Photonic Integrated Circuit Based Beam Combining for Future Direct Diode Laser Systems

We demonstrate photonic integrated circuit (PIC) based beam combining methods for future direct diode laser systems. Both coherent and wavelength beam combining are realized through hybrid integration of gain chips with PICs.

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Bibliographic Details
Published in:	2020 Conference on Lasers and Electro-Optics (CLEO) pp. 1 - 2
Main Authors:	Zeng, Siwei, Zhu, Yeyu, Zhao, Xiaolei, Wu, Ying, Sweatt, Lance, Zhu, Lin
Format:	Conference Proceeding
Language:	English
Published:	OSA 01-05-2020
Subjects:	Arrayed waveguide gratings Diode lasers Laser beams Optical feedback Semiconductor optical amplifiers Waveguide lasers
Online Access:	Get full text
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Description
Summary:	We demonstrate photonic integrated circuit (PIC) based beam combining methods for future direct diode laser systems. Both coherent and wavelength beam combining are realized through hybrid integration of gain chips with PICs.
DOI:	10.1364/CLEO_SI.2020.SF1O.6