Please use this identifier to cite or link to this item: http://dlib.scu.ac.ir/handle/Hannan/162435
Title: 2.074- mu \text{m} Lasing From Ho3&x002B; -Doped Fluorotellurite Microstructured Fibers Pumped by a 1120-nm Laser
Authors: Chuanfei Yao;Zhixu Jia;Chunfeng He;Shunbin Wang;Lei Zhang;Yan Feng;Yasutake Ohishi;Guanshi Qin;Weiping Qin
subject: 2.9μm emissions|Fluorotellurite|1.2μm|Ho3+|microstructured fiber|2.074μm lasing,
Year: 2016
Publisher: IEEE
Abstract: We demonstrate 2.074-&#x03BC;m lasing from Ho3+ -doped fluorotellurite microstructured fibers (FTMFs) pumped by a 1120-nm Yb3+ -doped fiber laser. Ho3+ -doped FTMFs based on TeO<sub>2</sub>-BaF<sub>2</sub>-Y<sub>2</sub>O<sub>3</sub> glasses are fabricated by using a rod-in-tube method. With increasing the pump power to 253 mW, lasing at 2.074 &#x03BC;m is achieved from a 42-cm-long Ho3+ -doped FTMF. With further increasing the pump power to 1015 mW, a maximum unsaturated power of 98 mW is obtained, and the corresponding slope efficiency is up to 12.4%. In addition, relatively strong 1.2- and 2.9-&#x03BC;m emissions are also observed from the Ho3+ -doped FTMF.
URI: http://localhost/handle/Hannan/162435
ISSN: 1041-1135
1941-0174
volume: 28
issue: 10
More Information: 1084
1087
Appears in Collections:2016

Files in This Item:
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Title: 2.074- mu \text{m} Lasing From Ho3&x002B; -Doped Fluorotellurite Microstructured Fibers Pumped by a 1120-nm Laser
Authors: Chuanfei Yao;Zhixu Jia;Chunfeng He;Shunbin Wang;Lei Zhang;Yan Feng;Yasutake Ohishi;Guanshi Qin;Weiping Qin
subject: 2.9&#x03BC;m emissions|Fluorotellurite|1.2&#x03BC;m|Ho3+|microstructured fiber|2.074&#x03BC;m lasing,
Year: 2016
Publisher: IEEE
Abstract: We demonstrate 2.074-&#x03BC;m lasing from Ho3+ -doped fluorotellurite microstructured fibers (FTMFs) pumped by a 1120-nm Yb3+ -doped fiber laser. Ho3+ -doped FTMFs based on TeO<sub>2</sub>-BaF<sub>2</sub>-Y<sub>2</sub>O<sub>3</sub> glasses are fabricated by using a rod-in-tube method. With increasing the pump power to 253 mW, lasing at 2.074 &#x03BC;m is achieved from a 42-cm-long Ho3+ -doped FTMF. With further increasing the pump power to 1015 mW, a maximum unsaturated power of 98 mW is obtained, and the corresponding slope efficiency is up to 12.4%. In addition, relatively strong 1.2- and 2.9-&#x03BC;m emissions are also observed from the Ho3+ -doped FTMF.
URI: http://localhost/handle/Hannan/162435
ISSN: 1041-1135
1941-0174
volume: 28
issue: 10
More Information: 1084
1087
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7407293.pdf570.76 kBAdobe PDFThumbnail
Preview File
Title: 2.074- mu \text{m} Lasing From Ho3&x002B; -Doped Fluorotellurite Microstructured Fibers Pumped by a 1120-nm Laser
Authors: Chuanfei Yao;Zhixu Jia;Chunfeng He;Shunbin Wang;Lei Zhang;Yan Feng;Yasutake Ohishi;Guanshi Qin;Weiping Qin
subject: 2.9&#x03BC;m emissions|Fluorotellurite|1.2&#x03BC;m|Ho3+|microstructured fiber|2.074&#x03BC;m lasing,
Year: 2016
Publisher: IEEE
Abstract: We demonstrate 2.074-&#x03BC;m lasing from Ho3+ -doped fluorotellurite microstructured fibers (FTMFs) pumped by a 1120-nm Yb3+ -doped fiber laser. Ho3+ -doped FTMFs based on TeO<sub>2</sub>-BaF<sub>2</sub>-Y<sub>2</sub>O<sub>3</sub> glasses are fabricated by using a rod-in-tube method. With increasing the pump power to 253 mW, lasing at 2.074 &#x03BC;m is achieved from a 42-cm-long Ho3+ -doped FTMF. With further increasing the pump power to 1015 mW, a maximum unsaturated power of 98 mW is obtained, and the corresponding slope efficiency is up to 12.4%. In addition, relatively strong 1.2- and 2.9-&#x03BC;m emissions are also observed from the Ho3+ -doped FTMF.
URI: http://localhost/handle/Hannan/162435
ISSN: 1041-1135
1941-0174
volume: 28
issue: 10
More Information: 1084
1087
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7407293.pdf570.76 kBAdobe PDFThumbnail
Preview File