scholarly journals 14.3 W quasicontinuous wave front-facet power from broad-waveguide Al-free 970 nm diode lasers

1997 ◽  
Vol 71 (9) ◽  
pp. 1142-1144 ◽  
Author(s):  
A. Al-Muhanna ◽  
L. J. Mawst ◽  
D. Botez ◽  
D. Z. Garbuzov ◽  
R. U. Martinelli ◽  
...  
Keyword(s):  
Wave Front ◽  
Diode Lasers ◽  
Front Facet

scholarly journals 8 W continuous wave front‐facet power from broad‐waveguide Al‐free 980 nm diode lasers

1996 ◽  
Vol 69 (11) ◽  
pp. 1532-1534 ◽  
Author(s):  
L. J. Mawst ◽  
A. Bhattacharya ◽  
J. Lopez ◽  
D. Botez ◽  
D. Z. Garbuzov ◽  
...  
Keyword(s):  
Wave Front ◽  
Continuous Wave ◽  
Diode Lasers ◽  
Front Facet

6.1 W continuous wave front-facet power from Al-free active-region (λ=805 nm) diode lasers

1998 ◽  
Vol 72 (1) ◽  
pp. 4-6 ◽  
Author(s):  
J. K. Wade ◽  
L. J. Mawst ◽  
D. Botez ◽  
R. F. Nabiev ◽  
M. Jansen ◽  
...  
Keyword(s):  
Active Region ◽  
Wave Front ◽  
Continuous Wave ◽  
Diode Lasers ◽  
Front Facet

scholarly journals Erratum: ‘‘8 W continuous wave front‐facet power from broad‐waveguide Al‐free 980 nm diode lasers’’ [Appl. Phys. Lett. 69, 1532 (1996)]

1996 ◽  
Vol 69 (22) ◽  
pp. 3437-3437
Author(s):  
L. J. Mawst ◽  
A. Bhattacharya ◽  
J. Lopez ◽  
D. Botez ◽  
D. Z. Garbuzov ◽  
...  
Keyword(s):  
Wave Front ◽  
Continuous Wave ◽  
Diode Lasers ◽  
Front Facet

scholarly journals Spectral Linewidth vs. Front Facet Reflectivity of 780 nm DFB Diode Lasers at High Optical Output Power

2018 ◽  
Vol 8 (7) ◽  
pp. 1104 ◽  
Author(s):  
Thanh-Phuong Nguyen ◽  
Hans Wenzel ◽  
Olaf Brox ◽  
Frank Bugge ◽  
Peter Ressel ◽  
...  
Keyword(s):  
Output Power ◽  
Diode Lasers ◽  
Substantial Reduction ◽  
Distributed Feedback ◽  
Optical Output ◽  
Spectral Linewidth ◽  
Facet Reflectivity ◽  
Simulation Results ◽  
Front Facet

The influence of the front facet reflectivity on the spectral linewidth of high power DFB (distributed feedback) diode lasers emitting at 780 nm has been investigated theoretically and experimentally. Characterization of lasers at various front facet reflections showed substantial reduction of the linewidth. This behavior is in reasonable agreement with simulation results. A minimum linewidth of 8 kHz was achieved at an output power of 85 mW with the laser featuring a front facet reflectivity of 30%. The device with a front facet reflectivity of 5% reached the same linewidth value at an output power of 290 mW.

6 W CW front-facet power from short-cavity (0.5 mm), 100 [micro sign]m stripe Al-free 0.98 [micro sign]m-emitting diode lasers

1997 ◽  
Vol 33 (24) ◽  
pp. 2037 ◽  
Author(s):  
D. Botez ◽  
L.J. Mawst ◽  
A. Bhattacharya ◽  
J. Lopez ◽  
J. Li ◽  
...  
Keyword(s):  
Diode Lasers ◽  
Front Facet

10.6 W cw front-facet power from 100 /spl mu/m-aperture 0.97-/spl mu/m emitting Al-free diode lasers

1998 ◽  
Author(s):  
A. Al-Muhanna ◽  
L.I. Mawst ◽  
D. Botez ◽  
D.Z. Garbuzov ◽  
R.U. Martinelli ◽  
...  
Keyword(s):  
Diode Lasers ◽  
Front Facet

Wave-front evaluation of the Ni-like Ag laser

2001 ◽  
Vol 11 (PR2) ◽  
pp. Pr2-155-Pr2-158 ◽  
Author(s):  
K. Murai ◽  
S. Sebban ◽  
H. J. Tang ◽  
Y. Yoshizumi ◽  
H. Daido ◽  
...  
Keyword(s):  
Wave Front
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