Tunable Short Cavity 10-Gb/s 1550-nm DFB-Laser With Integrated Optical Amplifier and Taper

2011 ◽  
Vol 23 (16) ◽  
pp. 1157-1159 ◽  
Author(s):  
Martin Moehrle ◽  
A. Sigmund ◽  
C. Wagner ◽  
G. Przyrembel ◽  
C. Bornholdt ◽  
...  
Keyword(s):  
Optical Amplifier ◽  
Integrated Optical ◽  
Dfb Laser

Integrated Distributed Feedback Laser and Optical Amplifier

1991 ◽  
Vol 240 ◽  
Author(s):  
N. K. Dutta ◽  
J. Lopata ◽  
R. Logan ◽  
T. Tanbun-Ek
Keyword(s):  
Active Region ◽  
Spectral Width ◽  
Optical Amplifier ◽  
Distributed Feedback ◽  
Performance Characteristics ◽  
Distributed Feedback Laser ◽  
Electrical Isolation ◽  
Current Confinement ◽  
Dfb Laser ◽  
And Performance

ABSTRACTThe fabrication and performance characteristics of an integrated distributed feedback (DFB) laser and optical amplifier structure are described. The structure utilizes semi-insulating Fe doped InP layers for current confinement to the active region, electrical isolation between the two sections and for lateral index guiding. The amplified output has a slope of 1 mW/mA of laser current with the amplifier biased at 150 mA which is a factor of 5 larger than that for a typical laser. The laser emits near 1.55 μm and the spectral width under modulation of the amplified output is considerably smaller than that for a DFB laser for the same on/off ratio.

Multiwavelength DFB laser arrays with integrated combiner and optical amplifier for WDM optical networks

1997 ◽  
Vol 3 (2) ◽  
pp. 584-597 ◽  
Author(s):  
Chung-En Zah ◽  
M.R. Amersfoort ◽  
B.N. Pathak ◽  
F.J. Favire ◽  
P.S.D. Lin ◽  
...  
Keyword(s):  
Optical Networks ◽  
Optical Amplifier ◽  
Wdm Optical Networks ◽  
Laser Arrays ◽  
Dfb Laser

scholarly journals Gain spectrum measurement using the segmented contact method with an integrated optical amplifier

2014 ◽  
Vol 115 (16) ◽  
pp. 163105
Author(s):  
H. Shahid ◽  
D. T. D. Childs ◽  
M. A. Majid ◽  
K. Kennedy ◽  
R. Airey ◽  
...  
Keyword(s):  
Optical Amplifier ◽  
Gain Spectrum ◽  
Contact Method ◽  
Spectrum Measurement ◽  
Integrated Optical

High-power quantum dot superluminescent diode with integrated optical amplifier section

2011 ◽  
Vol 47 (21) ◽  
pp. 1191 ◽  
Author(s):  
Z.C. Wang ◽  
P. Jin ◽  
X.Q. Lv ◽  
X.K. Li ◽  
Z.G. Wang
Keyword(s):  
Quantum Dot ◽  
High Power ◽  
Optical Amplifier ◽  
Superluminescent Diode ◽  
Integrated Optical

scholarly journals Integrated Optical Amplifier-Photodetector on a Wearable Nanocellulose Substrate

2018 ◽  
Vol 6 (12) ◽  
pp. 1800201 ◽  
Author(s):  
Isaac Suárez ◽  
Ehsan Hassanabadi ◽  
Alberto Maulu ◽  
Niccolò Carlino ◽  
Cecilia Ada Maestri ◽  
...  
Keyword(s):  
Optical Amplifier ◽  
Integrated Optical
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