Koren Uziel
Koszi Louis A.
Kovach Ronald J.
Krasulick Stephen B.
Krause Joseph P.
Kuo Chih-Ping
Kuo Chihping
Kushiro Yukitoshi
Ladas Peter N.
Lambda Physik
Lambda Physik Forschungsgesellschaft mbH
Lang Paul W.
LaserPhysics, Inc.
Lasers for Medicine Inc.
Lasertechnics, Inc.
Lee Chien-Ping
Lee Robin Michael
Lehmberg Robert H.
Lenk Attila M.
Lessoff Howard