Results 11 to 20 of about 894,095 (288)
Twisted Hi-Bi fiber DFB lasers with controllable output polarization [PDF]
, 2012 We demonstrate that single polarization, hi-bi fiber DFB lasers are in general characterized by elliptical state of polarization, due to the in-built fiber birefringence axis rotation.
Wilmshurst, R. +2 more
core +2 more sources
Photonics, 2023 We demonstrate the feasibility of triggering stationary high-energy pulse generation in Er-doped fiber lasers at ~1.5 µm via quasi-synchronous gain modulation.
Boris Nyushkov +3 more
doaj +1 more source
Recent Progress and Development Trend of Self-Sweeping Fiber Laser
Frontiers in Physics, 2021 Since 2011, when Kir’yanov et al. first reported a new wavelength self-sweeping ytterbium-doped fiber laser that does not rely on any tuning element but only on the dynamic induced grating generated in the gain fiber by the standing wave resonator ...
Zhenzhong Zuo +12 more
doaj +1 more source
Carbon nanotube mode-locked fiber lasers: recent progress and perspectives
Nanophotonics, 2020 Carbon nanotubes (CNTs) possess remarkable nonlinear optical properties; a particular application is to function as a mode locker used in ultrafast fiber lasers to produce ultrashort optical pulses.
Dai Lilong +7 more
doaj +1 more source
Photonics, 2023 Up to now, transverse mode instability (TMI) and stimulated Raman scattering (SRS) have become the main factors limiting the power scaling of conventional ytterbium-doped fiber laser. Many technologies are proposed to suppress the SRS or TMI individually,
Lingfa Zeng +11 more
doaj +1 more source
Bismuth doped fiber laser performance on effective fiber cooling [PDF]
, 2009 In the past, bismuth doped fiber (BiDF) lasers, operating in the 1160-1300 nm wavelength range, have gained much attention as they are promising for many applications; including medical and astronomy.
Kalita, M.P., Yoo, S., Sahu, J.K.
core +2 more sources
Durability of laser fibers [PDF]
World Journal of Urology, 1995 In 90 patients treated with laser prostatectomy using the Urolase (n = 50) or Ultraline (n = 40) laser fiber, the fiber-tip durability was investigated. In general the Urolase fiber tips were less damaged than the Ultraline fiber tips. At visual inspection, 62% of the Urolase fiber tips were graded as minimally damaged in comparison with 28% of the ...
Slaa, E. te +4 more
openaire +3 more sources
Recent Advance in Tunable Single-Frequency Fiber Laser Based on Two-Dimensional Materials
Frontiers in Physics, 2021 Two-dimensional (2D) materials possess optoelectronic and nonlinear optical properties make them used in many fields such as optical modulator, optical switch, and single frequency (SF) fiber lasers as a saturable absorber (SA) in the laser cavity.
Zhe Wei +12 more
doaj +1 more source
Frontiers in Physics, 2023 Glass fiber reinforced plastic (GFRP) composites have been applied to the manufacture of missile shields and unmanned aerial vehicle (UAV) shells.
Jing Xiao +8 more
doaj +1 more source
Welding with high power fiber lasers - A preliminary study. [PDF]
, 2007 The new generation of high power fiber lasers presents several benefits for industrial purposes, namely high power with low beam divergence, flexible beam delivery, low maintenance costs, high efficiency and compact size.
Costa, A. +5 more
core +1 more source