Off-axis spectral beam combining of Bragg reflection waveguide photonic crystal diode lasers

The spectral beam combining (SBC) of Bragg reflection waveguide photonic crystal (BRW-PC) diode lasers was studied for the first time. An off-axis feedback system was constructed using a stripe mirror and a spatial filter to control beam quality in the external cavity. It was found that the BRW-PC d...

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Veröffentlicht in:	Japanese Journal of Applied Physics 2018-06, Vol.57 (6), p.60312
Hauptverfasser:	Sun, Fangyuan, Wang, Lijie, Zhao, Yufei, Hou, Guanyu, Shu, Shili, Zhang, Jun, Peng, Hangyu, Tian, Sicong, Tong, Cunzhu, Wang, Lijun
Format:	Artikel
Sprache:	eng
Schlagworte:	Curved beams Diodes Divergence Emitters Feedback Laser beams Lasers Photonic crystals Semiconductor lasers Spatial filtering Wave reflection
Online-Zugang:	Volltext
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