[14p-P2-1~5] 3.5 Laser system and materials

[14p-P2-2] High Single-mode Output Power in VCSEL-Integrated Bragg Reflector Waveguide Amplifier

Xiaodong Gu¹, 〇Zeuku Ho¹, Masanori Nakahama¹, Akihiro Matsutani², Fumio Koyama¹ (1.Tokyo Tech. FIRST, 2.Tokyo Tech. Dept. Tech)

Keywords:semiconductor amplifier, VCSEL

We present a vertical-cavity surface-emitting laser-integrated Bragg reflector waveguide amplifier. A single-mode output over 10 mW is obtained by only 500 μm-long slow-light propagation and radiation.