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A Two-Dimensional Nonlinear Photonic Crystal with a Rectangular Loop
- Source :
- Chinese Physics Letters. 20:519-521
- Publication Year :
- 2003
- Publisher :
- IOP Publishing, 2003.
-
Abstract
- A novel model of two-dimensional periodically poled lithium niobate designed for second harmonic generation of 1064 nm is proposed, in which a rectangular light route is used. The effective length of the sample is longer than the sample real length by (5/3).21/2 times. The conversion efficiency enhances greatly without prolonging the periodically poled crystal length.
Details
- ISSN :
- 0256307X
- Volume :
- 20
- Database :
- OpenAIRE
- Journal :
- Chinese Physics Letters
- Accession number :
- edsair.doi...........4a8663b5959542f7e358277a77e1f274