Nonlinear Dynamics of 1550-nm VCSELs Subject to Positive Optoelectronic Feedback

Total least‐square‐based receiver for asymmetrically clipped optical‐orthogonal frequency divisional multiplexing visible light communication system

“…Using an optimal technique like minimum‐mean‐square‐error (MMSE) as was done in [13] is ideal but the computational power required is much higher than that required by suboptimal techniques. Other advanced VLC transmission modes and receivers are presented in [14, 15].…”

Power-induced polarization switching and bistability characteristics in 1550-nm VCSELs subjected to orthogonal optical injection

“…[8,9] The emitted light of VCSELs is typically polarized along one of two orthogonal crystal axes due to the cylindrical geometry of the cavity with polarization anisotropy, and a small variation of bias current or device temperature may induce polarization instability. Especially, rich nonlinear dynamical behaviors can be generated by introducing one or more external degrees of freedom in VCSELs, [10][11][12][13][14][15][16][17][18][19][20][21][22][23][24][25] where polarization switching (PS) and polarization bistability (PB) in a VCSEL have shown some promising applications, including all-optical logic gate, all-optical signal processing, and optical storage, and so on. [26][27][28][29][30][31] Introducing optical injection is an effective technique to obtain PS and PB in VCSELs.…”

Experimental investigations on nonlinear dynamics of a semiconductor laser subject to optical injection and fiber Bragg grating feedback

“…Diverse external disturbances such as optical injection, optical feedback, optoelectronic feedback, and current modulation have been introduced into semiconductor lasers (SLs), and their influences on the nonlinear dynamics of SLs have been widely investigated [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17]. Among these external disturbances, optical injection and optical feedback are two commonly adopted schemes.…”