Osram Opto Semiconductors has introduced the first compact laser multi-chip package. The PLPM4 450 module can pack up to 20 blue laser chips into a single "butterfly" package for projection ...

For a number of years, the world has been awaiting practical pocket projectors that would let individuals carry around PowerPoint presentations or their favorite videos, and view them at a respectable ...

Green laser diodes will make it possible to project movies from handheld devices--once the technology is more fully developed. Photo: Green laser diode Erica Ogg is a CNET News reporter who covers ...

We missed [iliasam’s] laser text projector when it first appeared, perhaps because the original article was in Russian. However, he recently reposted in English and it really caught our eye. You can ...

How laser diodes have become the technology of choice in laser projection. Thermal challenges posed by laser diodes. Details on why is thermoelectric cooling the most effective thermal solution. Laser ...

August 23, 2016 Add as a preferred source on Google Add as a preferred source on Google In this project, we create a joystick-controlled laser by connecting two servos to a joystick and using this ...

A lack of suitable green lasers has slowed the integration of scanning projectors into mobile devices. Now Michael Schmitt and Ulrich Steegmüller from OSRAM Opto Semiconductors claim that they have a ...

Researchers in Korea believe that their tiny green laser ticks all the boxes for mobile projection applications. The smallest green laser containing a built-in temperature controlling unit has been ...