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Investigation of Self-Injection Locked Visible Laser Diodes for High Bit-Rate Visible Light Communication

Md Hosne Mobarok Shamim, Mohamed Adel Shemis, Chao Shen, Hassan M. Oubei, Tien Khee Ng, Boon S. Ooi, Mohammed Zahed Mustafa Khan
2018 IEEE Photonics Journal  
We report on self-injection locking in InGaN/GaN (blue/green) and InGaP/AlGaInP (red) visible-light laser diodes. The freespace optical feedback path was accomplished via an external mirror.  ...  This work paves the way for attaining high speed optical wireless communications by overcoming the challenges of limited modulation bandwidth and multimode operation of visible laser diodes with this simple  ...  future high data rate visible and underwater optical wireless light communication.  ... 
doi:10.1109/jphot.2018.2849884 fatcat:73xj57kl6rawfgvp5dtjp77gvy