scholarly journals Novel Single Frequency Fiber Laser Solutions Deployed In Demanding Optical Sensing Applications

2014 ◽  
Author(s):  
Anthony Pisano
Keyword(s):  
Fiber Laser ◽  
Optical Sensing ◽  
Single Frequency ◽  
Sensing Applications

scholarly journals Short cavity single frequency fiber laser for in-situ sensing applications over a wide temperature range

2007 ◽  
Vol 15 (2) ◽  
pp. 363 ◽  
Author(s):  
Yonghang Shen ◽  
Yanqing Qiu ◽  
Bo Wu ◽  
Weizhong Zhao ◽  
Shuying Chen ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Wide Temperature Range ◽  
Single Frequency ◽  
Temperature Range ◽  
Sensing Applications ◽  
In Situ Sensing

Broad-range self-sweeping single-frequency Tm-doped fiber laser for sensing applications

2018 ◽  
Author(s):  
Ivan A. Lobach ◽  
Artyom Budarnykh ◽  
Anastasia Vladimirskaya ◽  
Sergey Kablukov
Keyword(s):  
Fiber Laser ◽  
Single Frequency ◽  
Sensing Applications

scholarly journals Ultrafine Frequency Linearly Tunable Single-Frequency Fiber Laser Based on Intracavity Active Tuning

2020 ◽  
Vol 12 (2) ◽  
pp. 1-6
Author(s):  
Lufan Jin ◽  
Yonghua Wu ◽  
Mingxuan Cao ◽  
Zhenggeng Zhong ◽  
Linchao Xu ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Single Frequency

scholarly journals X-ray Photoelectron Spectroscopy Analysis of Chitosan–Graphene Oxide-Based Composite Thin Films for Potential Optical Sensing Applications

Polymers ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 478
Author(s):  
Wan Mohd Ebtisyam Mustaqim Mohd Daniyal ◽  
Yap Wing Fen ◽  
Silvan Saleviter ◽  
Narong Chanlek ◽  
Hideki Nakajima ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Films ◽  
Graphene Oxide ◽  
Photoelectron Spectroscopy ◽  
Functional Group ◽  
Optical Sensing ◽  
Composite Thin Films ◽  
Cobalt Ions ◽  
X Ray ◽  
Sensing Applications

In this study, X-ray photoelectron spectroscopy (XPS) was used to study chitosan–graphene oxide (chitosan–GO) incorporated with 4-(2-pyridylazo)resorcinol (PAR) and cadmium sulfide quantum dot (CdS QD) composite thin films for the potential optical sensing of cobalt ions (Co2+). From the XPS results, it was confirmed that carbon, oxygen, and nitrogen elements existed on the PAR–chitosan–GO thin film, while for CdS QD–chitosan–GO, the existence of carbon, oxygen, cadmium, nitrogen, and sulfur were confirmed. Further deconvolution of each element using the Gaussian–Lorentzian curve fitting program revealed the sub-peak component of each element and hence the corresponding functional group was identified. Next, investigation using surface plasmon resonance (SPR) optical sensor proved that both chitosan–GO-based thin films were able to detect Co2+ as low as 0.01 ppm for both composite thin films, while the PAR had the higher binding affinity. The interaction of the Co2+ with the thin films was characterized again using XPS to confirm the functional group involved during the reaction. The XPS results proved that primary amino in the PAR–chitosan–GO thin film contributed more important role for the reaction with Co2+, as in agreement with the SPR results.

Single-frequency ${Nd^{3+}}$-doped phosphate fiber laser at 915 nm

2020 ◽  
pp. 1-1
Author(s):  
Shijie Fu ◽  
Xiushan Zhu ◽  
Jie Zong ◽  
Michael Li ◽  
Ivan Zavala ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Single Frequency

scholarly journals High power and high efficiency single-frequency 1030 nm DFB fiber laser

2022 ◽  
Vol 145 ◽  
pp. 107519
Author(s):  
Yue Tao ◽  
Song Zhang ◽  
Man Jiang ◽  
Can Li ◽  
Pu Zhou ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
High Efficiency ◽  
Single Frequency

Tunable Single-Frequency DFB Fiber Laser at 2.8 μm

CLEO: 2015 ◽  
2015 ◽  
Author(s):  
Vincent Michaud-Belleau ◽  
Martin Bernier ◽  
Vincent Fortin ◽  
Jérôme Genest ◽  
Réal Vallée
Keyword(s):  
Fiber Laser ◽  
Single Frequency

Eye-safe, single-frequency pulsed all-fiber laser for Doppler wind lidar

2011 ◽  
Vol 9 (9) ◽  
pp. 090604-90607 ◽  
Author(s):  
刘源 Yuan Liu ◽  
刘继桥 Jiqiao Liu ◽  
陈卫标 Weibiao Chen
Keyword(s):  
Fiber Laser ◽  
Single Frequency ◽  
Wind Lidar ◽  
Doppler Wind Lidar
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