Year: 2019

We know what matters for our tests: reliable, precise and reproducible results. When testing sensors, you must adhere to numerous test standards and carry out long-term tests. The LabEvent T/210/70/3 (WeissTechnik) climate chamber allows to cool or heat the environment

At the annual “Space & Scientific CMOS Image Sensors” workhop, Toulouse on November 26th and 27th 2019, Caeleste will present three papers.  A fourth paper where Caeleste is co-author is presented by CSEM.  The Toulouse workshop is considered as the

Four professors and nine students (under the leadership of prof. Feng) from Tsinghua University (THU) visited Caeleste on 21 August. We had an informal workshop on electronic design research. The TSU students presented work on high-speed SAR ADC, Delta-Sigma modula

This is a follow-up of the new sitem of April 2019 on ELFIS first true HDR image The ELFIS imager is the first image sensor ever combining following features: True HDR or “MAF HDR”, motion artifact free HDR Global shutter

Patent US10284824, filed 2017 Jan 22, was granted on 2019 May 7. It describes and protects a concept to break the data volume barrier as we encounter it in ultra-high-speed image sensors. Aggregated pixel rates nowadays exceed 10 Gigapixels/second and

When he passed away last year, Arnaud Darmont was finalizing the 2nd edition of is well-known book on HDR imaging. The book is now available at SPIE: http://www.spie.org/Publications/Book/2512263 Arnaud was befriended with many of Caeleste.  He was considered an expert

At the International Image Sensor Workshop, June 2019, Utah, USA, Caeleste will present two papers on advanced CMOS image sensors. Peng Gao, design team leader at Caeleste will present the paper “16.7Mpixel 8000fps sparse binarized scientific image sensor” by Peng

The ELFIS imager is the first image sensor ever combining following features: True HDR (“MAF HDR”, motion artifact free HDR) Global shutter using GS technology, Allowing low noise CDS readout Enabling Global Shutter (IWR) without dark current penalty Backside illumination

Caeleste was since its creation involved in several long-term developments in the European Space Agency context. As an illustration find below the recent ESA presentation  “CMOS Image Sensor developments supported by the European Space Agency”, by K. Minoglou, at the