Indium antimonide (InSb) detector is sensitive for the mid-wave infrared (MWIR) band. In terms of mid-infrared detection in the 3-5um band, due to the advantages of mature material technology, high sensitivity and good stability, InSb detectors stand out from detectors based on other materials. [...]
2022-04-06meta-author
Highlights
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A effective annealing method was adopted for CdMnTe:In crystals with different thickness.
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The crystal quality and the detector performance were improved remarkably after annealing.
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The detectors can meet the requirement of gamma-ray detection for different energies.
Abstract
Radiation detectors with different thickness are needed to detect gamma rays [...]
2017-12-11meta-author
A 3-inch GaAs epitaxial wafer can be provided for making a PIN diode chip, which can make a power electronic device with high isolation and low insertion loss. A heterojunction AlGaAs/GaAs PIN wafer makes the diode with low RF on-state resistance suitable for fabricating various [...]
2021-11-02meta-author
IR Transmittance Report
A test report is necessary to show the compliance between custom description and our final wafers data. We will test the wafer characerization by equipment before shipment, testing surface roughness by atomic force microscope, type by Roman spectra instrument, resistivity by non-contact [...]
2018-08-14meta-author
Highlights
•MOCVD growth of a p-GaN/i-InGaN/n-GaN (PIN) solar cell on ZnO/Sapphire templates.
•In-depth structural characterizations showing no back-etching of ZnO.
•Chemical lift-off and wafer-bonding of the structure on float glass.
•Structural characterizations of the device on glass.
Abstract
p-GaN/i-InGaN/n-GaN (PIN) structures were grown epitaxially on ZnO-buffered c-sapphire substrates by metal [...]
Lithium niobate (LiNbO3) wafer has excellent electro-optic, nonlinear and piezoelectric properties. With the advanced micro- and nanofabrication techniques, integrated photonics devices based on lithium niobate on insulator (LNOI) thin films have been extensively studied. In the future, high-performance LiNbO3 thin film prepared will support [...]
2020-03-10meta-author