Optimised proton implantation step for vertical-cavity surface-emitting lasers

1993 ◽  
Vol 29 (10) ◽  
pp. 918-919 ◽  
Author(s):  
P. Ressel ◽  
H. Strusny ◽  
S. Gramlich ◽  
U. Zeimer ◽  
J. Sebastian ◽  
...  
Keyword(s):  
Cavity Surface ◽  
Surface Emitting Lasers ◽  
Vertical Cavity Surface ◽  
Proton Implantation ◽  
Emitting Lasers ◽  
Vertical Cavity

Effect of proton implantation on the degradation of GaAs/AlGaAs vertical cavity surface emitting lasers

1997 ◽  
Vol 33 (2) ◽  
pp. 137 ◽  
Author(s):  
W. Jiang ◽  
C. Gaw ◽  
P. Kiely ◽  
B. Lawrence ◽  
M. Lebby ◽  
...  
Keyword(s):  
Cavity Surface ◽  
Surface Emitting Lasers ◽  
Vertical Cavity Surface ◽  
Proton Implantation ◽  
Emitting Lasers ◽  
Vertical Cavity

Hexangular In-Phase Coherently Coupled Arrays of Vertical Cavity Surface-Emitting Lasers Based on Proton Implantation

2015 ◽  
Vol 743 ◽  
pp. 796-799
Author(s):  
J. Wang ◽  
C. Xu ◽  
M. Xun ◽  
J. Liu
Keyword(s):  
Continuous Wave ◽  
Beam Quality ◽  
Cavity Surface ◽  
Wave Condition ◽  
Surface Emitting Lasers ◽  
Vertical Cavity Surface ◽  
Proton Implantation ◽  
Emitting Lasers ◽  
Injection Currents ◽  
Vertical Cavity

Hexangular in-phase coherently coupled arrays of vertical cavity surface-emitting lasers (VCSELs) were fabricated using proton implantation. The arrays show excellent beam quality with far-field divergence of 4.8° and the output power of 3mW under continuous-wave condition. Different global flower-shaped patterns appeared with the varied injection currents.

Recent developments in the area of vertical cavity surface emitting lasers

1999 ◽  
Vol 09 (PR2) ◽  
pp. Pr2-3 ◽  
Author(s):  
J. Jacquet ◽  
P. Salet ◽  
A. Plais ◽  
F. Brillouet ◽  
E. Derouin ◽  
...  
Keyword(s):  
Cavity Surface ◽  
Surface Emitting Lasers ◽  
Recent Developments ◽  
Vertical Cavity Surface ◽  
Emitting Lasers ◽  
Vertical Cavity

Detector-enclosed vertical-cavity surface emitting lasers

1993 ◽  
Vol 29 (5) ◽  
pp. 466 ◽  
Author(s):  
K.D. Choquette ◽  
N. Tabatabaie ◽  
R.E. Leibenguth
Keyword(s):  
Cavity Surface ◽  
Surface Emitting Lasers ◽  
Vertical Cavity Surface ◽  
Emitting Lasers ◽  
Vertical Cavity

scholarly journals DYNAMICS IMPORTANCE SAMPLING FOR THE COLLECTION OF SWITCHING EVENTS IN VERTICAL-CAVITY SURFACE-EMITTING LASERS

2004 ◽  
Vol 04 (04) ◽  
pp. L635-L641
Author(s):  
STEFANO BERI ◽  
PETER V. E. McCLINTOCK ◽  
RICCARDO MANNELLA
Keyword(s):  
Importance Sampling ◽  
Numerical Approach ◽  
Cavity Surface ◽  
Activation Process ◽  
Polarization Switch ◽  
Surface Emitting Lasers ◽  
Vertical Cavity Surface ◽  
Emitting Lasers ◽  
Vertical Cavity ◽  
Qualitative Changes

A numerical approach based on dynamic importance sampling (DIMS) is applied to investigate polarization switches in vertical-cavity surface-emitting lasers. A polarization switch is described as an activation process in a two-dimensional nonequilibrium system. DIMS accelerates the simulations and allows access to noise intensities that were previously forbidden, revealing qualitative changes in the shape of the transition paths with noise intensity.

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