Widely tunable near-infrared Raman fiber laser irradiating breast cancer cells leads to cell size reduction and increased granularity of intracellular components as a …

S Aparanji, S Kamat - Optical interactions with tissue and cells …, 2022 - spiedigitallibrary.org
Photodynamic therapy and radiotherapy have traditionally relied on fixed wavelength
sources (typically 1064 nm Nd: YAG laser), due to their ready availability. But with advances …

Application of Raman fiber lasers in a wavelength-dependent cell-viability study for cancerous and healthy cells

S Aparanji, S Kamat, HM Rajashekhar… - … with Tissue and …, 2021 - spiedigitallibrary.org
The fields of photodynamic therapy (PDT) and radiation therapy customarily rely on lasers
operating at a fixed wavelength (typically 1064 nm Nd: YAG laser), primarily because of the …

Off-peak dual-wavelength multimode diode-laser-pumped fiber Raman laser

S Hong, Y Feng, J Nilsson - IEEE Photonics Technology …, 2018 - ieeexplore.ieee.org
We demonstrate a fiber Raman laser directly pumped by two spectrally combined multimode
diode lasers at~ 950 and~ 976 nm. The emission wavelength becomes 1020 nm, which …

Power combined, octave-spanning, CW supercontinuum using standard telecom fiber with output power of 70W

S Arun, V Choudhury, V Balaswamy… - CLEO: Science and …, 2018 - opg.optica.org
We demonstrate a high power 70W continuous-wave supercontinuum laser using standard
telecom fiber spanning over an octave (850-1900nm). A novel, nonlinear, Raman based …

Simulations of multiwavelength cladding pumping of high-power fiber Raman amplifiers

N Zhao, S Hong, AV Harish, Y Feng… - Optical …, 2019 - spiedigitallibrary.org
We numerically simulate and optimize a high-power fiber Raman amplifier cladding pumped
by spectrally combined diode lasers at wavelengths from∼ 0.9 to∼ 1 μm in the continuous …

Multi-wavelength diode-pumping of fiber Raman laser

S Hong, Y Feng, J Nilsson - 2018 Conference on Lasers and …, 2018 - ieeexplore.ieee.org
Multi-Wavelength Diode-Pumping of Fiber Raman Laser Page 1 SM1K.6.pdf CLEO 2018 © OSA
2018 Multi-Wavelength Diode-Pumping of Fiber Raman Laser Soonki Hong, Yutong Feng, Johan …