Self-Starting Passively Mode-Locked Er3+/Yb3+ Codoped Phosphate Glass All-Fibre Ring Laser
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Abstract
A self-starting, passively mode-locked all-fibre ring laser based on the homemade Er3+/Yb3+ codoped phosphate glass fibre is reported. Dual-pump sources were used to achieve the mode-locked operation in the experiment. The fundamental mode-locked pulse repetition rate is 10.67MHz. The pulse duration, assumed as the fit of hyperbolic secant pulse shape, is 5.82ps. We also observe the multi-pulse output of the fibre laser.
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LUO Zhi-Chao, XU Wen-Cheng, SONG Chuang-Xing, LUO Ai-Ping, GAO Yu-Xin, XU Shan-Hui, YANG Zhong-Min, CHEN Wei-Cheng. Self-Starting Passively Mode-Locked Er3+/Yb3+ Codoped Phosphate Glass All-Fibre Ring Laser[J]. Chin. Phys. Lett., 2008, 25(12): 4280-4282.
LUO Zhi-Chao, XU Wen-Cheng, SONG Chuang-Xing, LUO Ai-Ping, GAO Yu-Xin, XU Shan-Hui, YANG Zhong-Min, CHEN Wei-Cheng. Self-Starting Passively Mode-Locked Er3+/Yb3+ Codoped Phosphate Glass All-Fibre Ring Laser[J]. Chin. Phys. Lett., 2008, 25(12): 4280-4282.
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LUO Zhi-Chao, XU Wen-Cheng, SONG Chuang-Xing, LUO Ai-Ping, GAO Yu-Xin, XU Shan-Hui, YANG Zhong-Min, CHEN Wei-Cheng. Self-Starting Passively Mode-Locked Er3+/Yb3+ Codoped Phosphate Glass All-Fibre Ring Laser[J]. Chin. Phys. Lett., 2008, 25(12): 4280-4282.
LUO Zhi-Chao, XU Wen-Cheng, SONG Chuang-Xing, LUO Ai-Ping, GAO Yu-Xin, XU Shan-Hui, YANG Zhong-Min, CHEN Wei-Cheng. Self-Starting Passively Mode-Locked Er3+/Yb3+ Codoped Phosphate Glass All-Fibre Ring Laser[J]. Chin. Phys. Lett., 2008, 25(12): 4280-4282.
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