公开(公告)号：WO1996029766A1

公开(公告)日：1996-09-26

申请号：PCT/US1996002540

申请日：1996-02-26

Applicant: SI DIAMOND TECHNOLOGY, INC.

Inventor： SI DIAMOND TECHNOLOGY, INC. ,  JAMISON, Keith, D. ,  SCHMIDT, Howard, K.

IPC: H01S03/16

CPC classification number: H01S3/16 ,  H01S3/163

Abstract: A solid state laser is provided having as the laser medium diamond and an optically active dopant element which is found to lase in the solid matrix. The dopant is preferably titanium, vanadium, chromium, iron, cobalt, nickel, zinc, zirconium, niobium, cadmium, hafnium, tantalum, tungsten, rhenium, osmium, iridium, platinum, gold, mercury, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and uranium. Erbium is especially preferred. The laser medium is formed as dopants are added by ion implantation to a diamond crystal as the diamond is grown by chemical vapor deposition.

Abstract translation: 提供固体激光器，其具有作为激光介质金刚石和发现固体基质中的光学活性掺杂元素。 掺杂剂优选为钛，钒，铬，铁，钴，镍，锌，锆，铌，镉，铪，钽，钨，铼，锇，铱，铂，金，汞，铈，镨，钕，ium， 钐，铕，钆，铽，镝，钬，铒，ium，镱和铀。 铒是特别优选的。 形成激光介质，因为当金刚石通过化学气相沉积生长时，通过离子注入将掺杂剂添加到金刚石晶体。