Prof. Jes Broeng Profile

Prof. Jes Broeng

Professor at Technical Univ of Denmark

SPIE Involvement:

Fellow status | Conference Program Committee | Conference Chair | Author

Publications (42)

PROCEEDINGS ARTICLE | March 22, 2013

Peak power scaling in Tm doped fiber lasers to MW-level

Proc. SPIE. 8601, Fiber Lasers X: Technology, Systems, and Applications

KEYWORDS: Diffraction, Mirrors, Optical amplifiers, Oscillators, Cladding, Reflectivity, Amplifiers, Fiber lasers, Photonics, Thulium

PROCEEDINGS ARTICLE | February 26, 2013

Thermal effect-resilient design of large mode area double-cladding Yb-doped photonic crystal fibers

Proc. SPIE. 8601, Fiber Lasers X: Technology, Systems, and Applications

KEYWORDS: Refractive index, Photonic crystal fibers, Silica, Cladding, Doping, Fiber lasers, Frequency modulation, Thermal effects, Finite element methods, Fermium

PROCEEDINGS ARTICLE | February 26, 2013

Cross-correlated imaging of distributed mode filtering rod fiber

Proc. SPIE. 8601, Fiber Lasers X: Technology, Systems, and Applications

KEYWORDS: Optical filters, Resonators, Waveguides, Polarization, Cladding, Frequency modulation, Image filtering, Fermium, Neodymium, Field emission displays

PROCEEDINGS ARTICLE | October 17, 2012

Truly single-mode polarization maintaining hollow core PCF

Proc. SPIE. 8421, OFS2012 22nd International Conference on Optical Fiber Sensors

KEYWORDS: Photonic crystal fibers, Resonators, Silica, Polarization, Birefringence, Cladding, Sensors, Capillaries, Fiber optics sensors, Photonics

PROCEEDINGS ARTICLE | May 7, 2012

CW and pulsed performance of Tm-doped photonic crystal fiber lasers

Proc. SPIE. 8381, Laser Technology for Defense and Security VIII

KEYWORDS: Mirrors, Continuous wave operation, Photonic crystal fibers, Oscillators, Polarization, Cladding, Q switching, Fiber lasers, Thulium, Pulsed laser operation

PROCEEDINGS ARTICLE | February 16, 2012

Highly efficient high power single-mode fiber amplifier utilizing the distributed mode filtering bandgap rod fiber

Proc. SPIE. 8237, Fiber Lasers IX: Technology, Systems, and Applications

KEYWORDS: Fiber amplifiers, Optical filters, Refractive index, Waveguides, Cladding, Signal attenuation, Amplifiers, Single mode fibers, Near field, Ytterbium

PROCEEDINGS ARTICLE | February 16, 2012

Lasing in thulium doped polarizing photonic crystal fibers (PCF)

Proc. SPIE. 8237, Fiber Lasers IX: Technology, Systems, and Applications

KEYWORDS: Mid-IR, Photonic crystal fibers, Oscillators, Polarization, Cladding, Fiber lasers, Thulium, Optical pumping, Laser systems engineering, Absorption

PROCEEDINGS ARTICLE | February 16, 2012

Ytterbium-doped large-mode-area photonic crystal fiber amplifier with gain shaping for use at long wavelengths

Proc. SPIE. 8237, Fiber Lasers IX: Technology, Systems, and Applications

KEYWORDS: Fiber amplifiers, Optical filters, Optical amplifiers, Photonic crystal fibers, Silica, Cladding, Amplifiers, Near field, Ytterbium, High power fiber amplifiers

PROCEEDINGS ARTICLE | February 16, 2012

High-power single-frequency photonic bandgap fiber amplifier at 1178 nm

Proc. SPIE. 8237, Fiber Lasers IX: Technology, Systems, and Applications

KEYWORDS: Fiber amplifiers, Optical amplifiers, Scattering, Laser scattering, Amplifiers, Fiber lasers, Raman spectroscopy, Ytterbium, Acoustics, Optical isolators

PROCEEDINGS ARTICLE | February 16, 2012

Anti-symmetric hybrid photonic crystal fibers with enhanced filtering and bending properties

Proc. SPIE. 8237, Fiber Lasers IX: Technology, Systems, and Applications

KEYWORDS: Optical fibers, Optical filters, Photonic crystal fibers, Resonators, Magnetism, Computer simulations, Frequency modulation, Finite element methods, Fermium, Tolerancing

PROCEEDINGS ARTICLE | February 16, 2012

Avoided-crossing based modal cut-off analysis of 19-cell double-cladding photonic crystal fibers

Proc. SPIE. 8237, Fiber Lasers IX: Technology, Systems, and Applications

KEYWORDS: Optical fibers, Refractive index, Photonic crystal fibers, Silica, Cladding, Photonic crystals, Fiber lasers, Frequency modulation, Finite element methods, Fermium

SPIE Journal Paper | November 1, 2011

Airclad fiber laser technology

Hansen, Kim , Broeng, Jes , Maack, Martin , Alkeskjold, Thomas , Nikolajsen, Thomas , Skovgaard, Peter , Sørensen, Mads , Denninger, Mark , Jakobsen, Christian , Simonsen, Harald , Olausson, Christina , Noordegraaf, Danny , Laurila, Marko

OE Vol. 50 Issue 11

KEYWORDS: Fiber lasers, Cladding, Polymers, Fiber amplifiers, Laser applications, Optical amplifiers, Laser systems engineering, Waveguides, Structured optical fibers, Diodes

SPIE Journal Paper | November 1, 2011

Modal analysis of a large-mode area photonic crystal fiber amplifier using spectral-resolved imaging

Laurila, Marko , Lægsgaard, Jesper , Alkeskjold, Thomas , Broeng, Jes

OE Vol. 50 Issue 11

KEYWORDS: Optical fibers, Photonic crystal fibers, Fiber amplifiers, Optical amplifiers, Modal analysis, Imaging systems, Polarization, Fourier transforms, Cladding, Step index fibers

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PROCEEDINGS ARTICLE | May 17, 2011

Single-mode 7-cell core hollow core photonic crystal fiber with increased bandwidth

Proc. SPIE. 7753, 21st International Conference on Optical Fiber Sensors

KEYWORDS: Optical fibers, Photonic crystal fibers, Silica, Fiber optics, Fiber optic gyroscopes, Cladding, Sensors, Capillaries, Fiber optics sensors, Solids

PROCEEDINGS ARTICLE | February 11, 2011

Hybrid large mode area photonic crystal fiber for distributed spectral filtering and single-mode operation

Proc. SPIE. 7914, Fiber Lasers VIII: Technology, Systems, and Applications

KEYWORDS: Optical filters, Photonic crystal fibers, Silica, Birefringence, Cladding, Germanium, Manufacturing, Frequency modulation, Finite element methods, Fermium

PROCEEDINGS ARTICLE | February 11, 2011

Spatial and spectral imaging of LMA photonic crystal fiber amplifiers

Proc. SPIE. 7914, Fiber Lasers VIII: Technology, Systems, and Applications

KEYWORDS: Step index fibers, Fiber amplifiers, Photonic crystal fibers, Polarization, Imaging systems, Calibration, Fourier transforms, Imaging spectroscopy, Amplifiers, Structured optical fibers

PROCEEDINGS ARTICLE | February 11, 2011

Single-mode regime of 19-cell Yb-doped double-cladding photonic crystal fibers

Proc. SPIE. 7914, Fiber Lasers VIII: Technology, Systems, and Applications

KEYWORDS: Refractive index, Photonic crystal fibers, Cladding, Magnetism, Photonic crystals, Amplifiers, Frequency modulation, Finite element methods, Fermium, Spectral models

PROCEEDINGS ARTICLE | February 11, 2011

Low-NA single-mode LMA photonic crystal rod fiber amplifier

Proc. SPIE. 7914, Fiber Lasers VIII: Technology, Systems, and Applications

KEYWORDS: Fiber amplifiers, Silica, Cladding, Manufacturing, Photonic crystals, Amplifiers, Structured optical fibers, Near field, Frequency modulation, Fermium

PROCEEDINGS ARTICLE | May 14, 2010

Higher-order mode suppression in rod-type photonic crystal fibers with sectioned doping and enlarged core

Proc. SPIE. 7714, Photonic Crystal Fibers IV

KEYWORDS: Fiber amplifiers, Optical filters, Refractive index, Photonic crystal fibers, Magnetism, Doping, Amplifiers, Frequency modulation, Fermium, Spectral models

PROCEEDINGS ARTICLE | February 17, 2010

Power-scalable long-wavelength Yb-doped photonic bandgap fiber sources

Proc. SPIE. 7580, Fiber Lasers VII: Technology, Systems, and Applications

KEYWORDS: Fiber amplifiers, Second-harmonic generation, Cladding, Laser applications, Amplifiers, Fiber lasers, Semiconductor lasers, Raman spectroscopy, Ytterbium, Harmonic generation

PROCEEDINGS ARTICLE | May 20, 2009

Guiding and amplification properties of rod-type photonic crystal fibers with sectioned core doping

Proc. SPIE. 7357, Photonic Crystal Fibers III

KEYWORDS: Optical fibers, Refractive index, Photonic crystal fibers, Cladding, High power lasers, Doping, Amplifiers, Frequency modulation, Finite element methods, Fermium

PROCEEDINGS ARTICLE | February 19, 2009

Amplification and ASE suppression in a polarization-maintaining ytterbium-doped solid-core photonic bandgap fibre

Proc. SPIE. 7195, Fiber Lasers VI: Technology, Systems, and Applications

KEYWORDS: Fiber amplifiers, Microscopes, Photonic crystal fibers, Photon polarization, Silica, Cladding, Polarizers, Fiber lasers, Solids, Ytterbium

PROCEEDINGS ARTICLE | February 19, 2009

Photo darkening of ytterbium cw fiber lasers

Proc. SPIE. 7195, Fiber Lasers VI: Technology, Systems, and Applications

KEYWORDS: Silica, Chemical species, Glasses, Ions, Fiber lasers, Oxygen, Ytterbium, Aluminum, Color centers, Absorption

SPIE Conference Volume | April 2, 2008

Fiber Lasers V: Technology, Systems, and Applications

PROCEEDINGS ARTICLE | February 7, 2008

Airclad fiber laser technology

Proc. SPIE. 6873, Fiber Lasers V: Technology, Systems, and Applications

KEYWORDS: Fiber amplifiers, Photonic crystal fibers, Cladding, Polymers, Laser applications, Amplifiers, Fiber lasers, Ytterbium, Diodes, Laser systems engineering

PROCEEDINGS ARTICLE | May 17, 2007

Analysis of the dependence of the guided-mode field distribution on the silica bridges in hollow-core Bragg fibers

Proc. SPIE. 6588, Photonic Crystal Fibers

KEYWORDS: Optical fibers, Photonic crystal fibers, Molecular bridges, Silica, Cladding, Dispersion, Magnetism, Near field scanning optical microscopy, Finite element methods, Bridges

SPIE Conference Volume | February 8, 2007

Fiber Lasers IV: Technology, Systems, and Applications

PROCEEDINGS ARTICLE | February 23, 2006

High-power photonic crystal fibers

Proc. SPIE. 6102, Fiber Lasers III: Technology, Systems, and Applications

KEYWORDS: Photonic crystal fibers, Polarization, Cladding, Polymers, Amplifiers, Structured optical fibers, Fiber lasers, Diodes, Laser damage threshold, Absorption

PROCEEDINGS ARTICLE | February 23, 2006

Amplification in hollow core photonic crystal fibers

Proc. SPIE. 6102, Fiber Lasers III: Technology, Systems, and Applications

KEYWORDS: Fiber amplifiers, Optical amplifiers, Photonic crystal fibers, Silica, Scattering, Cladding, Signal attenuation, Glasses, Amplifiers, Solids

PROCEEDINGS ARTICLE | February 23, 2006

Design and high power operation of a stress-induced single-polarization single-transverse mode LMA Yb-doped photonic crystal fiber

Proc. SPIE. 6102, Fiber Lasers III: Technology, Systems, and Applications

KEYWORDS: Optical fibers, Optical amplifiers, Photonic crystal fibers, Silica, Polarization, Birefringence, Cladding, High power lasers, Polarizers, Fiber lasers

PROCEEDINGS ARTICLE | February 23, 2006

Are hollow-core fibers attractive for high-power fiber lasers?

Proc. SPIE. 6102, Fiber Lasers III: Technology, Systems, and Applications

KEYWORDS: Optical fibers, Step index fibers, Silica, Cladding, High power lasers, Fiber lasers, High power fiber lasers, Bridges, Laser damage threshold, Dielectric breakdown

PROCEEDINGS ARTICLE | October 7, 2005

Tuning in on liquid crystal-infiltrated photonic crystal fibers: optics and materials

Proc. SPIE. 5947, Liquid Crystals: Optics and Applications

KEYWORDS: Optical fibers, Refractive index, Photonic crystal fibers, Cladding, Capillaries, Crystals, Photonic crystals, Liquid crystals, Shape memory alloys, Photonic liquid crystal fibers

PROCEEDINGS ARTICLE | April 22, 2005

All-fiber CW Raman continuum light source for ultrahigh resolution optical coherence tomography

Proc. SPIE. 5709, Fiber Lasers II: Technology, Systems, and Applications

KEYWORDS: Light sources, Photonic crystal fibers, Femtosecond phenomena, Tissues, Imaging systems, Optical coherence tomography, Image resolution, Fiber lasers, Raman spectroscopy, In vivo imaging

PROCEEDINGS ARTICLE | April 22, 2005

High-power photonic crystal fiber lasers: design, handling and subassemblies

Proc. SPIE. 5709, Fiber Lasers II: Technology, Systems, and Applications

KEYWORDS: Optical fibers, Photonic crystal fibers, Phase modulation, Polarization, Birefringence, Cladding, Polymers, Amplifiers, Fiber lasers, Near field

PROCEEDINGS ARTICLE | June 9, 2004

Photonic crystal structures in sensing technology

Proc. SPIE. 5502, Second European Workshop on Optical Fibre Sensors

KEYWORDS: Refractive index, Photonic crystal fibers, Silica, Waveguides, Optical properties, Cladding, Sensors, Photonic crystals, Structured optical fibers, Solids

PROCEEDINGS ARTICLE | June 7, 2004

Air-clad large-mode-area photonic crystal fibers: power scaling concepts up to the multi-kW range

Proc. SPIE. 5335, Fiber Lasers: Technology, Systems, and Applications

KEYWORDS: Continuous wave operation, Photonic crystal fibers, Silica, Cladding, Coating, Fiber lasers, Ytterbium, Finite element methods, Bridges, Absorption

PROCEEDINGS ARTICLE | June 7, 2004

Air-clad photonic crystal fibers for high-power single-mode lasers

Proc. SPIE. 5335, Fiber Lasers: Technology, Systems, and Applications

KEYWORDS: Optical microscopes, Refractive index, Photonic crystal fibers, Silica, Cladding, Polymers, Fiber lasers, Solids, Bridges, Absorption

PROCEEDINGS ARTICLE | June 7, 2004

Investigations of the coupling between core modes and cladding modes in a double-clad Yb-doped photonic crystal fiber

Proc. SPIE. 5335, Fiber Lasers: Technology, Systems, and Applications

KEYWORDS: Refractive index, Photonic crystal fibers, Data modeling, Polarization, Cladding, Reflectivity, Fiber lasers, Ytterbium, Light, Absorption

PROCEEDINGS ARTICLE | December 8, 2003

Recent progress in short-wavelength VCSEL-based optical interconnections

Proc. SPIE. 5248, Semiconductor Optoelectronic Devices for Lightwave Communication

KEYWORDS: Multimode fibers, Transmitters, Eye, Photonic crystal fibers, Modulation, Resistance, Data transmission, Free space optics, Vertical cavity surface emitting lasers, Optical interconnects

PROCEEDINGS ARTICLE | July 8, 2003

Photonic crystal fibers: a variety of applications

Proc. SPIE. 5036, Photonics, Devices, and Systems II

KEYWORDS: Optical fibers, Refractive index, Photonic crystal fibers, Silica, Waveguides, Cladding, Dispersion, Crystals, Photonic crystals, Structured optical fibers

PROCEEDINGS ARTICLE | March 26, 2002

Modeling photonic crystal fibers with localized functions

Proc. SPIE. 4616, Optical Fibers and Sensors for Medical Applications II

KEYWORDS: Modeling, Refractive index, Photonic crystal fibers, Silica, Cladding, Crystals, Magnetism, Photonic crystals, Structured optical fibers, Structural design

PROCEEDINGS ARTICLE | March 26, 2002

Photonic crystal fibers: a variety of applications

Proc. SPIE. 4616, Optical Fibers and Sensors for Medical Applications II

KEYWORDS: Optical fibers, Refractive index, Photonic crystal fibers, Silica, Waveguides, Cladding, Dispersion, Crystals, Photography, Photonic crystals

Showing 5 of 42 publications

Conference Committee Involvement (8)

Fiber Lasers X: Technology, Systems, and Applications

4 February 2013 | San Francisco, California, United States

Fiber Lasers IX: Technology, Systems, and Applications

23 January 2012 | San Francisco, California, United States

Fiber Lasers VIII: Technology, Systems, and Applications

24 January 2011 | San Francisco, California, United States

Fiber Lasers VII: Technology, Systems, and Applications

25 January 2010 | San Francisco, California, United States

Fiber Lasers VI: Technology, Systems, and Applications

26 January 2009 | San Jose, California, United States

Showing 5 of 8 published special sections

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