Andor Launches NIR Optimized CCD for High Throughput Photovoltaic Inspection

iKon-M PV Inspector for Photovoltaics

Stuttgart, PV Technology Show, 27 April 2010 – Andor Technology plc (Andor), a world leader in low light imaging, spectroscopy solutions and microscopy systems, today announced the launch of the iKon-M PV Inspector, a dedicated CCD camera that is designed to deliver market-leading speed and sensitivity performance for in-line electroluminescence and photoluminescence inspection of photovoltaic cells.

The 1024 x 1024 back-illuminated deep depletion sensor array of the PV Inspector offers > 90% Quantum Efficiency (QE) beyond 800nm and incorporates Fringe Suppression TechnologyTM to minimize fringing effects in the NIR. Industry highest throughput is achieved via rapid readout speeds up to 5MHz, combined with a unique ‘Dual Exposure Ring Mode’ that allows fast switching between two exposure times without any timing overheads.

The PV Inspector benefits from thermoelectric cooling down to -70 °C for minimization of darkcurrent. Andor’s proven UltravacTM hermitic vacuum process provides both sustained cooling and unparalleled longevity through absolute protection of the exposed sensor surface. A lockable USB interface ensures a secure, vibration resistant connectivity.The camera, which cools automatically on power-up, also offers acquisition capability within the powerful Halcon machine vision imaging software, from MVTec Software.

Dr Colin Coates, Product Manager within Andor Technology, said: “The advanced, targeted performance characteristics of the PV Inspector were borne out of intensive consultation with the Photovoltaic Inspection market. The enhanced NIR sensitivity and unique high speed modes will enable dual exposure EL inspection at rates in excess of 1 cell per second, ideally suited for very high throughput PV cell inspection systems as found in stringers and cell sorters.”

Please visit Andor LOT stand N10 in Hall 4 for more details about the PV Inspector.

For more information online, please visit

www.andor.com/pvinspector