Switching light with light.
Forchel
Alfred
A
D003460:Crystallization; D007834:Lasers; D008027:Light; D055095:Optics and Photonics / Q000295:instrumentation*; D017785:Photons; D010825:Physics / Q000295:instrumentation / Q000379:methods*; D012031:Refractometry; D012666:Semiconductors; D013997:Time Factors