LASER-BASED RADIOCARBON MEASUREMENT
ppqSense has developed a laser spectroscopy technique named Saturated-absorption CAvity Ring-down (SCAR) sensitive enough to detect radiocarbon dioxide molecules with an all-optical configuration and a sensitivity of one part per quadrillion (ppq).
SCAR is a new technology that makes 14C measurement accessible to all laboratories and companies in a simple and reliable way
laboratories using C14-SCAR
![CTC Ars Tinctoria srl](https://www.ppqsense.com/wp-content/uploads/2024/07/arstinctoria_logo-150x150.jpeg)
with the modification that the SCAR method is used instead of one of the methods mentioned in the standard.
![Research Institutes of Sweden](https://www.ppqsense.com/wp-content/uploads/2024/07/rise-logo-black-2-150x150.png)
![E-RIHS](https://www.ppqsense.com/wp-content/uploads/2024/07/e-rihs-1-150x150.png)
High quality electronics for spectroscopy
![](https://www.ppqsense.com/wp-content/uploads/2024/07/Q-2.png)
Based on its experience in ultra-high-sensitivity spectroscopy research, ppqSense manufactures and sells low-noise drivers that provide a ready-to-use integrated solution for quantum cascade and semiconductor lasers and high-performance mid-infrared detection systems with integrated optics.
Our engineers are able to provide customised solutions; we serve customers worldwide in research, industry and aerospace.
our customers
![IMG_7633](https://www.ppqsense.com/wp-content/uploads/2023/01/IMG_7633-500x500.png)
![IMG_20191030_085759](https://www.ppqsense.com/wp-content/uploads/2024/07/IMG_20191030_085759-500x500.jpg)
![CUBE_OEM_2](https://www.ppqsense.com/wp-content/uploads/2023/11/CUBE_OEM_2-500x500.png)
![CUBEDT_4](https://www.ppqsense.com/wp-content/uploads/2023/11/CUBEDT_4-500x500.png)
![CUBECL_2](https://www.ppqsense.com/wp-content/uploads/2023/11/CUBECL_2-500x500.png)
![CUBEDT_2](https://www.ppqsense.com/wp-content/uploads/2023/11/CUBEDT_2-500x500.png)