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Hamamatsu Corp. - Earth Innovations LB 2/24

New lasers could enable digital projectors inside mobile phones

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David L. Shenkenberg, [email protected]

TAMPERE, Finland – Thin is in, at least for sleek mobile phones and laptops. Consumers are used to seeing mobile phones that are equipped with a plethora of gadgets, including touch screens and global positioning systems, but can you imagine a mobile phone that contains a digital projector? Yes, the very same digital projectors that you use to give presentations at meetings could fit into a mobile phone, researchers say. Mircea Guina of Tampere University and his fellow researchers believe that the key to putting a projector into a mobile phone is the laser diode because it is compact, cheap and...Read full article

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    Published: June 2009
    Euro NewsEuropeindustriallaser diodesNewssemiconductor chipVECSELs

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