficiency and good room temperature performance and are well suited for the development of compact and reliable detection systems.

2021年5月18日 · CdTe detectors with two ohmic contacts operate at low bias voltage and have good time stability of functional parameters (detection efficiency and energy resolution).

The XR-100CdTe is a thermoelectrically cooled X-ray detector and preamplifier using a CdTe diode. The high stopping power of CdTe makes excellent for applications requiring high detection efficiency at energies up to 100 keV.

CdTe detector directly converts X-ray photons to electric signals and thus eliminates false detection of scattered visible light photons, reduces the point spread, and results in better modular transfer for any X-ray imaging system.

2023年1月1日 · In this chapter, we review our findings concerning use of CdTe for imaging applications in both diagnostic and therapeutic energy ranges. Monte Carlo radiation transport simulations were used for design and optimization of the …

2023年2月7日 · We review here the key parameters to produce, design, and implement a detection system based on Cd (Zn)Te detectors, in the prospect of exploiting the light information from the astrophysics sources in the best possible way by providing optimal detection efficiency, spectral, imaging, or polarimetric performances.