Dr. Roland E. Juhala Profile

Dr. Roland E. Juhala

at MetaStable Instruments Inc

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 18 January 2007 Paper

Measuring part per million thin film absorption during deposition

George Dubé, Arthur Braundmeier, Steve Chelli, Roland Juhala, Anthony Webb

Proceedings Volume 6403, 64031F (2007) https://doi.org/10.1117/12.695179

KEYWORDS: Absorption, Reflection, Thin films, Refractive index, Reflectivity, Signal detection, Mass attenuation coefficient, Optical amplifiers, Silica, Optical coatings

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Proceedings Article | 7 February 2006 Paper

Abirefringent athermal windows for high energy lasers

George Dubé, Roland Juhala, Arthur Braundmeier

Proceedings Volume 5991, 59911U (2006) https://doi.org/10.1117/12.633214

KEYWORDS: Liquids, Distortion, Silica, Glasses, Barium, Polarization, Absorption, Laser irradiation, Thermography, Birefringence

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Proceedings Article | 30 September 2004 Paper

Refractive beam steering

Roland Juhala, George Dube

Proceedings Volume 5528, (2004) https://doi.org/10.1117/12.559865

KEYWORDS: Beam steering, Spherical lenses, Optical components, Lenses, Capillaries, Patents, Mirrors, Prisms, Surface finishing, Actuators

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Proceedings Article | 16 June 1993 Paper

Continuous wave AlGaAs laser diode bar parameters

W. Parks, Roland Juhala, James Brookman, D. Thompson

Proceedings Volume 1865, (1993) https://doi.org/10.1117/12.146942

KEYWORDS: Semiconductor lasers, Continuous wave operation, Systems modeling, Performance modeling, Laser development, Laser systems engineering, Semiconducting wafers, Phased arrays, Thermal modeling, Heterojunctions

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Proceedings Article | 16 June 1993 Paper

Strained quaternary InAlGaAs 810-nm lasers

John Baumann, Steven Yellen, Roland Juhala, Allan Shepard, Charlton Harding, Richard Dalby, Robert Waters

Proceedings Volume 1850, (1993) https://doi.org/10.1117/12.146907

KEYWORDS: Indium, Quantum wells, Laser applications, Indium gallium arsenide, Aluminum, Reliability, Semiconducting wafers, Semiconductor lasers, Phased arrays, Laser damage threshold

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