发明申请
- 专利标题： Speckle Reduction Using Multiple Starting Wavelengths
- 专利标题（中）： 使用多个起始波长减少斑点
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申请号： US13589462申请日： 2012-08-20
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公开(公告)号： US20120307349A1公开(公告)日： 2012-12-06
- 发明人: John Arntsen , Ian Lee
- 申请人： John Arntsen , Ian Lee
- 申请人地址： US NH Salem
- 专利权人： LASER LIGHT ENGINES
- 当前专利权人： LASER LIGHT ENGINES
- 当前专利权人地址： US NH Salem
- 主分类号： G02F1/383
- IPC分类号： G02F1/383 ; G02B27/48 ; G02F1/37 ; G02F1/35 ; G02F1/365
摘要：
A method and apparatus for despeckling light that includes combining a first starting wavelength, stimulated Raman scattering light from the first starting wavelength, a second starting wavelength, and stimulated Raman scattering light from the second starting wavelength. The method and apparatus may include a first laser with a first infrared wavelength of 1047 nm and a second laser with a second infrared wavelength of 1053 nm.