Title :
First single wavelength (CW@RT, SMSR>30dB) active-MMI LD (non-grating) based on longitudinal interference
Author :
Hinokuma, Yasuhiro ; Chaen, Yutaka ; Jiang, Haisong ; Hagio, Takuma ; Tajima, Akio ; Hamamoto, Kiichi
Author_Institution :
I-EggS, Kyushu Univ., Kasuga, Japan
Abstract :
First CW single wavelength emission on active-MMI LDs (non-grating) at room temperature is demonstrated with SMSR of 31dB (λ=1.56μm). Eye-diagram was also confirmed at direct modulation (1.25Gbps, back to back).
Keywords :
light interference; light interferometers; optical modulation; semiconductor lasers; CW single wavelength emission; bit rate 1.25 Gbit/s; eye-diagram; longitudinal interference; multimode interferometer; optical modulation; side mode suppression ratio; single wavelength active-MMI nongrating laser diode; temperature 293 K to 298 K; wavelength 1.56 mum; Optical modulation; Photonics; Stimulated emission;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2011 16th
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-61284-288-2
Electronic_ISBN :
978-986-02-8974-9
