Fiber laser system for standoff coherent Raman spectroscopy

2020 ◽  
Vol 45 (21) ◽  
pp. 5925
Author(s):  
Edoardo Vicentini ◽  
Alessio Gambetta ◽  
Gianluca Galzerano ◽  
Paolo Laporta ◽  
Kelly Curtis ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Fiber Laser ◽  
Laser System ◽  
Coherent Raman

scholarly journals Tunable excitation source for coherent Raman spectroscopy based on a single fiber laser

2011 ◽  
Vol 99 (18) ◽  
pp. 181112 ◽  
Author(s):  
Peter Adany ◽  
David C. Arnett ◽  
Carey K. Johnson ◽  
Rongqing Hui
Keyword(s):  
Raman Spectroscopy ◽  
Fiber Laser ◽  
Single Fiber ◽  
Excitation Source ◽  
Coherent Raman

scholarly journals Broadband Fourier-transform coherent Raman spectroscopy with an ytterbium fiber laser

2018 ◽  
Vol 26 (15) ◽  
pp. 18855 ◽  
Author(s):  
Nicola Coluccelli ◽  
Edoardo Vicentini ◽  
Alessio Gambetta ◽  
Christopher R Howle ◽  
Kenneth Mcewan ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Fourier Transform ◽  
Fiber Laser ◽  
Coherent Raman

Coherent Raman spectroscopy with a grapheme-synchronized all-fiber laser

2017 ◽  
Author(s):  
D. Popa ◽  
D. Viola ◽  
G. Soavi ◽  
B. Fu ◽  
L. Lombardi ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Fiber Laser ◽  
Coherent Raman

scholarly journals Second Harmonic Generation Using an All-Fiber Q-Switched Yb-Doped Fiber Laser and MgO:c-PPLN

2008 ◽  
Vol 2008 ◽  
pp. 1-6 ◽  
Author(s):  
Yi Gan ◽  
Xijia Gu ◽  
Joyce Y. C. Koo ◽  
Wanguo Liang ◽  
Chang-qing Xu
Keyword(s):  
Second Harmonic Generation ◽  
Fiber Laser ◽  
Harmonic Generation ◽  
Second Harmonic ◽  
Laser System ◽  
Average Output ◽  
Periodically Poled ◽  
Theoretical Simulation ◽  
Periodically Poled Lithium Niobate ◽  
532 Nm

We have experimentally demonstrated an efficient all-fiber passively Q-switched Yb-doped fiber laser with Samarium doped fiber as a saturable absorber. Average output power of 3.4 W at a repetition rate of 250 kHz and a pulse width of 1.1 microseconds was obtained at a pump power of 9.0 W. By using this fiber laser system and an MgO-doped congruent periodically poled lithium niobate (MgO:c-PPLN), second harmonic generation (SHG) output at 532 nm was achieved at room temperature. The conversion efficiency is around 4.2% which agrees well with the theoretical simulation.

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