scholarly journals Widely tunable micro electromechanical systems (MEMS)-vertical-cavity surface-emitting lasers with single transverse mode operation

2013 ◽  
Vol 8 (16) ◽  
pp. 699-706
Author(s):  
Mahdi Hatamian Seyed ◽  
Ahmadi Vahid ◽  
Darabi Elham
Keyword(s):  
Transverse Mode ◽  
Cavity Surface ◽  
Electromechanical Systems ◽  
Mode Operation ◽  
Surface Emitting Lasers ◽  
Vertical Cavity Surface ◽  
Emitting Lasers ◽  
Vertical Cavity

Active Anti-Guide Vertical Cavity Surface Emitting Lasers with Diffused Quantum Wells Structure

1997 ◽  
Vol 484 ◽  
Author(s):  
S. F. Yu ◽  
E. Herbert Li ◽  
W. M. Man
Keyword(s):  
Quantum Wells ◽  
Single Mode ◽  
Transverse Mode ◽  
Hole Burning ◽  
Cavity Surface ◽  
Mode Operation ◽  
Surface Emitting Lasers ◽  
Vertical Cavity Surface ◽  
Emitting Lasers ◽  
Vertical Cavity

AbstractThe enhancement of single transverse mode operation in vertical cavity surface emitting lasers by using interdiffused quantum wells is proposed and analyzed. It is observed that the influence of self-focusing (arising from carrier spatial hole burning and thermal lensing) on the profile of transverse modes can be minimized by introducing a step diffused quantum wells structure inside the core region of quantum-well active layer. Stable single-mode operation in vertical cavity surface emitting lasers can also be maintained.

Research Progress of Transverse Mode Control for Vertical Cavity Surface Emitting Lasers

2021 ◽  
Vol 58 (7) ◽  
pp. 0700008
Author(s):  
王翔媛 Wang Xiangyuan ◽  
崔碧峰 Cui Bifeng ◽  
李彩芳 Li Caifang ◽  
许建荣 Xu Jianrong ◽  
王豪杰 Wang Haojie
Keyword(s):  
Transverse Mode ◽  
Research Progress ◽  
Cavity Surface ◽  
Mode Control ◽  
Surface Emitting Lasers ◽  
Vertical Cavity Surface ◽  
Emitting Lasers ◽  
Vertical Cavity
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