Laser,申请号US19880266216-传众专利搜索

Laser

申请公布号：US4903272(A)

申请号：US19880266216

申请日期：1988.10.28

申请公布日期：1990.02.20

申请人：

PARTNERSHIP OF M. G.SIMIC, P. D. JUNGER, D. M. DOYLE, S. T. JAROS AND B. SIMIC-GLAVASKI

发明人：SIMIC-GLAVASKI, BRANIMIR

分类号：H01S3/09;H01S3/14;H01S3/30

主分类号：H01S3/09

摘要：Applicant has discovered a correlation between photography, the laser mechanism, and SERS. It appears that all three effects or phenomena of photography, laser and SERS, originate from a similar mechanism, namely the amplifying factor comes from Einstein coefficients and subsequent description of inverse population-these being the essential building blocks for the aforementioned three phenomena. Accordingly, one aspect of the invention is to utilize the principles of photography in connection with SERS. Another aspect is to utilize the principles of photography in connection with lasers. A still further object is to employ all three fields to achieve the lasing and laser effects described in greater detail below.