世界領先的複合像素陣列探測器生產製造商。其探測器分為兩個應用領域，分別是X光偵測及直接電子探測，被廣泛地應用在同步輻射及實驗室X光設備，還有高性能電子顯微鏡系統中。
DECTRIS EIGER2® X/XE photon-counting X-ray detectors translate the latest developments in hybrid-pixel technology into outstanding performance. Thanks to their high frame rate up to 2,000 kHz, loss-free detection with under 100 ns of effective dead time between exposures, and ideal counting statistics enabled by a single-pixel point-spread function, these detectors will allow you to collect the most accurate data possible at your beamline. With its silicon sensor 450 µm thick, EIGER2 X/XE covers a wide range of X-ray energies between 6-40 keV. Coming in different geometries and speeds, and with optional vacuum capability, DECTRIS EIGER2® X/XE detectors fit the requirements of almost any experimental setup. Utilize the capabilities of your beamline and enjoy full support from the whole DECTRIS team.
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. A high frame rate up to 2,000 kHz; under 100 ns of effective dead time between exposures; and ideal counting statistics enabled by a sharp, single-pixel point-spread function guarantee outstanding performance and accurate data collection. Furthermore, these beamline detectors offer two independent energy thresholds that will enable you to suppress fluorescence background (with the lower threshold) while measuring the contribution of higher harmonics (with the upper threshold). EIGER2 X/XE CdTe detectors come in different geometries and performances, and with optional vacuum capability. DECTRIS’ dedicated Support and Commissioning team will help you minimize any downtime.
DECTRIS EIGER2® S photon-counting X-ray detectors are the perfect choice if your research requires large-area, high-resolution beamline detectors, but not the ultimate speed. Like all EIGER2 detectors, this camera with 75-µm pixels delivers data with the highest spatial resolution. It includes two independent energy thresholds for spectral sensitivity, a single-pixel point-spread function for ideal counting statistics, and fast image readout with a frame rate up to 1 kHz. Equipped with a silicon sensor that is 450 µm thick, EIGER2 S detectors cover X-ray energies between 6 and 40 keV. EIGER2 S detectors come in a variety of sizes. Their robustness, combined with excellent support, make EIGER2 S detectors the most reliable and future-proof tool for cost-conscious beamlines.
DECTRIS EIGER2® R X-ray detectors for laboratory applications incorporate all the state-of-the art features of hybrid-pixel technology. The two energy-discriminating thresholds allow for extensive background suppression and improve the signal-to-noise ratio, in particular for weak signals and long exposure times. The detectors’ superior count-rate performance, high dynamic range, and simultaneous read/write with zero dead time enable accurate measurements of even the highest intensities. Thanks to the detectors’ optional vacuum compatibility, absorption and scattering from air and windows can be minimized. 75-µm pixels, in combination with direct detection, achieve high spatial and angular resolution and give you the benefit of fine sampling with wide coverage of reciprocal space. DECTRIS EIGER2® R’s many geometries and room-temperature operation, with dedicated support from us, make it an easy-to-integrate and easy-to-operate X-ray detector for any analytical instrument.
The cadmium-telluride sensor of DECTRIS EIGER2® R CdTe X-ray detectors offers a higher quantum efficiency for molybdenum (Mo), silver (Ag), and indium (In) compared to these detectors’ silicon-sensor counterparts, while closely matching silicon detectors’ high efficiency for copper (Cu) radiation. The series’ unprecedentedly high count-rate capability, which is enabled by DECTRIS’ patented Instant Retrigger, allows for more accurate measurements of even the highest intensities that can be achieved with laboratory sources. Equipped with two energy-discriminating thresholds, these detectors have low dark counts from environmental background. This significantly improves the signal-to-noise ratio for weak signals and long exposures, allowing for shorter measurement times and better data quality. Single-photon counting, in combination with continuous read/write, overcome all saturation issues and the limited dynamic range of integrating detectors. In addition, direct detection and the small, 75-µm pixel size guarantee high spatial and angular resolution. Coming in five different sizes, which include wide geometries, and with optional vacuum compatibility, EIGER2 R CdTe detectors can fulfill the requirements of almost any high-energy experimental setup you can think of.
DECTRIS® MYTHEN2 strip detectors have transformed high-resolution X-ray diffraction, scattering, and spectroscopy measurements by giving them another dimension: time. Renowned for its narrow strip and sharp point-spread function, MYTHEN2 X introduces a 1,000-Hz frame rate with a 24-bit dynamic range for any number of modules. This opens up new domains of time-resolved and in situ studies. The Detector Control System 4 (DCS4), with electronic gating and an external trigger, allows for tailor-made multimodular solutions and full synchronization of the detector with other systems. The time dimension, however, does not compromise data quality or system flexibility: we guarantee noise-free detection even for long exposure times. Additionally, the modules’ optional vacuum compatibility opens up new possibilities for X-ray spectroscopy applications.
DECTRIS® MYTHEN2 strip detectors bring synchrotron-like detection to the lab for all X-ray diffraction, scattering, and spectroscopy techniques. Their radiation hardness and maintenance-free operation make these detectors the perfect choice for academic research, multi-purpose service laboratories, portable diffractometers, and industrial sites that employ Good Manufacturing Practice (GMP) and Good Laboratory Practice (GLP) rules. MYTHEN2 R offers the narrowest strip width (50 μm) on the market, providing unprecedented signal resolution. Single-photon counting eliminates dark current and readout noise while delivering superior data. MYTHEN2 R detectors also combine noise-free performance with high quantum efficiency for the widest X-ray energy range: from Ti to Ag. This unique combination of features will help you make the most of weak laboratory sources by maximizing the signal-to-noise ratio and minimizing measurement and data processing times.
DECTRIS ARINA® retractable, electron-counting detector was specifically developed for 4D STEM applications. Featuring a new ASIC, it combines an extreme speed of up to 120,000 frames per second with a high dynamic range and noise-free readout, thus enabling high-quality data acquisition at the native speed of a conventional STEM measurement. Thanks to DECTRIS’ hybrid-pixel technology, ARINA can employ different sensor materials and perform optimally in the whole energy range of 30-300 keV. DECTRIS ARINA fits the bill for a broad spectrum of 4D STEM applications with dwell times below 10 μs, from crystalline-phases and orientation mapping to ptychography - including flexible STEM images reconstruction with virtual detectors.
Based on hybrid-pixel technology, QUADRO is the first direct electron detector to be released by DECTRIS. It incorporates our signature instant retrigger, continuous readout, and noise-free acquisition. Even at high count rate (up to 10 million el/s/pix), DECTRIS QUADRO® detector is able to count every single electron, and thus assures more accurate data collection. Thanks to QUADRO’s exceptionally high dynamic range, your experimental setup will no longer require a beam stopper, and this will allow you to obtain uninterrupted diffraction patterns. This characteristic, combined with QUADRO detector’s speed and sensitivity, make it a game-changer for techniques such as Micro-Electron Diffraction (microED), electron imaging, strain imaging, and ptychography.
DECTRIS ELA® electron-counting detector offers best-in-class performance in terms of detector noise, frame rate, and dynamic range. It can handle a probe current well over 100 pA, and it simultaneously captures weak and intense reflections to enable advanced diffraction and imaging studies. In addition, it allows for fast elemental mapping in one go, which is especially crucial when working with beam-sensitive materials. ELA hybrid-pixel detector is specifically optimized for Electron Energy Loss Spectroscopy (EELS) and Four-Dimensional Scanning Transmission Electron Microscopy (4D STEM).
DECTRIS SINGLA® detector is a hybrid-pixel electron-counting camera optimized for Life Science applications. With a sensitive area of roughly 1,000 x 1,000-pixels, it is suitable for Cryo-Electron Microscopy (cryoEM) and Micro-Electron Diffraction (microED) applications. Experiments in single-particle analysis and cryo-electron tomography also benefit greatly from this detector’s speed. In addition, SINGLA detector’s fast readout speed (exceeding 2,000 frames per second), combined with its superior dynamic range, make it the ideal detector for small-molecule and 3D micro-crystallography. The detector is bottom-mounted and compatible with JEOL and Thermo Fisher Scientific Transmission Electron Microscopes (TEM).
