Dr. Jeffrey P. Koplow Profile

Dr. Jeffrey P. Koplow

Research Physicist at Sandia National Labs California

SPIE Involvement:

Author

Publications (19)

SPIE Journal Paper | 1 November 2011

Analysis of temperature dependence of photodarkening in ytterbium-doped fibers

Joan Montiel i Ponsoda, Changgeng Ye, Jeffrey Koplow, Mikko Söderlund, Joona Koponen, Seppo Honkanen

OE, Vol. 50, Issue 11, 111610, (November 2011) https://doi.org/10.1117/12.10.1117/1.3640856

KEYWORDS: Optical fibers, Temperature metrology, Ions, Absorption, Cladding, Color centers, Glasses, Optical engineering, Ytterbium, Cameras

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SPIE Journal Paper | 1 November 2011

Analysis of spectral broadening of incoherent light in optical fibers with nonzero dispersion

Daniel Soh, Jeffrey Koplow

OE, Vol. 50, Issue 11, 111602, (November 2011) https://doi.org/10.1117/12.10.1117/1.3609811

KEYWORDS: Continuous wave operation, Stochastic processes, Fiber lasers, Numerical simulations, Dispersion, Optical fibers, Raman spectroscopy, Four wave mixing, Computer simulations, Optical engineering

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Proceedings Article | 17 February 2010 Paper

Thermal bleaching of photodarkening in ytterbium-doped fibers

Mikko Söderlund, Joan Montiel i Ponsoda, Jeffrey Koplow, Seppo Honkanen

Proceedings Volume 7580, 75800B (2010) https://doi.org/10.1117/12.842095

KEYWORDS: Temperature metrology, Absorption, Optical fibers, Color centers, Fiber lasers, Thermodynamics, Signal detection, Error analysis, Fiber Bragg gratings, Ytterbium

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Proceedings Article | 17 February 2010 Paper

Photodarkening-induced increase of temperature in ytterbium-doped fibers

J. Montiel i Ponsoda, M. Söderlund, J. Koplow, J. Koponen, S. Honkanen

Proceedings Volume 7580, 75802N (2010) https://doi.org/10.1117/12.842584

KEYWORDS: Temperature metrology, Optical fibers, Ions, Absorption, Thermal modeling, Cameras, Cooling systems, Cladding, Color centers, Thermography

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Proceedings Article | 19 February 2009 Paper

Combined photodarkening and thermal bleaching measurement of an ytterbium-doped fiber

Joan Montiel i Ponsoda, Mikko Söderlund, Jeffrey Koplow, Joona Koponen, Aarni Iho, Seppo Honkanen

Proceedings Volume 7195, 71952D (2009) https://doi.org/10.1117/12.809182

KEYWORDS: Absorption, Annealing, Cladding, Glasses, Color centers, Signal detection, Sensors, Ultraviolet radiation, Modulation, Signal attenuation

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Proceedings Article | 14 April 2008 Paper

Overview of Sandia's fiber laser program

Dahv A. Kliner, Ray Bambha, Binh Do, Roger Farrow, Jean-Philippe Fève, Brian Fox, G. Ronald Hadley, Andrea Hansen, Hanna Hoffman, Mircea Hotoleanu, Alexandra Hoops, Wen Hsu, Jeffrey Koplow, Joona Koponen, Sean Moore, Randal Schmitt, Paul Schrader, Joseph Simmons, Kelly Simmons-Potter, Arlee Smith, Mikko Söderlund, W. Joseph Thomes, Georg Wien

Proceedings Volume 6952, 695202 (2008) https://doi.org/10.1117/12.782227

KEYWORDS: Fiber amplifiers, Diodes, Fiber lasers, Optical amplifiers, 3D modeling, Nonlinear dynamics, Optical damage, Performance modeling, Optical filters, Optical pumping

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Proceedings Article | 22 February 2007 Paper

Design of refractive-index and rare-earth-dopant distributions for large-mode-area fibers used in coiled high-power amplifiers

Roger Farrow, G. Ronald Hadley, Dahv Kliner, Jeffrey Koplow

Proceedings Volume 6453, 64531C (2007) https://doi.org/10.1117/12.701594

KEYWORDS: Amplifiers, Manufacturing, Doping, Packaging, Fiber amplifiers, Step index fibers, Optical filters, Refractive index, Solids, Medium wave

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Proceedings Article | 21 February 2007 Paper

Photodarkening measurements in large mode area fibers

Joona Koponen, Mikko Söderlund, Hanna Hoffman, Dahv Kliner, Jeffrey Koplow

Proceedings Volume 6453, 64531E (2007) https://doi.org/10.1117/12.712545

KEYWORDS: Optical fibers, Ytterbium, Cladding, Glasses, Continuous wave operation, Fiber lasers, Fiber amplifiers, Absorption, Optical amplifiers, Ions

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Proceedings Article | 20 February 2007 Paper

Diode-bar side-pumping of double-clad fibers

Sean Moore, Jeffrey Koplow, Andrea Hansen, Georg Wien, Dahv Kliner

Proceedings Volume 6453, 64530K (2007) https://doi.org/10.1117/12.702015

KEYWORDS: Diodes, Cladding, Fiber lasers, Optical pumping, Mirrors, Optical fibers, Micromirrors, Semiconductor lasers, Fiber amplifiers, Absorption

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Proceedings Article | 23 February 2006 Paper

High-order modes suppression in large mode area active fibers by controlling the radial distribution of the rare earth dopant

Mircea Hotoleanu, Miko Söderlund, Dahv Kliner, Jeffrey Koplow, Simo Tammela, Valery Philipov

Proceedings Volume 6102, 61021T (2006) https://doi.org/10.1117/12.659217

KEYWORDS: Doping, Ytterbium, Erbium, Optical simulations, Manufacturing, Beam shaping, Refractive index, High power fiber lasers, Photonic crystal fibers, Control systems

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Proceedings Article | 22 April 2005 Paper

Diode-bar side-pumping of double-clad fibers

Jeffrey Koplow, Dahv Kliner, Sean Moore

Proceedings Volume 5709, (2005) https://doi.org/10.1117/12.591710

KEYWORDS: Optical fibers, Diodes, Mirrors, Cladding, Micromirrors, Optical pumping, Coating, Epoxies, Glasses, Fiber amplifiers

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Proceedings Article | 21 February 2005 Paper

Power scaling of diffraction limited fiber sources

Dahv Kliner, Jeffrey Koplow

Proceedings Volume 5647, (2005) https://doi.org/10.1117/12.592013

KEYWORDS: Fiber amplifiers, Multimode fibers, Fiber lasers, Optical amplifiers, Optical filters, Nonlinear dynamics, Spatial filters, Laser damage threshold, Amplifiers

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Proceedings Article | 12 January 2005 Paper

Power scaling of rare-earth-doped fiber sources

Dahv Kliner, Jeffrey Koplow

Proceedings Volume 5653, (2005) https://doi.org/10.1117/12.580044

KEYWORDS: Fiber amplifiers, Multimode fibers, Fiber lasers, Optical amplifiers, Nonlinear dynamics, Spatial filters, Optical filters, Laser damage threshold, Amplifiers, Continuous wave operation

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Proceedings Article | 20 September 2004 Paper

High-peak-power pulsed fiber sources

Fabio Di Teodoro, Jeffrey Koplow, Dahv Kliner

Proceedings Volume 5448, (2004) https://doi.org/10.1117/12.548168

KEYWORDS: Crystals, Fiber amplifiers, Optical amplifiers, Laser crystals, Optical filters, Fiber lasers, Cladding, Amplifiers, Nonlinear crystals, Picosecond phenomena

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Proceedings Article | 14 June 2004 Paper

Optical parametric oscillator pumped by a coiled multimode fiber amplifier

Angus Henderson, Marc Norsen, Jeff Koplow

Proceedings Volume 5337, (2004) https://doi.org/10.1117/12.529657

KEYWORDS: Optical parametric oscillators, Fiber amplifiers, Optical fibers, Optical amplifiers, Fiber lasers, Crystals, Multimode fibers, Diodes, Cladding, Lithium niobate

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Proceedings Article | 27 January 2004 Paper

Free-space optical communication link at 1550 nm using multiple-quantum-well modulating retroreflectors in a marine environment

Rita Mahon, Harris Burris, William Rabinovich, G. Gilbreath, Peter Goetz, Christopher Moore, Timothy Meehan, Mena Stell, Michael Vilcheck, Jennifer Witkowsky, Lee Swingen, Michele Suite, Eun Oh, Jeffrey Koplow

Proceedings Volume 5160, (2004) https://doi.org/10.1117/12.507737

KEYWORDS: Modulation, Video, Retroreflectors, Modulators, Free space optical communications, Ocean optics, Optical amplifiers, Video compression, Scintillation, Quantum wells

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Proceedings Article | 3 July 2003 Paper

Efficient visible and UV generation by frequency conversion of a mode-filtered fiber amplifier

Dahv Kliner, Fabio Di Teodoro, Jeffrey Koplow, Sean Moore, Arlee Smith

Proceedings Volume 4974, (2003) https://doi.org/10.1117/12.502207

KEYWORDS: Crystals, Fiber amplifiers, Ultraviolet radiation, Visible radiation, Optical amplifiers, Nonlinear crystals, Laser crystals, Polarization, Frequency conversion, Fiber lasers

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Proceedings Article | 9 December 2002 Paper

Free-space high-speed laser communication link across the Chesapeake Bay

Christopher Moore, Harris Burris, Michele Suite, Mena Stell, Michael Vilcheck, Mark Davis, R. Smith, R. Mahon, William Rabinovich, Jeffrey Koplow, S. Moore, William Scharpf, Anne Reed

Proceedings Volume 4821, (2002) https://doi.org/10.1117/12.451462

KEYWORDS: Surface plasmons, Laser communications, Free space optical communications, Fiber couplers, Receivers, Laser imaging, Electroluminescence, Analytical research, Transmitters, Modulation

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Proceedings Article | 25 October 1999 Paper

Compact mid-infrared trace gas sensor based on difference frequency mixing

Frank Tittel, David Lancaster, Dirk Richter, Lew Goldberg, Jeffrey Koplow

Proceedings Volume 3758, (1999) https://doi.org/10.1117/12.366449

KEYWORDS: Sensors, Semiconductor lasers, Crystals, Gas sensors, Absorption, Fiber amplifiers, Mid-IR, Molecules, Calibration, Infrared spectroscopy

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Showing 5 of 19 publications

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