Tunable S-band passively Q-switched thulium-doped fluoride fiber laser using Iron Phosphorus Trichalcogenide-PVA (FePS3-PVA) film
Sign Up to like & getrecommendations! Published in 2023 at "Laser Physics"
DOI: 10.1088/1555-6611/acd4b2
Abstract: This work shows the generation of Q-switched pulses in a thulium-doped fluoride fiber (TDFF) using a FePS3 saturable absorber (SA). The modulation depth of the FePS3 SA was 34.5%, with a saturation intensity of 0.551… read more here.
Keywords: laser; doped fluoride; pva; thulium doped ... See more keywords
S-band Q-switched thulium-doped fluoride fiber laser with reduced graphene oxide as saturable absorber
Sign Up to like & getrecommendations! Published in 2025 at "Laser Physics"
DOI: 10.1088/1555-6611/ae1948
Abstract: In this article, a Q-switched thulium-doped fluoride fiber (TDFF) laser operated in the S-band with reduced graphene oxide (GO) as saturable absorber (SA) has been demonstrated by experimental means. The excess pump from the TDFF… read more here.
Keywords: laser; fluoride fiber; reduced graphene; switched thulium ... See more keywords
Half-Watt Tm3+-Doped Fluoride Fiber Laser at 785 nm
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2018.2862248
Abstract: All-fiber single-transverse-mode laser oscillators operating at 785 nm were demonstrated by splicing a 0.1 mol% Tm3+-doped fluoride fiber with a core diameter of $4~\mu \text{m}$ and a numerical aperture of 0.07 to a pair of… read more here.
Keywords: laser; fluoride fiber; fiber; doped fluoride ... See more keywords
>20 nJ Femtosecond Pulses Generation from a 2.8 μm Mode-Locked Er 3+ -Doped Fluoride Fiber Oscillator
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2025.3631797
Abstract: Mode-locked fluoride fiber oscillator provides a cost -effective and robust platform for generating mid-infrared (MIR) femtosecond pulses. Limited by the soliton area theorem, however, significantly scaling up the energy remains challenging. Although intra-cavity dispersion management… read more here.
Keywords: fiber; fluoride fiber; fiber oscillator; mode locked ... See more keywords
Modeling and optimization of cascaded lasing in a holmium doped fluoride fiber laser with efficient output at 3.92 µm.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.468463
Abstract: In this paper, we investigate the output performance of a continuous-wave Ho3+-doped fluoride fiber laser operating at 3.92 µm from the 5I5 → 5I6 transition of Ho3+ using numerical simulation. A double-clad Ho3+-doped fluoroindate fiber… read more here.
Keywords: fiber laser; output; fiber; doped fluoride ... See more keywords
SESAM Q-switched Dy-doped fluoride fiber laser at 3.1 µm.
Sign Up to like & getrecommendations! Published in 2024 at "Optics express"
DOI: 10.1364/oe.525789
Abstract: We report on a passive Q-switching laser operation of an in-band pumped Dy-doped zirconium fluoride fiber using a commercially available semiconductor saturable absorber mirror (SESAM). Stable Q-switching pulse trains with minimum pulse duration of 460… read more here.
Keywords: laser; fluoride fiber; sesam switched;
Ultrafast Dy3+:fluoride fiber laser beyond 3 μm.
Sign Up to like & getrecommendations! Published in 2019 at "Optics letters"
DOI: 10.1364/ol.44.000395
Abstract: We report a passively mode-locked Dy3+:fluoride fiber laser emitting around 3.1 μm based on the nonlinear polarization evolution technique in a ring configuration, using in-band pumping at 2.8 μm. Transform-limited and self-starting mode-locked pulses as short as… read more here.
Keywords: fiber laser; fluoride fiber; dy3 fluoride; mode locked ... See more keywords
Long-wave-infrared pulse production at 11 µm via difference-frequency generation driven by femtosecond mid-infrared all-fluoride fiber laser.
Sign Up to like & getrecommendations! Published in 2023 at "Optics letters"
DOI: 10.1364/ol.480010
Abstract: We present an ultrafast long-wave infrared (LWIR) source driven by a mid-infrared fluoride fiber laser. It is based on a mode-locked Er:ZBLAN fiber oscillator and a nonlinear amplifier operating at 48 MHz. The amplified soliton… read more here.
Keywords: long wave; mid infrared; frequency; fiber ... See more keywords
Mid-infrared refractometer based on side-polished indium fluoride fiber for monitoring relative humidity
Sign Up to like & getrecommendations! Published in 2025 at "Applied Physics Express"
DOI: 10.35848/1882-0786/adbc7a
Abstract: This work developed a fiber-optic refractometer taking advantage of the anomalous dispersion by water as an approach to monitoring relative humidity. The sensor part of this device was fabricated by mechanical polishing of an indium… read more here.
Keywords: humidity; fluoride fiber; monitoring relative; relative humidity ... See more keywords
High-energy and high-peak-power Q-switched Er3+/Dy3+-codoped fluoride fiber oscillator aiming at a 2.94 µm water absorption peak
Sign Up to like & getrecommendations! Published in 2025 at "Chinese Optics Letters"
DOI: 10.3788/col202523.061405
Abstract: In this Letter, we demonstrate high-energy and high-peak-power nanosecond pulse generation aiming at the 2.94 μ m water absorption peak, from a 980 nm diode-clad-pumped actively Q -switched Er 3+ /Dy 3+ -codoped fluoride fiber… read more here.
Keywords: high energy; peak power; fluoride fiber;