Schematic Illustration of the Sensor (IMAGE) Optica Caption This is a schematic illustration of the sensor itself. Credit Gianluca Persichetti, IREA – CNR Usage Restrictions Must include caption & credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.