Dr. Marek T. Wlodarczyk Profile

Dr. Marek T. Wlodarczyk

President at Optrand Inc

SPIE Involvement:

Author

Proceedings Article | 8 March 2004 Paper

Temperature-compensated miniature cylinder pressure sensor for automotive applications

Marek Wlodarczyk

Proceedings Volume 5272, (2004) https://doi.org/10.1117/12.516687

KEYWORDS: Sensors, Light emitting diodes, Photodiodes, Head, Optical fibers, Temperature metrology, Metals, Combustion, Sensor performance, Fiber couplers

Read Abstract +

Proceedings Article | 11 January 1999 Paper

Long-life fiber optic pressure sensors for monitoring and control of gas machinery

Tom Poorman, Jacob Arnold, Terry Coleman, Marek Wlodarczyk

Proceedings Volume 3538, (1999) https://doi.org/10.1117/12.335754

KEYWORDS: Sensors, Fiber optics sensors, Optical fibers, Combustion, Transducers, Fiber optics, Gas sensors, Light emitting diodes, Head, Connectors

Read Abstract +

Proceedings Article | 10 January 1997 Paper

Fiber optic combustion pressure sensor for automotive engine controls

Marek Wlodarczyk

Proceedings Volume 3000, (1997) https://doi.org/10.1117/12.263500

KEYWORDS: Sensors, Fiber optics sensors, Combustion, Transducers, Control systems, Fiber optics, Connectors, Modulation, Light emitting diodes, Head

Read Abstract +

Proceedings Article | 29 September 1995 Paper

Multichannel fiber optic pressure sensor system for parametric emission monitoring in combustion engines

Thomas Poorman, Sergey Kalashnikov, Marek Wlodarczyk, Adam Daire, Wayne Goeke, Richard Kropp, Pradip Kamat

Proceedings Volume 2508, (1995) https://doi.org/10.1117/12.221721

KEYWORDS: Sensors, Fiber optics sensors, Fiber optics, Combustion, Calibration, Sensor calibration, Control systems, Transducers, Computer programming, Data acquisition

Read Abstract +

Proceedings Article | 25 September 1995 Paper

Commercially available low-cost fiber optic combustion pressure sensor

Thomas Poorman, Sergey Kalashnikov, Marek Wlodarczyk

Proceedings Volume 2510, (1995) https://doi.org/10.1117/12.221700

KEYWORDS: Sensors, Fiber optics sensors, Interfaces, Fiber optics, Combustion, Optoelectronics, Light emitting diodes, Metals, Temperature metrology, Transducers

Read Abstract +

Proceedings Article | 9 March 1994 Paper

Tapered fiber-based diaphragm-type pressure sensor

Gang He, Marek Wlodarczyk, Emery Moore

Proceedings Volume 2070, (1994) https://doi.org/10.1117/12.169932

KEYWORDS: Sensors, Fiber optics sensors, Optical fibers, Modulation, Fiber optics, Fiber lasers, Signal to noise ratio, Laser optics, Signal attenuation, Multimode fibers

Read Abstract +

Proceedings Article | 9 March 1994 Paper

Dual-wavelength fiber optic temperature sensor

Gang He, Marek Wlodarczyk

Proceedings Volume 2070, (1994) https://doi.org/10.1117/12.169929

KEYWORDS: Sensors, Fiber optics sensors, Light emitting diodes, Optical coatings, Temperature sensors, Temperature metrology, Fiber optics, Modulation, Thin film coatings, Refractive index

Read Abstract +

Proceedings Article | 9 March 1994 Paper

Dual-diaphragm fiber optic pressure sensor

Gang He, Marek Wlodarczyk, Emery Moore

Proceedings Volume 2070, (1994) https://doi.org/10.1117/12.169942

KEYWORDS: Sensors, Fiber optics sensors, Temperature metrology, Fiber optics, Signal to noise ratio, Light emitting diodes, Temperature sensors, Fiber lasers, Laser optics, Optical fibers

Read Abstract +

Proceedings Article | 7 February 1994 Paper

Laboratory and in-vehicle evaluation of fiber optic combustion pressure sensor

Gang He, Marek Wlodarczyk

Proceedings Volume 2072, (1994) https://doi.org/10.1117/12.166877

KEYWORDS: Sensors, Combustion, Fiber optics sensors, Optical fibers, Transceivers, Ferroelectric materials, Fiber optics, Transducers, Light emitting diodes, Temperature metrology

Read Abstract +

Proceedings Article | 21 May 1993 Paper

Fiber optic spectroscopy of blood for oxygen saturation sensor development: hematocrit effect

Charles Anderson, Marek Wlodarczyk

Proceedings Volume 1886, (1993) https://doi.org/10.1117/12.144840

KEYWORDS: Blood, Oxygen, Spectroscopy, Light emitting diodes, Backscatter, Fiber optics sensors, Absorbance, Scattering, Algorithm development, Medical diagnostics

Read Abstract +

Proceedings Article | 9 February 1993 Paper

High-temperature performance analysis of automotive combustion pressure sensor

Gang He, Marek Wlodarczyk

Proceedings Volume 1799, (1993) https://doi.org/10.1117/12.141355

KEYWORDS: Sensors, Fiber optics sensors, Combustion, Reflectivity, Temperature metrology, Coating, Light emitting diodes, Optical fibers, Transducers, Fiber optics

Read Abstract +

Proceedings Article | 16 April 1992 Paper

Fiber optic sensor for simultaneous oxygen saturation and blood pressure measurement

Charles Anderson, Dan Vokovitch, Marek Wlodarczyk

Proceedings Volume 1648, (1992) https://doi.org/10.1117/12.58292

KEYWORDS: Sensors, Oxygen, Blood, Fiber optics sensors, Fiber optics, Transducers, Blood pressure, Modulation, Backscatter, Signal attenuation

Read Abstract +

Proceedings Article | 1 March 1992 Paper

Fiber optic pressure sensor for combustion monitoring and control

Marek Wlodarczyk, Dan Vokovitch, V. Astrakhan, Mike Kluzner, Otho Ulrich

Proceedings Volume 1587, (1992) https://doi.org/10.1117/12.56527

KEYWORDS: Sensors, Fiber optics sensors, Combustion, Temperature metrology, Digital signal processing, Fiber optics, Environmental sensing, Head, Chemical elements, Optoelectronics

Read Abstract +

Proceedings Article | 1 March 1991 Paper

Environmentally insensitive commercial pressure sensor

Marek Wlodarczyk

Proceedings Volume 1368, (1991) https://doi.org/10.1117/12.24782

KEYWORDS: Sensors, Fiber optics sensors, Environmental sensing, Calibration, Interfaces, Analog electronics, Light emitting diodes, Coating, Signal detection, Fiber optics

Read Abstract +