Author

Lothar U. Kempen

Observed names: Kempen, Lothar U., Lothar Kempen

Institution: Ruhr West University of Applied Sciences

Observed institutions: University of California, Los Angeles, Paul Scherrer Institute, Intelligent Optical Systems (United States), Ruhr West University of Applied Sciences

OpenAlex ID: A5019721143

Grating couplers in tapered waveguides for integrated optical sensing

1994 · Rino E. Kunz, Johannes P. Edlinger, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 27

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Miniature integrated optical sensors

1994 · Rino E. Kunz, Lothar U. Kempen · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 21

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Replicated Mach-Zehnder interferometers with focusing grating couplers for sensing applications

1997 · Lothar U. Kempen, Rino E. Kunz · Sensors and Actuators B Chemical · 19

Fiber optic hydrogen sensor leak detection system for launch vehicle applications

2006 · Alex A. Kazemi, Kish Goswami, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 8

Fiber optic oxygen sensor detection system for harsh environments of aerospace applications

2013 · Alex A. Kazemi, Edgar Mendoza, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 6

Photonic Applications for Aerospace, Transportation, and Harsh Environment III

2006 · Alex A. Kazemi, Bernard Kress, et al. · SPIE eBooks · 5

Guided Wave Ultrasound Field Mapping Using a Network of Removable Bragg Grating Transducers

2011 · Indu Fiesler Saxena, Narciso Guzman, et al. · AIP conference proceedings · 4

Continuous-tone gray-scale photomask for deep-UV lithography applications

2004 · Edgar A. Mendoza, Fernando Sigoli, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 4

Micromolded structures for integrated optical sensors

1995 · Lothar U. Kempen, Rino E. Kunz, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 4

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Interrogation strategies for distributed and multipoint fiber optic sensors

2010 · Lothar U. Kempen, Indu F. Saxena · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 3

Propogation loss with frequency of ultrasound guided waves in a composite metal-honeycomb structure

2009 · Indu F. Saxena, Harsh K. Baid, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 3

Multi-point fiber optic hydrogen sensor system for detection of cryogenic leaks in aerospace applications

2001 · Edgar A. Mendoza, Lothar U. Kempen, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 3

Miniature integrated optical refractometer chip

1995 · Lothar U. Kempen, Rino E. Kunz · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 3

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Field-based multiplex and quantitative assay platforms for diagnostics

2011 · Srivatsa Venkatasubbarao, C. Edward Dixon, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2

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Self-compensated high-speed FBG interrogation using closed-loop tracking system

2007 · Lothar U. Kempen, Edgar A. Mendoza, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2

Plastic optical fiber hydrogen detection sensor systems for harsh environment in aerospace application

2012 · Alex A. Kazemi, Kish Goswami, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1

Viability of guided-wave ultrasound diagnostics for sharply curved composite structures

2011 · Indu Fiesler Saxena, Narciso Guzman, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1

Intrinsically safe oxygen and hydrogen optical leak detector

2011 · Manal Beshay, Simona Garon, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1

Fiber optic oxygen sensor leak detection system for space applications

2007 · Alex A. Kazemi, Kish Goswami, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1

Fiber optic oxygen sensor detection system for aerospace applications

2001 · Alex A. Kazemi, Edgar A. Mendoza, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1

Faseroptischer chemischer Multisensor zur medizinischen Patientenüberwachung

2013 · Lothar U. Kempen, Jesus A. Delgado · tm - Technisches Messen

Miniature multi-analyte fiber-optic sensor probe

2012 · Lothar U. Kempen, Manal Beshay, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Battery outgassing sensor for electric drive vehicle energy storage systems

2011 · Manal Beshay, Jai Ganesh Chandra Sekhar, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Determining Concentration of Nanoparticles from Ellipsometry

2008 · Srivatsa Venkatasubbarao, Lothar U. Kempen, et al. · NASA Technical Reports Server (NASA)

High resolution underwater fiber optic threat detection system

2006 · Alexander Berger, Shalmon Hermesh, et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE

Works count: 29

Citation count: 119

H-index: 5

I10-index: 3