Recent progress of supercontinuum generation in nanophotonic waveguides

Y Fang, C Bao, SA Li, Z Wang, W Geng… - Laser & Photonics …, 2023 - Wiley Online Library
Supercontinuum (SC) has opened up possibilities for numerous applications in optical
communications, signal processing, metrology, and spectroscopy. Supercontinuum …

Broadband mid-infrared supercontinuum generation in dispersion-engineered silicon-on-insulator waveguide

H Saghaei, V Van - JOSA B, 2019 - opg.optica.org
In this paper, we numerically investigate near-and mid-infrared supercontinuum (SC)
generation in dispersion-engineered silicon-on-insulator (SOI) waveguides employing a …

Broadband or mid-infrared fiber light sources

MN Islam - US Patent 7,519,253, 2009 - Google Patents
(57) ABSTRACT A broadband light source includes one or more laser diodes that are
capable of generating a pump signal having a wave length shorter than 2.5 microns, a pulse …

Short-wave infrared super-continuum lasers for early detection of dental caries

MN Islam - US Patent 9,500,635, 2016 - Google Patents
A system and method for using near-infrared or short-wave infrared (SWIR) sources such as
lamps, thermal sources, LED's, laser diodes, super-luminescent laser diodes, and super …

Comparison of the optical, thermal and structural properties of Ge–Sb–S thin films deposited using thermal evaporation and pulsed laser deposition techniques

JD Musgraves, N Carlie, J Hu, L Petit, A Agarwal… - Acta Materialia, 2011 - Elsevier
Abstract Thin films of Ge 23 Sb 7 S 70 glass were prepared by thermal evaporation (TE) and
pulsed laser deposition (PLD) techniques. We measured their thermal, optical and structural …

Broadband or mid-infrared fiber light sources

MN Islam - US Patent 8,391,660, 2013 - Google Patents
A broadband light source includes one or more laser diodes that are capable of generating
a pump signal having a wavelength shorter than 2.5 microns, a pulse width of at least 100 …

Broadband or mid-infrared fiber light sources

MN Islam - US Patent 8,055,108, 2011 - Google Patents
(57) ABSTRACT A broadband light source includes one or more laser diodes 4,063,106 A
12/1977 Ashkin et al. 4,158,750 A 6, 1979 Sakoe et al. that are capable of generating a …

Supercontinuum generation in tapered planar rib waveguide based on GAP-Se hybrid chalcogenide

M Sheikhmolaee, MR Alizadeh, S Olyaee… - Optical and Quantum …, 2024 - Springer
This paper introduces a novel design of a tapered rib waveguide utilizing Hybrid
Chalcogenide material. The waveguide is 4 mm in length and has a core of GAP-Se. GAP …

System and method for voice control of medical devices

MN Islam - US Patent 8,472,108, 2013 - Google Patents
A light-based medical scope system includes a semiconductor diode pump source, a
multiplexer that combines diode outputs to generate an optical signal. First and second …

Short-wave infrared super-continuum lasers for detecting counterfeit or illicit drugs and pharmaceutical process control

MN Islam - US Patent 9,164,032, 2015 - Google Patents
A system and method for using near-infrared or short-wave infrared (SWIR) light sources for
identification of counterfeit drugs may perform spectroscopy using a super-continuum laser …