BN 1000 May 2000 Profile Optische Systeme GmbH Gauss Str. 11 D - 85757 Karlsfeld / Germany Tel + 49 8131 5956 - 0 Fax + 49 8131 5956 - 99 [email protected] www.profile-optsys.com…
Semiconductor Lasers • Laser diode is similar in principle to an LED. • What added geometry does a Laser diode require? An optical cavity that will facilitate feedback…