Pubblicazioni tecnico-scientifiche

Elenco completo

Le pubblicazioni rappresentano una delle principali forme di condivisione della conoscenza generata all'interno di un'azienda o in collaborazione con altre aziende ed enti di ricerca.
Questa pagina presenta la produzione tecnico-scientifica di Leonardo, relativa a conferenze, atti di convegni, congressi, capitoli di libro, articoli su riviste specializzate.
L'elenco contiene i lavori autorizzati per la pubblicazione, realizzati a partire dal 2012 da ricercatori, ingegneri e tecnici Leonardo.

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Versione: 1.0 Approvato

LDO-ID 2020-10-01-02

Titolo Developments in the SAPHIRA family of HgCdTe APD infrared arrays for low flux sensing: present and future

Abstract

SAPHIRA (320x256/24μm) is the first of a family of HgCdTe APD infrared sensors for NIR/SWIR sensing in low flux conditions for scientific applications. The paper will present the status of the latest developments of detectors suitable for a range of ground and space applications including wavefront sensing, low flux imaging, Lidar and high speed optical communications. The next generation SAPHIRA (512x512/24μm) array has an architecture specific to pyramid wavefront sensors, supported by a consortium comprising European Southern Observatory, Max Planck Institute, NRC Herzberg Institute and Potsdam University. A 1kx1k/15μm, 3-side buttable sensor called Ike Pono after the Hawaiian for ‘far-vision’ is aimed at extreme, low-flux imaging, supported by NASA through the University of Hawaii, Institute of Astronomy. A large area device suitable for LIDAR and supported by NASA also demonstrates a performance suitable for high speed optical communication applications. Most recently the development of a 2k x 2k/ 15μm device for scientific imaging has started with the support of ESA.

Autori Lake Kimberly, Isgar Vincent, Baker Ian, Herrington Mark, Hipwood Leslie, Maxey Christopher, Weller Harald, Barnes Keith, Hicks Matthew

Tipologia Paper for Seminar/Symposium/Conference

Media SPIE - Remote Sensing Digital Forum (21-25 September 2020, Online Only)

Sito web

https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11530/115300H/Developments-in-the-SAPHIRA-family-of-HgCdTe-APD-infrared-arrays/10.1117/12.2573915.short

Anno 2020

Annulla