Dual-Wavelength Laser Output in Nd3+/Yb3+Co-Doped Phosphate Glass Fiber Under 970 nm Pumping

2016 ◽  
Vol 28 (23) ◽  
pp. 2673-2676 ◽  
Author(s):  
Zhiquan Lin ◽  
Chunlei Yu ◽  
Dongbing He ◽  
Suya Feng ◽  
Danping Chen ◽  
...  
Keyword(s):  
Glass Fiber ◽  
Phosphate Glass ◽  
Laser Output ◽  
Dual Wavelength ◽  
Dual Wavelength Laser ◽  
Co Doped

Optical-power tunable dual-wavelength laser around 1  μm in Nd^3+/Yb^3+ co-doped phosphate glass fiber

2017 ◽  
Vol 56 (22) ◽  
pp. 6230 ◽  
Author(s):  
Zhiquan Lin ◽  
Chunlei Yu ◽  
Dongbing He ◽  
Lei Zhang ◽  
Suya Feng ◽  
...  
Keyword(s):  
Glass Fiber ◽  
Phosphate Glass ◽  
Optical Power ◽  
Dual Wavelength ◽  
Dual Wavelength Laser ◽  
Co Doped

Intra-cavity cascaded pumped 912nm/1030 nm dual wavelength laser output

2019 ◽  
Vol 452 ◽  
pp. 440-444 ◽  
Author(s):  
Weiwei Hu ◽  
Yongliang Li ◽  
Chenwen Hu ◽  
Xiaokun Gu ◽  
Hongxin Liu ◽  
...  
Keyword(s):  
Laser Output ◽  
Dual Wavelength ◽  
Dual Wavelength Laser

scholarly journals Passively Q-switched dual-wavelength laser output of LD-end-pumped ceramic Nd:YAG laser

2009 ◽  
Vol 17 (14) ◽  
pp. 12076 ◽  
Author(s):  
Zhengping Wang ◽  
Hong Liu ◽  
Jiyang Wang ◽  
Yaohui Lv ◽  
Yuanhua Sang ◽  
...  
Keyword(s):  
Nd:Yag Laser ◽  
Laser Output ◽  
Dual Wavelength ◽  
Dual Wavelength Laser

scholarly journals Stimulated emission and laser behaviors of Nd3+/Yb3+ Co-doped phosphate glass fiber

2017 ◽  
Vol 66 (16) ◽  
pp. 164204
Author(s):  
Lin Zhi-Quan ◽  
Yu Chun-Lei ◽  
He Dong-Bing ◽  
Feng Su-Ya ◽  
Zhang Lei ◽  
...  
Keyword(s):  
Glass Fiber ◽  
Phosphate Glass ◽  
Stimulated Emission ◽  
Co Doped

Simultaneous Dual-Wavelength Laser Operation in Co-Doped (Ho,Tm):KLu(WO4)2 Crystal

2011 ◽  
Author(s):  
Venkatesan Jambunathan ◽  
Xavier Mateos ◽  
Maria Cinta Pujol ◽  
Joan Josep Carvajal ◽  
Magdalena Aguiló ◽  
...  
Keyword(s):  
Dual Wavelength ◽  
Laser Operation ◽  
Dual Wavelength Laser ◽  
Co Doped

Dual-Wavelength Thulium Ytterbium Co-Doped Fiber Laser

2017 ◽  
Vol 8 (2) ◽  
pp. 457
Author(s):  
Hazlihan Haris ◽  
Ahmad Razif Muhammad ◽  
Norazlina Saidin ◽  
Mohd Shahnan Zainal Abidin ◽  
Hamzah Arof ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Signal To Noise Ratio ◽  
Ring Cavity ◽  
Gain Medium ◽  
Optical Signal ◽  
Dual Wavelength ◽  
Mode Competition ◽  
Multimode Laser ◽  
Dual Wavelength Laser ◽  
Co Doped

<p>We report on the generation of dual-wavelength fiber laser peaking at 1990.64 and 1998.92 nm with a simple ring cavity setup. The lasers are demonstrated using a fabricated silica-based nano-engineered octagonal shaped double-clad Thulium-Ytterbium co-doped fiber (TYDF) as a gain medium in a simple all-fiber ring configuration. By using 980 nm multimode laser, a stable dual-wavelength laser is generated at a threshold pump power of 1500 mW due to the non-polarization rotation (NPR) effect occurred in the cavity. The effect has been self-controlled by a suppression of mode competition in the gain medium. The result shows that the slope efficiency of the generated dual–wavelength laser is measured to be 27.23%. This dual-wavelength TYDF laser operated steadily at room temperature with a 34 dB optical signal-to-noise ratio.</p><p> </p><strong><em>Keywords</em></strong><em>: Dual-wavelength fiber laser, nano-engineered glass, silica-based TYDF, NPR effect.</em>

A study on the role of transmittances effect the self-Raman dual-wavelength laser output characteristics

2014 ◽  
Vol 331 ◽  
pp. 28-31 ◽  
Author(s):  
Dong Yuan ◽  
Chen Xin-Yu ◽  
Wu Chun-Ting ◽  
Li Shu-Tao ◽  
Yu Yong-Ji ◽  
...  
Keyword(s):  
The Self ◽  
Laser Output ◽  
Dual Wavelength ◽  
Dual Wavelength Laser ◽  
Output Characteristics

Dual wavelength laser-induced damage threshold measurements of alumina/silica and hafnia/silica ultraviolet antireflective coatings

2015 ◽  
Vol 55 (1) ◽  
pp. 104 ◽  
Author(s):  
Marius Mrohs ◽  
Lars Jensen ◽  
Stefan Günster ◽  
Thimotheus Alig ◽  
Detlev Ristau
Keyword(s):  
Damage Threshold ◽  
Dual Wavelength ◽  
Antireflective Coatings ◽  
Dual Wavelength Laser ◽  
Laser Induced Damage

Spectral investigations on Eu3+ ,Sm3+ -doped and Sm3+ /Eu3+ co-doped potassium-fluoro-phosphate glass emitting intense orange-red for lighting applications

Luminescence ◽  
2017 ◽  
Vol 32 (8) ◽  
pp. 1456-1465 ◽  
Author(s):  
Kapuluri Anil Kumar ◽  
Singarapu Babu ◽  
Vasanthapalli Reddy Prasad ◽  
Samadam Damodaraiah ◽  
Yadala Chenchu Ratnakaram
Keyword(s):  
Phosphate Glass ◽  
Co Doped
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