[HTML][HTML] High-speed photoacoustic microscopy: A review dedicated on light sources

SW Cho, SM Park, B Park, TG Lee, BM Kim, C Kim… - Photoacoustics, 2021‏ - Elsevier
In recent years, many methods have been investigated to improve imaging speed in
photoacoustic microscopy (PAM). These methods mainly focused upon three critical factors …

[HTML][HTML] Short-wave IR ultrafast fiber laser systems: Current challenges and prospective applications

DC Kirsch, S Chen, R Sidharthan, Y Chen… - Journal of Applied …, 2020‏ - pubs.aip.org
Ultrashort pulse generation at the short-wave infrared (SWIR) wavelength ranges from 1.6 to
2.5 μ m and together with benefits of the all-fiber design has transformed lasers into an …

1.7-μm dissipative soliton Tm-doped fiber laser

JX Chen, XY Li, TJ Li, ZY Zhan, M Liu, C Li… - Photonics …, 2021‏ - opg.optica.org
We report on the dissipative soliton generation in a 1.7-μm net-normal dispersion Tm-doped
fiber laser by nonlinear polarization rotation technique. An intra-cavity bandpass filter was …

Fiber laser technologies for photoacoustic microscopy

L **, Y Liang - Visual Computing for Industry, Biomedicine, and Art, 2021‏ - Springer
Fiber laser technology has experienced a rapid growth over the past decade owing to
increased applications in precision measurement and optical testing, medical care, and …

All-polarization-maintaining, efficiently wavelength-tunable, Er-doped mode-locked fiber laser with a compact reflective Lyot filter

M Dai, B Liu, T Shirahata, X Sun, SY Set… - Optics …, 2023‏ - opg.optica.org
Wavelength tunable mode-locked fiber lasers have highly potential applications in precision
spectroscopy, nonlinear microscopy and photonic sensing. Here, we present a compact and …

1.7 µm sub-200 fs vortex beams generation from a thulium-doped all-fiber laser

Y **e, R Long, Z Ma, Y Shi, J Hong, J Wu, C Zhao… - Optics …, 2023‏ - opg.optica.org
The pulsed 1.7 µm vortex beams (VBs) has significant research prospects in the fields of
imaging and material processing. We experimentally demonstrate the generation of sub-200 …

All-fiber short-wavelength tunable mode-locked fiber laser using normal dispersion thulium-doped fiber

S Chen, Y Chen, K Liu, R Sidharthan, H Li… - Optics express, 2020‏ - opg.optica.org
We report an all-fiber high pulse energy ultrafast laser and amplifier operating at the short
wavelength side of the thulium (Tm) emission band. An in-house W-type normal dispersion …

High-energy all-fiber gain-switched thulium-doped fiber laser for volumetric photoacoustic imaging of lipids

C Li, J Shi, X Wang, B Wang, X Gong, L Song… - Photonics …, 2020‏ - opg.optica.org
We demonstrate a high-energy all-fiber short wavelength gain-switched thulium-doped fiber
laser for volumetric photoacoustic (PA) imaging of lipids. The laser cavity is constructed by …

Efficient, watt-level, tunable 1.7 µm fiber Raman laser in H2-filled hollow-core fibers

W Huang, Z Li, Y Cui, Z Zhou, Z Wang - Optics Letters, 2020‏ - opg.optica.org
We report here an efficient watt-level tunable 1.7 µm fiber gas Raman laser. Pumped by a
homemade pulsed fiber amplifier around 1.5 µm wavelength, a tunable laser ranging from …

Dynamics of pulsating solitons with chaotic behaviors from a 1.7 μm ultrafast fiber laser

Y Ji, Y Yang, Y Song, K Wang, G Du, J Liu… - Chaos, Solitons & …, 2024‏ - Elsevier
We demonstrate observation and dynamics of unique soliton pulsation regime in an ultrafast
fiber laser at 1.7 μm. It is found that with either single-soliton pulse or multiple-soliton pulses …