7W CW Operation of Double-Lattice Photonic-Crystal Lasers
- Resource Type
- Conference
- Authors
- De Zoysa, Menaka; Yoshida, Masahiro; Ishizaki, Kenji; Song, Bong-Shik; Tanaka, Yoshinori; Hatsuda, Ranko; Fukuhara, Shin; Noda, Susumu
- Source
- 2018 IEEE International Semiconductor Laser Conference (ISLC) Semiconductor Laser Conference (ISLC), 2018 IEEE International. :1-2 Sep, 2018
- Subject
- Components, Circuits, Devices and Systems
Photonics and Electrooptics
Optical resonators
Photonics
Photonic crystals
Surface emitting lasers
Power generation
Optical diffraction
Optical feedback
Photonic crystal laser
- Language
- ISSN
- 1947-6981
We develop double-lattice photonic-crystal surface-emitting lasers, which are designed to achieve high-power and high-beam-quality operation. CW output power of ∼7W is successfully achieved from a single-chip with a diameter of 800μm.