Chinese Optics Letters, Volume. 16, Issue 7, 071402(2018)
Narrow-wavelength-spread spectral combining laser with a reflector for a double pass with a single grating
Figures & Tables(5)
Fig. 1. Schematic of the SBC system with a double-pass transmission grating and reflector.
Fig. 2. Schematic of the proposed approach with a double-pass transmission grating and reflector.
Fig. 3. (a) Spectral characteristic of the system with a single grating and double pass using a reflector. (b) Spectral characteristic of a conventional SBC laser.
Fig. 5. Beam quality measurment of the diode laser array after SBC using numerical fits. (a) Fast axis. (b) Slow axis.
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Na Yu, Changhe Zhou, Chunlong Wei, Wei Jia, Yunkai Lu, "Narrow-wavelength-spread spectral combining laser with a reflector for a double pass with a single grating," Chin. Opt. Lett. 16, 071402 (2018)
Paper Information
Category: Lasers and Laser Optics
Received: Mar. 8, 2018
Accepted: May. 14, 2018
Published Online: Jul. 19, 2018
The Author Email: Changhe Zhou (chazhou@mail.shcnc.ac.cn)
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