| Analytical Expression of the Threshold Pump Power of Erbium－doped Fiber Lasers Pumped at 980nm and 1480nm Wavelengths |
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| 作者单位： | XIA Guangqiong; WU Zhengmao;ZHENG Ruilun(Southwest Normal University，Chongqing 630715，CHN)CHEN Jianguo(Sichuan University，Chengdu 610064，CHN ) |
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| 摘 要： | ＡｎａｌｙｔｉｃａｌＥｘｐｒｅｓｓｉｏｎｏｆｔｈｅＴｈｒｅｓｈｏｌｄＰｕｍｐＰｏｗｅｒｏｆＥｒｂｉｕｍ－ｄｏｐｅｄＦｉｂｅｒＬａｓｅｒｓＰｕｍｐｅｄａｔ９８０ｎｍａｎｄ１４８０ｎｍＷａｖｅｌｅｎｇｔｈｓＸＩＡＧｕａｎｇｑｉｏｎｇ；ＷＵＺｈｅｎｇｍａｏ...
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Analytical Expression of the Threshold Pump Power of Erbium-doped Fiber Lasers Pumped at 980nm and 1480 nm Wavelengths |
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| XIA Guangqiong, WU Zhengmao,ZHENG Ruilun. Analytical Expression of the Threshold Pump Power of Erbium-doped Fiber Lasers Pumped at 980nm and 1480 nm Wavelengths[J]. Semiconductor Photonics and Technology, 1996, 0(2) |
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| Authors: | XIA Guangqiong WU Zhengmao ZHENG Ruilun |
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| Abstract: | The rate equations,which is suitable to erbium-doped fiber lasers pumped at 980 nm and 1 480nm wavelengths respectively,are investigated,and analytical expressions of the threshold pump powers under two pump wavelengths are derived.As a result,some important parameters can be quantitatively specified. |
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| Keywords: | Fiber Lasers Soliton Transmission Threshold Pump Power |
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