Results 201 to 210 of about 4,005 (228)

Sub-megahertz mode-locked thulium-doped fiber laser

Laser Physics Letters, 2018
We demonstrated a passively mode-locked thulium-doped fiber (TDF) laser with a repetition rate of 736 kHz, the lowest repetition rate at 2 µm to the best of our knowledge. Numerical simulation was carried out to design the most suitable all-fiber laser configuration.
J H Gene, S K Kim, S D Lim
openaire   +1 more source

Pump Dynamics of Thulium-Doped Soliton Fiber Lasers

Laser Congress 2017 (ASSL, LAC), 2017
The impact of core-pumping at pump wavelengths of 790 nm and 1565 nm on the optical performance, relative intensity and phase noise characteristics of a linear cavity thulium soliton mode-locked fiber lasers are presented.
Ahmet E. Akosman, Michelle Y. Sander
openaire   +1 more source

High-power very large mode-area thulium-doped fiber laser

Optics Letters, 2012
Large-pitch photonic-crystal fibers have demonstrated their unique capability of combining very large mode areas, high output powers and robust single-mode operation at a wavelength of 1 μm. In this Letter, we present the experimental realization of thulium-doped very large mode-area fibers based on the large-pitch fibers with record mode-field ...
F. Jansen, F. Stutzki, C. Jauregui, J. Limpert, and A. Tünnermann   +4 more
openaire   +2 more sources

High-efficiency, single-frequency, polarized thulium-doped silica fiber lasers

Optics Letters
We report on single-frequency, linearly polarized, high-concentration thulium-doped silica fiber-distributed Bragg reflector lasers operating at wavelengths between 1908 and 2050 nm with high efficiencies up to 48% and high powers up to 1 W. Low relative power noise and frequency noise are demonstrated using a low-noise pump diode.
Georgia N. Bolingbroke, Michael Oermann, Sebastian W. S. Ng, Alexander Hemming, Dmitrii Stepanov, Jesper Munch, Peter Veitch   +6 more
openaire   +2 more sources

Ultrashort pulse thulium-doped fiber lasers and amplifiers

2013
[no abstract]
openaire   +1 more source

High-performance, thulium-doped, ultrafast fiber lasers

2021
Christian Gaida, Martin Gebhardt, Cesar Jauregui, Jens Limpert   +3 more
openaire   +1 more source

Thulium-doped Fluorozirconate Fiber Laser At 2.3μm

Conference Proceedings LEOS Lasers and Electro-Optics Society, 2005
L. Esterowitz, R. Allen, I. Aggarwal
openaire   +1 more source

Dispersion managed thulium-doped fiber laser mode-locked by the nonlinear loop mirror

Optics and Laser Technology, 2021
Maria Michalska
exaly  

Six-wavelength-switchable narrow-linewidth thulium-doped fiber laser with polarization-maintaining sampled fiber Bragg grating

Optics and Laser Technology, 2021
Luna Zhang, Feng-Ping Yan, Ting Feng
exaly  

Hundred-watt-level all-fiber thulium doped fiber laser

Journal of Shenzhen University Science and Engineering, 2014
Deqin Ouyang, Junqing Zhao, Zhijian Zheng, Xikui Ren, Chunbo Li, Weixin Xie, Shuangchen Ruan   +6 more
openaire   +1 more source