This mirror is a force scale that relates the force of a laser shining on it to the power (i.e., the brightness) of that laser. Scientists at NIST are developing these devices to embed into laser ...

By bouncing a low-power laser off of a piezo-actuated mirror, the hope is that the glasses will be able to project simple vector graphics onto a piece of reflective film usually used for ...

Using lasers for fluorescence applications ... the polarization and the power. Here I discuss the filters and dichroic mirrors used in the beam path, with an emphasis on Chroma's modified ...

A galvanometer aims the death ray using mirrors, and with the low power and lossy mirrors the ... a more powerful laser. If the tracking algorithm could be pushed to a smaller controller, the ...

And yet despite this, solar power still only ... things to be achieved. Lasers can concentrate light energy into a spot that is far more intense than any lens or mirror could achieve with direct ...

The ELT is leaping toward the stars, quite literally — its massive dome, once skeletal, is now clad in protective armor, shielding delicate optics from the desert. Inside, a cutting-edge marvel is ...