ExoFiT trial at the Atacama Desert (Chile): Raman detection of biomarkers by representative prototypes of the ExoMars/Raman Laser Spectrometer
Sign Up to like & getrecommendations! Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-81014-z
Abstract: In this work, the analytical research performed by the Raman Laser Spectrometer (RLS) team during the ExoFiT trial is presented. During this test, an emulator of the Rosalind Franklin rover was remotely operated at the… read more here.
Keywords: raman laser; detection; exofit trial; atacama desert ... See more keywords
Yellow, lime and green emission selectable by BBO angle tuning in Q-switched Nd:YVO4 self-Raman laser
Sign Up to like & getrecommendations! Published in 2018 at "Laser Physics Letters"
DOI: 10.1088/1612-202x/aaad54
Abstract: A wavelength-selectable visible emission from an acousto-optic Q-switched Nd:YVO4 self-Raman laser was demonstrated. A BBO crystal was adopted as a nonlinear optical crystal to realize second harmonic generation or sum frequency generation in the self-Raman… read more here.
Keywords: raman laser; angle tuning; switched yvo4; yvo4 self ... See more keywords
Watt-Level Nanosecond 4.42- $\mu$ m Raman Laser Based on Silica Fiber
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2018.2883919
Abstract: We report the demonstration of a 4.42- $\mu \text{m}$ silica-fiber-based Raman laser delivering a record average output power of 1.4 W and operating in a single transversal mode. The Raman laser is based on a… read more here.
Keywords: raman laser; tex math; inline formula; fiber ... See more keywords
CAN Implementation and Performance for Raman Laser Spectrometer (RLS) Instrument on Exomars 2020 Mission
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Emerging Topics in Computing"
DOI: 10.1109/tetc.2018.2874643
Abstract: The use of CAN bus in space applications has increased during the last fifteen years. The need of standardizing not only the physical and link layers but also the higher layers protocol to meet spacecraft… read more here.
Keywords: raman laser; laser spectrometer; exomars 2020; spectrometer rls ... See more keywords
A preliminary study of the use of a Raman laser sensor to monitor coagulation and syneresis for the online control of cheesemaking
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Dairy Technology"
DOI: 10.1111/1471-0307.12439
Abstract: The objective of this article was to apply a novel laser Raman sensor for the control of on line cheesemaking, mainly focusing on coagulation but with an initial test of syneresis. By means of a… read more here.
Keywords: raman laser; raman; control; laser sensor ... See more keywords
Frequency downconversion of low-power Raman laser using intracavity difference frequency mixing
Sign Up to like & getrecommendations! Published in 2019 at "Optical Engineering"
DOI: 10.1117/1.oe.58.11.116111
Abstract: Abstract. We report efficient frequency downconversion of a continuous-wave low-power Raman laser using intracavity difference frequency mixing in a periodically poled lithium niobate (PPLN)-adopted optical parametric oscillator (OPO). The Raman laser was obtained using a… read more here.
Keywords: power; power raman; frequency; raman laser ... See more keywords
Investigation of a highly compact intracavity actively Q-switched cascade diamond Raman laser.
Sign Up to like & getrecommendations! Published in 2020 at "Applied optics"
DOI: 10.1364/ao.402102
Abstract: A laser diode (LD) pumped intracavity chemical vapor deposition (CVD) diamond cascade Raman laser is reported here. By rotating a Brewster plate (BP) in the laser resonator, the Raman laser with tunable output coupling rate… read more here.
Keywords: raman laser; laser; diamond; highly compact ... See more keywords
Diamond Raman laser and Yb fiber amplifier for in vivo multiphoton fluorescence microscopy.
Sign Up to like & getrecommendations! Published in 2022 at "Biomedical optics express"
DOI: 10.1364/boe.448978
Abstract: Here we introduce a fiber amplifier and a diamond Raman laser that output high powers (6.5 W, 1.3 W) at valuable wavelengths (1060 nm, 1250 nm) for two-photon excitation of red-shifted fluorophores. These custom excitation sources are… read more here.
Keywords: raman laser; microscopy; diamond raman; fiber amplifier ... See more keywords
Two-wavelength Tm:YLF/KGW external-cavity Raman laser at 2197 nm and 2263 nm.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.017112
Abstract: This paper presents a KGW Raman laser with an external-cavity configuration at the 2 µm region. The Raman laser is pumped by an actively Q-switched Tm:YLF laser, especially designed for this purpose emitting at 1880… read more here.
Keywords: raman laser; external cavity; raman; 2197 2263 ... See more keywords
Widely-tunable single-frequency diamond Raman laser.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.435023
Abstract: We report a diamond Raman laser that is continuously-tunable across the range from 590 nm to 625 nm producing continuous wave output with up to 8 W. The system is based on an all-fiber and… read more here.
Keywords: single frequency; frequency; raman laser; diamond raman ... See more keywords
Noise-like pulse generation in an Nd-doped single-mode all-fiber mode-locked Raman laser operating at 0.93 µm.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.461896
Abstract: Based on the Nd-doped single-mode fiber (SMF) as the gain medium and SMF as the Raman medium, an all-fiber mode-locked Raman laser operating at 0.93 µm waveband was demonstrated for the first time. A mandrel with… read more here.
Keywords: locked raman; fiber; mode locked; raman laser ... See more keywords