Type II quasi-phase matching in waveguide parametric down converter for quantum information technologies
- Resource Type
- Conference
- Authors
- Motoya, M.; Kurimura, S.; Inoue, S.; Usui, Y.; Nakajima, H.
- Source
- 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on. :1-2 May, 2006
- Subject
- Photonics and Electrooptics
Components, Circuits, Devices and Systems
Optical waveguides
Photonics
Nonlinear optics
Information technology
Optical polarization
Periodic structures
Optical harmonic generation
(230.7370) Waveguides
(190.4410) Nonlinear optics, parametric processes
- Language
- ISSN
- 2160-9004
We demonstrate a quasi-phase matched Type II parametric down converter with adhered ridge waveguide for quantum information technology. The SHG normalized conversion efficiency was 250 %/W at 1.53848 μm for QPM period of 8.0 μm.