Microscopy & Microtechniques
Lens arrays could feature in miniature lab products of the future
May 20 2010
Existing projectors use one imaging channel to focus their picture, placing a minimum size on their construction.
However, Marcel Sieler of the Fraunhofer Institute for Applied Optics and Precision Engineering IOF in Jena believes that an array of lenses could allow them to become even smaller.
With a high-performance LED providing the light, the multi-channel design can decrease the minimum size of the projector without impeding its luminosity.
Estimates suggest that 45 million projectors are likely to be sold worldwide by 2012; the new findings could help to reduce the physical size of lab products which incorporate image projection in any form.
Back in 2006, researchers at the same facility showed how tilting a mirror along two axes, instead of only allowing rotation through a single plane, could vastly reduce the size and cost of projectors - potentially allowing them to be created at the size of a sugar cube.
Digital Edition
International Labmate Buyers' Guide 2024/25
June 2024
Buyers' Guide featuring: Product Listings & Manufacturers Directory Chromatography Articles - Enhancing HPLC Field Service with fast-response, non-invasive flowmeters - Digital transformatio...
View all digital editions
Events
Jul 03 2024 Gandhinagar, India
Jul 07 2024 Dublin, Ireland
Jul 20 2024 Denver, CO, USA
Jul 21 2024 Cape Town, South Africa
Jul 28 2024 San Diego, CA USA