High Power and Short Pulse Width Operation of Passively Q-Switched Er:Lu2O3 Ceramic Laser at 2.7 μm

High Power and Short Pulse Width Operation of Passively Q-Switched Er:Lu2O3 Ceramic Laser at 2.7 μm

Using a low non-saturable loss Bragg-reflector-based semiconductor saturable mirror, a passively Q-switched Er:Lu2O3 ceramic laser at 2.7 μm demonstrated short pulse-width and efficient operation, generating stable pulses of 70 ns pulse-width and ~71 kHz repetition rates. Over 692 mW of avera...

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Bibliographic Details
Main Authors: Li Wang, Haitao Huang, Deyuan Shen, Jian Zhang, Dingyuan Tang
Format: Article
Language:English
Published: MDPI AG 2018-05-01
Series:Applied Sciences
Subjects:
mid-infrared laser materials
transparent ceramic
passively Q-switched lasers
Online Access:http://www.mdpi.com/2076-3417/8/5/801

Internet

http://www.mdpi.com/2076-3417/8/5/801

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