Tunable distributed reflector lasers combined by monolithically integrated AWG coupler
- Resource Type
- Conference
- Authors
- Suzuki, Toshihito; Kiyota, Kazuaki; Okuyama, Shunsuke; Ariga, Maiko; Inaba, Yusuke; Yamaoka, Kazuki; Mori, Hajime; Kurobe, Tatsuro
- Source
- 2017 IEEE Photonics Conference (IPC) Photonics Conference (IPC), 2017 IEEE. :165-166 Oct, 2017
- Subject
- Components, Circuits, Devices and Systems
Photonics and Electrooptics
Semiconductor optical amplifiers
Couplers
Waveguide lasers
Arrayed waveguide gratings
Fiber lasers
Laser tuning
Semiconductor laser arrays
Tunable Laser
AWG
DR Laser
- Language
A tunable light source integrated with a DR laser array and an AWG coupler was proposed for digital coherent communication. Fiber output power as high as 19 dBm and spectral linewidth as narrow as 70 kHz were obtained as a tunable light source module.