Study on green problem of SHG
- Received Date: 2000-09-07
- Accepted Date: 2000-11-30
- Available Online: 2001-11-25
Abstract: An extended physical model on intracavity binary wave plates based on the Jones matrix formalism that gives the prerequisite for independently intracavity frequency doubling under CW multi longitudinal mode operation has been obtained. The formulas for eliminating the noise of the frequency doubled output in phase matching type Ⅱ and type Ⅰ conditions are presented. A general condition concerning the round-trip Jones matrix has been achieved. The eigenvectors for the phase matching type Ⅱ and type Ⅰ have been determined analytically.