Laser pulse train parameters determine the brightness of a two-photon stimulus

MJ Marzejon, Ł Kornaszewski, M Wojtkowski… - Biomedical Optics …, 2023 - opg.optica.org
This report presents the results of measurements of the two-photon vision threshold for
various pulse trains. We employed three pulsed near-infrared lasers and pulse stretchers to …

[HTML][HTML] Two-photon vision–Seeing colors in infrared

K Komar - Vision Research, 2024 - Elsevier
This review discusses the current state of knowledge regarding the phenomenon called two-
photon vision. It involves the visual perception of pulsed infrared beams in the range of 850 …

Method for the determination of the luminance of two-photon vision stimuli

O Kaczkoś, A Zielińska, J Pniewski… - Biomedical Optics …, 2024 - opg.optica.org
Two-photon vision is a new and developing field in vision science. The phenomenon is
based on visual perception of pulsed infrared lasers (800-1300 nm) due to the isomerization …

Multiphoton scanning laser microscope based on femtosecond fiber laser

A Kwaśny, J Bogusławski, G Soboń - Photonics Letters of Poland, 2022 - photonics.pl
We present a multiphoton scanning laser microscope based on a femtosecond frequency-
doubled erbium-doped fiber laser. The laser used in the epi-illumination microscope setup …

High-Power Raman Soliton Generation at 1.7 μm in All-Fiber Polarization-Maintaining Erbium-Doped Amplifier

ZP Xu, X Wang, CF Yao, LJ Yang… - Chinese Physics …, 2024 - iopscience.iop.org
An all-fiber polarization maintaining high-power laser system operating at 1.7 μm based on
the Raman-induced soliton self-frequency shifting effect is demonstrated. The entirely …

Methods of determining the contrast sensitivity function for two-photon vision

O Kaczkoś, A Zielińska, MJ Marzejon… - 22nd Polish-Slovak …, 2022 - spiedigitallibrary.org
Two-photon vision relies on the perception of pulsed near-infrared laser beams as having
colors like their half-wavelength counterparts. The phenomenon is due to two-photon …

Desarrollo de láseres de pulsos ultracortos de supercontinuo coherente todo-fibra y aplicación en microscopía óptica no lineal

A Almagro Ruiz - 2024 - docta.ucm.es
En este trabajo de tesis titulado “Desarrollo de láseres de pulsos ultracortos de
supercontinuo coherente todo-fibra y aplicación en microscopía óptica no lineal” se tiene …

Few-cycle all-fiber supercontinuum laser for ultrabroadband multimodal nonlinear microscopy

A Almagro-Ruiz, S Torres-Peiró, H Muñoz-Marco… - Optics …, 2022 - opg.optica.org
Temporally coherent supercontinuum sources constitute an attractive alternative to bulk
crystal-based sources of few-cycle light pulses. We present a monolithic fiber-optic …

High-power Raman soliton generation tunable from 1.76 to 1.84 µm in all-fiber polarization-maintaining erbium-doped amplifier

Z Xu, C Yao, P Li, L Yang, J Pan - … International Conference on …, 2024 - spiedigitallibrary.org
An all-fiber polarization maintaining laser system of wavelength tunable from 1.76 to 1.84
μm based on the Raman-induced soliton self-frequency shift in an erbium-doped amplifier is …

[引用][C] Laser pulse train parameters determine the brightness of a two-photon stimulus

G Torun - 2023 - europepmc.org
This report presents the results of measurements of the two-photon vision threshold for
various pulse trains. We employed three pulsed near-infrared lasers and pulse stretchers to …