Corrugation-pitch-modulated MQW-DFB laser with narrow spectral linewidth (170 kHz)

1990 ◽  
Vol 2 (8) ◽  
pp. 529-530 ◽  
Author(s):  
M. Okai ◽  
T. Tsuchiya ◽  
K. Uomi ◽  
N. Chinone ◽  
T. Harada
Keyword(s):  
Spectral Linewidth ◽  
Dfb Laser

Dependence of spectral linewidth on cavity length and coupling coefficient in DFB laser

1988 ◽  
Vol 24 (10) ◽  
pp. 613-614 ◽  
Author(s):  
S. Ogita ◽  
Y. Kotaki ◽  
K. Kihara ◽  
M. Matsuda ◽  
H. Ishikawa ◽  
...  
Keyword(s):  
Coupling Coefficient ◽  
Cavity Length ◽  
Spectral Linewidth ◽  
Dfb Laser

Narrow spectral linewidth of Al-Free Active Region DFB Laser Diodes operating at 852nm

2007 ◽  
Author(s):  
V. Ligeret ◽  
S. Bansropun ◽  
M. Lecomte ◽  
M. Calligaro ◽  
O. Parillaud ◽  
...  
Keyword(s):  
Active Region ◽  
Laser Diodes ◽  
Spectral Linewidth ◽  
Dfb Laser

Narrow spectral linewidth (170 khz) long-cavity corrugation-pitch-modulated MQW-DFB laser

2005 ◽  
Author(s):  
M. Okai ◽  
T. Tsuchiya ◽  
K. Uomi ◽  
N. Chinone ◽  
T. Harada
Keyword(s):  
Spectral Linewidth ◽  
Dfb Laser

A 250 Hz spectral linewidth 1.5 mu m MQW-DFB laser diode with negative-electrical-feedback

1991 ◽  
Vol 3 (6) ◽  
pp. 496-498 ◽  
Author(s):  
M. Kourogi ◽  
C.-H. Shin ◽  
M. Ohtsu
Keyword(s):  
Laser Diode ◽  
Spectral Linewidth ◽  
Dfb Laser

Narrow spectral linewidth of al-free active region DFB laser diodes operating at 852nm

2007 ◽  
Author(s):  
V. Ligeret ◽  
S. Bansropun ◽  
M. Lecomte ◽  
M. Calligaro ◽  
O. Parillaud ◽  
...  
Keyword(s):  
Active Region ◽  
Laser Diodes ◽  
Spectral Linewidth ◽  
Dfb Laser

Tunable twin-guide (DFB) laser with buried facets for reduced spectral linewidth broadening

1997 ◽  
Vol 33 (16) ◽  
pp. 1389 ◽  
Author(s):  
B. Schmidt ◽  
R. Hakimi ◽  
S. Illek ◽  
M.-C. Amann
Keyword(s):  
Spectral Linewidth ◽  
Dfb Laser ◽  
Linewidth Broadening
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