An Analytical Model of the Intracavity Optical Second Harmonic Generation in a Vertical-External-Cavity Surface-Emitting Laser
- Title
- An Analytical Model of the Intracavity Optical Second Harmonic Generation in a Vertical-External-Cavity Surface-Emitting Laser
- Author
- 심종인
- Keywords
- birefringence; green semiconductor laser; high-power laser; nonlinear coupling; rate equation; round-trip loss; second-harmonic generation (SHG); vertical-cavity lasers
- Issue Date
- 2008-08
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Citation
- IEEE JOURNAL OF QUANTUM ELECTRONICS, v. 44, No. 8, Page. 755-762
- Abstract
- An analysis model of an intracavity optical second-harmonic generation in a vertical-external-cavity surface-emitting laser (VECSEL) is presented. The model is based on the conventional semiconductor rate equations for the carrier and the photon combined with the second harmonic generation process. The parameters used in the model are obtainable from experimental data such as power transfer curves, output spectrum, and cavity configuration. The accuracy of our model is confirmed by comparing experimental and theoretical results. The influences of physically adjustable parameters in the VECSEL on both the lasing performance and the second harmonic generation were thoroughly investigated by utilizing the proposed analysis model.
- URI
- https://ieeexplore.ieee.org/document/4550655https://repository.hanyang.ac.kr/handle/20.500.11754/80641
- ISSN
- 0018-9197
- DOI
- 10.1109/JQE.2008.924439
- Appears in Collections:
- COLLEGE OF SCIENCE AND CONVERGENCE TECHNOLOGY[E](과학기술융합대학) > PHOTONICS AND NANOELECTRONICS(나노광전자학과) > Articles
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