Octave-spanning, continuous-wave supercontinuum generation with record power using standard telecom fibers pumped with power-combined fiber lasers

S Arun, V Choudhury, V Balaswamy, VR Supradeepa - Optics letters, 2020 - opg.optica.org
We have demonstrated a record output power of∼ 72W, octave-spanning, nearly single-
mode, continuous-wave supercontinuum with a bandwidth of∼ 1050nm using standard …

Multiwavelength highly transient stimulated Raman scattering on dual Raman modes in Sr(MoO4)0.8(WO4)0.2 and Sr(MoO4)0.4(WO4)0.6

YA Kochukov, KA Gubina, DP Tereshchenko… - Optics Letters, 2024 - opg.optica.org
For the first time to our knowledge, multiwavelength, highly transient, single-pass stimulated
Raman scattering with a low wavelength spacing on dual (stretching and bending) Raman …

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 …

Versatility of Stimulated Raman Scattering Based Power Combining of Multiple Fiber Lasers

V Balaswamy, VR Supradeepa - IEEE Photonics Technology …, 2022 - ieeexplore.ieee.org
We demonstrate the versatility of our recently demonstrated technique of Stimulated Raman
Scattering induced simultaneous wavelength conversion and power combining of multiple …

PUBLISHING GROUP

Y Kochukov, K Gubina, D Tereshchenko, S Smetanin… - 2024 - opg.optica.org
For the first time to our knowledge, multiwavelength, highly transient, single-pass stimulated
Raman scattering with a low wavelength spacing on dual (stretching and bending) Raman …

Raman based power combining and wavelength conversion of multiple fiber lasers–Number scaling and limits on wavelength separation

V Balaswamy, S Aparanji… - The European Conference …, 2019 - opg.optica.org
Abstract Cascaded Raman fiber lasers (CRFLs) based on random distributed feedback
(RDFB) enable high-power fiber lasers at arbitrary wavelength bands [1, 2]. To enable …

A simple flow-cytometry based image processing algorithm for analysing cell-death mechanisms in radiotherapy

S Aparanji, S Kamat - … of Biomolecules, Cells, and Tissues XX, 2022 - spiedigitallibrary.org
In-vitro testing of novel photodynamic therapy/radiotherapy procedures relies heavily on the
use of different assays to fully probe various parameters such as cytotoxicity or cell-death …

Feature issue introduction: Advanced solid-state lasers 2017

B Boulanger, S Jiang, S Mirov, J Nilsson… - Optical Materials …, 2018 - opg.optica.org
The Advanced Solid State Lasers 2017 Conference (ASSL) was held from October 1 to 5,
2017. It was an extraordinary conference at the Nagoya Congress Center in Nagoya, Japan …