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Huangjun Zeng, Wenze Xue, Robert T. Murray, Weidong Chen, Zhongben Pan, Li Wang, Chen Cui, Pavel Loiko, Xavier Mateos, Uwe Griebner and Valentin Petrov
We investigate in-band pumping of a Tm,Ho,Lu:CaGdAlO4 laser using a Raman-shifted Er-fiber laser (1678 nm), in the continuous-wave (CW) and mode-locked (ML) regimes. A maximum output power of 524 mW is obtained in the CW regime with a 5% output coupler a...
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Zbigniew Laszczych, Mikolaj Krakowski and Grzegorz Sobon
We report a study on pulse dynamics in figure-nine Tm-doped all-polarization maintaining fiber laser. We analyzed laser operation from self-starting with multi-pulse dynamic to single-pulse operation by decreasing the pump power from the mode-locking thr...
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Maria Michalska, Jakub Michalski, Pawel Grzes and Jacek Swiderski
We demonstrate a thulium-doped, mode-locked, all-fiber laser capable of operating in two generation regimes: dispersion-managed soliton and noise-like pulse (NLP). Employing a nonlinear optical loop mirror as an artificial saturable absorber, the oscilla...
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Ryo Sato, Yuki Shimizu, Hiraku Matsukuma and Wei Gao
This paper presents an intentional investigation of the effect of the object tilt angle on the tracking local minimum method (TL method), which is the one for detecting the measurement target position of the object optical axis, in a chromatic confocal p...
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Yuki Shimizu, Hiraku Matsukuma and Wei Gao
A mode-locked femtosecond laser, which is often referred to as the optical frequency comb, has increasing applications in various industrial fields, including production engineering, in the last two decades. Many efforts have been made so far to apply th...
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Ruitao Yang, Hao Sun, Haisu Lv, Jian Xu, Jinxuan Wu, Pengcheng Hu, Haijin Fu, Hongxing Yang and Jiubin Tan
This work proposes a dual-ring integrated mode-locked laser to generate a tri-comb for the multi-heterodyne detection technique in the field of laser ranging and precision spectroscopy.
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Kai-Henning Tybussek, Kevin Kolpatzeck, Fahd Faridi, Sascha Preu and Jan C. Balzer
THz time-domain spectroscopy (TDS) is a promising tool for quality control purposes in industrial applications, but the high cost and the relatively large laser sources still make it difficult to use the full potential of the technology for a decent pric...
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Yu Cai, Jiaojiao Zhang, Changle Wang, Lin Zhang and Zuxing Zhang
We propose and demonstrate a compact all-fiber laser generating cylindrical vector beam (CVB) using carbon nanotubes as the saturable absorber for mode-locking and a two-mode fiber Bragg grating (TM-FBG) as the mode discriminator. Both radially and azimu...
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Ogusu, M. Inagaki, K. Mizuguchi, Y. Ohira, T.
Pág. 498 - 507
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Vieira, A J C; Herczfeld, P R; Rosen, A; Ermold, M; Funk, E E; Jemison, W D
Pág. 1882 - 1887
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