Polarisation-insensitive semiconductor optical amplifier gate switch with butt-jointed spot-size convertors – its uniformity

1999 ◽  
Vol 146 (1) ◽  
pp. 71-76 ◽  
Author(s):  
N. Yoshimoto ◽  
Y. Tohmori ◽  
T. Ito ◽  
Y. Kawaguchi ◽  
O. Mitomi ◽  
...  
Keyword(s):  
Semiconductor Optical Amplifier ◽  
Optical Amplifier ◽  
Spot Size

Electroabsorption modulated semiconductor optical amplifier monolithically integrated with spot-size converters

2006 ◽  
Vol 288 (1) ◽  
pp. 148-152 ◽  
Author(s):  
Lianping Hou ◽  
Hongliang Zhu ◽  
Fan Zhou ◽  
Baojun Wang ◽  
Jing Bian ◽  
...  
Keyword(s):  
Semiconductor Optical Amplifier ◽  
Optical Amplifier ◽  
Spot Size ◽  
Monolithically Integrated

High-gain array of semiconductor optical amplifier integrated with bent spot-size converter (BEND SS-SOA)

2001 ◽  
Vol 19 (11) ◽  
pp. 1745-1750 ◽  
Author(s):  
Y. Suzaki ◽  
K. Magari ◽  
Y. Kondo ◽  
Y. Kawaguchi ◽  
Y. Kadota ◽  
...  
Keyword(s):  
Semiconductor Optical Amplifier ◽  
Optical Amplifier ◽  
Spot Size ◽  
High Gain

scholarly journals Facet reflectivity of a spot-size-converter integrated semiconductor optical amplifier

2002 ◽  
Vol 38 (6) ◽  
pp. 665-673 ◽  
Author(s):  
Jongin Shim ◽  
Jongryeol Kim ◽  
Donghoon Jang ◽  
Yungseon Eo ◽  
S. Arai
Keyword(s):  
Semiconductor Optical Amplifier ◽  
Optical Amplifier ◽  
Spot Size ◽  
Facet Reflectivity

Swept-Source OCT System Based on a Polarization-Dependent Semiconductor Optical Amplifier-Enabled Fourier Domain Mode Locked Laser

2013 ◽  
Vol 710 ◽  
pp. 447-451
Author(s):  
Huai Ying Shang ◽  
Li Huo ◽  
Yuan Peng Wu ◽  
Cai Yun Lou
Keyword(s):  
Output Power ◽  
Semiconductor Optical Amplifier ◽  
Optical Amplifier ◽  
Spot Size ◽  
Fourier Domain ◽  
Swept Source ◽  
Saturation Power ◽  
Swept Source Oct ◽  
Oct Imaging ◽  
Mode Locked Laser

We demonstrate a swept-source OCT system based on a polorization-dependent semiconductor optical amplifier (SOA)-enabled Fourier Domain Mode Locked laser (FDML). The broad bandwidth and high saturation power of the semiconductor optical amplifier enables single semiconductor optical amplifier operation with enough bandwidth and output power. The FDML generates ~32mW output power at 45kHz sweep rates, with a tuning range of 115 nm centered at 1326 nm. Using the SOA-enabled FDML laser, ~12.9μm axial resolution,9μm transverse spot size and 105dB sensitivity are achieved. OCT imaging of biological sample is also demonstrated.

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