112 citations · 332 across the 16 of their papers we have counts for
16 papers
Localization of macroscopic sources of magnetic field using optical fibers doped with NV-rich sub-micron diamonds and zero-field resonance
Mariusz Mrózek, Adam Filipkowski, Wojciech Gawlik +3
We employ an optical fiber doped with randomly oriented fluorescent sub-micron diamonds and the novel zero-field resonance protocol to collect information on the localization and o…
Supercontinuum generation in a graded-index multimode tellurite fiber
Ekaterina Krutova, Lauri Salmela, Zahra Eslami +4
We report a near two-octave spanning supercontinuum (SC) from 790 nm to 2900 nm in a nanostructured tellurite graded-index multimode fiber with a nanostructured core. We study the…
Noise in supercontinuum generated using PM and non-PM tellurite glass all-normal dispersion fibers
Shreesha Rao D. S., Tanvi Karpate, Amar Nath Ghosh +8
Intensity fluctuations in supercontinuum generation are studied in polarization-maintaining (PM) and non-PM all-normal dispersion tellurite photonic crystal fibers. Dispersive Four…
Tellurite glass rods with nanodiamonds as photonic magnetic field and temperature sensors
Zuzanna Orzechowska, Mariusz Mrózek, Adam Filipkowski +7
We present the results of work on a hybrid material composed of a tellurite glass rod doped with nanodiamonds containing nitrogen-vacancy-nitrogen and paramagnetic nitrogen-vacancy…
Volumetric incorporation of NV diamond emitters in nanostructured F2 glass magneto-optical fiber probes
Adam Filipkowski, Mariusz Mrózek, Grzegorz Stępniewski +8
Integration of optically-active nanodiamonds with glass fibers is a powerful method of scaling of diamond magnetic sensing functionality. We propose a novel approach for integratio…
Two octave supercontinuum generation in a non-silica graded-index multimode fiber
Zahra Eslami, Lauri Salmela, Adam Filipkowski +5
The generation of a two-octave supercontinuum from the visible to mid-infrared (700 - 2800 nm) in a non-silica graded-index multimode fiber is reported. The fiber design is based o…
Period doubling of multiple dissipative-soliton-resonance pulses in a fiber laser
Liming Hua, Shuai Wang, Xu Yang +8
We report on the experimental observation of period doubling of multiple dissipative-soliton-resonance (DSR) pulses in an all-normal-dispersion fiber laser based on a nonlinear amp…
Period doubling eigenstates in a fiber laser mode-locked by nonlinear polarization rotation
Xiongquan Yao, Lei Li, Andrey Komarov +5
Due to the weak birefringence of single mode fibers, solitons generated in fiber lasers are indeed vector pulses and exhibit periodic parameter change including polarization evolut…
Period-doubling bifurcation of dissipative-soliton-resonance pulses in a passively mode-locked fiber laser
Yufei Wang, Lei Su, Shuai Wang +10
We report on the experimental observation of period-doubling bifurcation of dissipative-soliton-resonance (DSR) pulses in a fiber laser passively mode-locked by using the nonlinear…
Low noise all-fiber amplification of a coherent supercontinuum at 2 μm and its limits imposed by polarization noise
Alexander M. Heidt, Joanna Modupeh Hodasi, Anupamaa Rampur +4
We report the amplification of an all-normal dispersion supercontinuum pulse in a Thulium / Holmium co-doped all-fiber chirped pulse amplification system. With a -20 dB bandwidth o…
Coherent supercontinuum generation in tellurite glass regular lattice photonic crystal fibers
Mariusz Klimczak, Damian Michalik, Grzegorz Stępniewski +7
We report on designing, fabrication and experimental characterization of highly nonlinear, tellurite glass photonic crystal fibers with engineered normal dispersion characteristics…
Supercontinuum Generation in Heavy-Metal Oxide Glass Based Suspended-Core Photonic Crystal Fibers
A. N. Ghosh, M. Klimczak, R. Buczynski +2
We investigate supercontinuum generation in several suspended-core soft-glass photonic crystal fibers pumped by an optical parametric oscillator tunable around 1550 nm. The fibers…
Nested-capillary anti-resonant silica fiber with mid-infrared transmission and low bending sensitivity at 4000 nm
Mariusz Klimczak, Dominik Dobrakowski, Amar Nath Ghosh +5
We report a silica glass nested capillary anti-resonant nodeless fiber with transmission and low bending sensitivity in the mid-infrared around 4000 nm. The fiber is characterized…
Development of suspended core soft glass fibers for far-detuned parametric conversion
Anupamaa Rampur, Piotr Ciąćka, Jarosław Cimek +3
Light sources utilizing \c{hi}(2) parametric conversion combine high brightness with attractive operation wavelengths in the near and mid-infrared. In optical fibers it is possible…
Development of highly nonlinear polarization maintaining fibers with normal dispersion across entire transmission window
Dominik Dobrakowski, Anupamaa Rampur, Grzegorz Stępniewski +5
Determined polarization state of light is required in nonlinear optics applications related to ultrashort and single-cycle light pulse generation. Such short time scales require up…
Dispersion Measurement of Ultra-High Numerical Aperture Fibers covering Thulium, Holmium, and Erbium Emission Wavelengths
Piotr Ciąćka, Anupamaa Rampur, Alexander Heidt +2
We present broadband group velocity dispersion (GVD) measurements of commercially available ultra-high numerical aperture fibers (UHNA1, UHNA3, UHNA4, UHNA7 and PM2000D from Cohere…