Linearity Improvement of Wavelength Sweep for Laser-Diode with Non-linear Elements

Takeshi Kuboki; Masataka Gohara; Ryoga Kimura; Kenta Yamaguchi; Kazutoshi Kato

Presentation information

Oral presentation

3 Optics and Photonics » 3.8 Optical measurement, instrumentation, and sensor

[6p-A414-1~21] 3.8 Optical measurement, instrumentation, and sensor

Wed. Sep 6, 2017 1:15 PM - 7:00 PM A414 (414)

Tatsutoshi Shioda(Saitama Univ.), Takeshi Yasui(Tokushima Univ.), Yu Tokizane(RIKEN)

6:30 PM - 6:45 PM

[6p-A414-20] Linearity Improvement of Wavelength Sweep for Laser-Diode with Non-linear Elements

〇Takeshi Kuboki¹, Masataka Gohara¹, Ryoga Kimura¹, Kenta Yamaguchi¹, Kazutoshi Kato¹ (1.Kyushu Univ.)

Keywords:Tunable laser, Wabelength sweep

We propose tunable laser system which can varies wavelength linearly in accordance with injection current by utilizing non-linear elements. Experimental results show the proposed system can achieve linearity of wavelength sweep.