Timothy A. Berkoff

发表

Determination of cantilever plate shapes using wavelength division multiplexed fiber Bragg grating sensors and a least-squares strain-fitting algorithm

Martin A. Putnam, Alan D. Kersey, R. T. Jones, 1998 .

Demodulator for fiber optic Bragg grating sensors based on fiber wavelength division couplers

Alan D. Kersey, Timothy A. Berkoff, Michael A. Davis, 1994, Smart Structures.

Fiber optic sensor system for bridge monitoring with both static load and dynamic modal sensing capabilities

Martin A. Putnam, Alan D. Kersey, David G. Bellemore, 1996, Smart Structures.

Hybrid time- and wavelength-division multiplexed fiber Bragg grating sensor array

Martin A. Putnam, Alan D. Kersey, David G. Bellemore, 1995, Smart Structures.

Experimental verification of cantilever plate deformation magnitudes using wavelength division multiplexed Bragg grating sensors

James S. Sirkis, Martin A. Putnam, Alan D. Kersey, 1996, Optics & Photonics.

Eight element time-division multiplexed fiber grating sensor array with integrated-optic wavelength discriminator

Alan D. Kersey, Timothy A. Berkoff, A. Kersey, 1994, Other Conferences.

Dynamic strain monitoring of an in-use interstate bridge using fiber Bragg grating sensors

Alan D. Kersey, R. T. Jones, Timothy A. Berkoff, 1997, Smart Structures.

Two-channel fiber Bragg-grating strain sensor with high-resolution interferometric wavelength-shift detection

Alan D. Kersey, Timothy A. Berkoff, W. W. Morey, 1993, Other Conferences.

Development of a structurally embedded in-line fiber etalon for internal strain measurement

James S. Sirkis, Martin A. Putnam, Alan D. Kersey, 1994, Other Conferences.

Interferometric optical fiber sensors for absolute measurement of displacement and strain

Alan D. Kersey, Timothy A. Berkoff, Anthony Dandridge, 1991, Other Conferences.

Source-structure-induced measurement errors in fiber Bragg grating sensor arrays

Alan D. Kersey, Timothy A. Berkoff, Michael A. Davis, 1994, Optics & Photonics.

Progress toward the development of practical fiber Bragg grating instrumentation systems

Alan D. Kersey, R. T. Jones, David G. Bellemore, 1996, Optics & Photonics.

Interferometric signal processing schemes for the measurement of strain

Alan D. Kersey, Timothy A. Berkoff, 1991, Other Conferences.

Four-element fiber grating sensor array with phase-sensitive detection

Alan D. Kersey, Timothy A. Berkoff, R. Stephen Weis, 1994, Smart Structures.

Fiber optic sensors for distributed vibration monitoring

Alan D. Kersey, Timothy A. Berkoff, Michael A. Davis, 1994, Optics & Photonics.

Time-division-multiplexed two-mode sensor array

Alan D. Kersey, Timothy A. Berkoff, 1993, Other Conferences.

Passive laser phase noise suppression technique for fiber interferometers

Alan D. Kersey, Timothy A. Berkoff, 1991, Other Conferences.

Ground-to-Space Transmitter System for Extended Instrument Diagnostics of On-Orbit Operational Radiometric Sensors

Steven W. Brown, Joel McCorkel, Timothy A. Berkoff, 2020 .

Subcarrier-based path-integrating strain sensor array utilizing fiber Bragg gratings

Alan D. Kersey, David G. Bellemore, Timothy A. Berkoff, 1994, Optics & Photonics.

Noise Aliasing In Interferometric Sensors Utilizing Phase-Generated Carrier Demodulation

Alan D. Kersey, Timothy A. Berkoff, Anthony Dandridge, 1990, Other Conferences.

Cantilever-plate-deformation monitoring using wavelength-division multiplexed fiber Bragg grating sensors

James S. Sirkis, Martin A. Putnam, Alan D. Kersey, 1996, Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring.

Design and performance of a fiber Bragg grating distributed strain sensor system

Alan D. Kersey, David G. Bellemore, Timothy A. Berkoff, 1995, Smart Structures.

In-line fiber etalon (ILFE) for internal strain measurement

James S. Sirkis, Martin A. Putnam, Alan D. Kersey, 1994, Smart Structures.

Digital demodulation and signal processing applied to fiber Bragg grating strain sensor arrays in monitoring transient loading effects on ship hulls

Alan D. Kersey, R. T. Jones, Timothy A. Berkoff, 1997 .

Transient load monitoring on a composite hull ship using distributed fiber optic Bragg grating sensors

Alan D. Kersey, R. T. Jones, Timothy A. Berkoff, 1997, Smart Structures.

Determination of Planetary Boundary Layer Height on Short Spatial and Temporal Scales: A Demonstration of the Covariance Wavelet Transform in Ground-Based Wind Profiler and Lidar Measurements*

Timothy A. Berkoff, Ruben Delgado, Raymond M. Hoff, 2013 .

In-line fiber etalon (ILFE) fiber-optic strain sensors

James S. Sirkis, Martin A. Putnam, Alan D. Kersey, 1995 .

Dual wavelength fibre interferometer with wavelength selection via fibre Bragg grating elements

Alan D. Kersey, Timothy A. Berkoff, A. Kersey, 1992 .

Combined Atmospheric and Ocean Profiling from an Airborne High Spectral Resolution Lidar

Yongxiang Hu, Timothy A. Berkoff, Michael S. Twardowski, 2016 .

Observations of rapid aerosol optical depth enhancements in the vicinity of polluted cumulus clouds

Alexander Smirnov, Patrick Minnis, Alexei Lyapustin, 2014 .

Demonstration of an off-axis parabolic receiver for near-range retrieval of lidar ozone profiles

Timothy A. Berkoff, William Carrion, Travis Knepp, 2019, Atmospheric Measurement Techniques.