公开(公告)号：US20140177036A1

公开(公告)日：2014-06-26

申请号：US14194984

申请日：2014-03-03

Applicant: Laser Light Engines, Inc.

Inventor： David Coppeta

IPC: G02F1/37 ,  G02F1/39

CPC classification number: G02F1/3532 ,  G02B27/1026 ,  G02B27/1046 ,  G02B27/1073 ,  G02B27/145 ,  G02B27/149 ,  G02B27/22 ,  G02B27/2264 ,  G02B27/26 ,  G02B27/286 ,  G02B27/48 ,  G02F1/37 ,  G02F1/39 ,  H01S3/005 ,  H01S3/0092 ,  H01S3/0606 ,  H01S3/0941 ,  H01S3/1611 ,  H01S3/23 ,  H01S3/2325 ,  H01S3/2383 ,  H01S3/2391 ,  H04N9/3105 ,  H04N9/3161 ,  H04N13/324 ,  H04N13/327 ,  H04N13/334 ,  H04N13/337 ,  H04N13/341 ,  H04N13/363 ,  Y10T29/49901

Abstract: An optical system and method that use a pump laser, an optical parametric oscillator, and two second harmonic generators to generate three colors of laser light. A recirculating optical sub-system includes a gain-guided optical parametric oscillator and one of the second harmonic generators and has four lenses that form two collimated optical beams between the optical parametric oscillator and the second harmonic generator.

Abstract translation: 一种使用泵浦激光器，光学参量振荡器和两个二次谐波发生器来产生三种激光的光学系统和方法。 再循环光子系统包括增益引导光参量振荡器和二次谐波发生器之一，并且具有在光参量振荡器和二次谐波发生器之间形成两个准直光束的四个透镜。