Large Area, Near Single Mode Oscillation in Gain Guided, Index Anti-Guided Fibers

2006 ◽  
Author(s):  
Anthony E.. Siegman ◽  
Ying Chen ◽  
Vikas Sudesh ◽  
Martin C. Richardson ◽  
Michael Bass ◽  
...  
Keyword(s):  
Single Mode ◽  
Large Area ◽  
Mode Oscillation

Large Area, Near Single Mode Oscillation in Gain Guided, Index Anti-Guided Fibers

2006 ◽  
Author(s):  
Anthony E.. Siegman ◽  
Ying Chen ◽  
Vikas Sudesh ◽  
Martin C. Richardson ◽  
Michael Bass ◽  
...  
Keyword(s):  
Single Mode ◽  
Large Area ◽  
Mode Oscillation

Large Area, Near Single Mode Oscillation in Gain Guided, Index Anti-Guided Fibers

2006 ◽  
Author(s):  
Anthony E.. Siegman ◽  
Ying Chen ◽  
Vikas Sudesh ◽  
Martin C. Richardson ◽  
Michael Bass ◽  
...  
Keyword(s):  
Single Mode ◽  
Large Area ◽  
Mode Oscillation

scholarly journals Large-area single-mode photonic bandgap VCSELs

2004 ◽  
Author(s):  
D. Birkedal ◽  
N. Gregersen ◽  
S. Bischoff ◽  
M. Madsen ◽  
F. Romstad ◽  
...  
Keyword(s):  
Photonic Bandgap ◽  
Single Mode ◽  
Large Area

scholarly journals Large area single-mode parity–time-symmetric laser amplifiers

2012 ◽  
Vol 37 (5) ◽  
pp. 764 ◽  
Author(s):  
Mohammad-Ali Miri ◽  
Patrik LiKamWa ◽  
Demetrios N. Christodoulides
Keyword(s):  
Single Mode ◽  
Large Area ◽  
Laser Amplifiers

Large-area single-mode VCSELs and the self-aligned surface relief

2001 ◽  
Vol 7 (2) ◽  
pp. 386-392 ◽  
Author(s):  
H.J. Unold ◽  
S.W.Z. Mahmoud ◽  
R. Jager ◽  
M. Grabherr ◽  
R. Michalzik ◽  
...  
Keyword(s):  
Surface Relief ◽  
Single Mode ◽  
The Self ◽  
Large Area

scholarly journals Single Mode Oscillation of the TE CO2 Laser Containing an Absorber

1985 ◽  
Vol 13 (8) ◽  
pp. 643-648
Author(s):  
Hideo HIROSE ◽  
Shozo KON
Keyword(s):  
Co2 Laser ◽  
Single Mode ◽  
Mode Oscillation

scholarly journals Повышение мощности и улучшение направленности излучения широкоапертурных гетеролазеров при оптимизации размеров брэгговской решетки

2021 ◽  
Vol 55 (8) ◽  
pp. 659
Author(s):  
Н.С. Гинзбург ◽  
А.С. Сергеев ◽  
Е.Р. Кочаровская ◽  
А.М. Малкин ◽  
В.Ю. Заславский
Keyword(s):  
Physical Interpretation ◽  
Radiation Power ◽  
Single Mode ◽  
Output Radiation ◽  
Oscillation Regime ◽  
Bragg Structure ◽  
Bragg Structures ◽  
Mode Oscillation ◽  
Selection Of ◽  
Output Radiation Power

We investigate the dynamics of heterolasers with finite-length planar Bragg structures. Based on the analysis of the dispersion equation describing the eigenwaves propagation in a Bragg structure, we present a physical interpretation of selection of modes with frequencies higher than the stopband. We demonstrate the improvement of stability by using the Bragg structures with transverse dimensions lower than the width of the active area of DFB heterolasers. As a result, the single-mode oscillation regime is sustained over a wider range of pump levels, and, correspondingly, of the output radiation power.

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