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Dive into the research topics where Jeffrey H. Goll is active.

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Featured researches published by Jeffrey H. Goll.


Journal of Lightwave Technology | 1991

Comparison of fast photodetector response measurements by optical heterodyne and pulse response techniques

R.T. Hawkins; Michael D. Jones; Steven H. Pepper; Jeffrey H. Goll

Characterization of high-speed photodetectors by optical heterodyne and pulse response techniques is reported, and the results are compared. Scalar deconvolution was used to obtain photodetector response from the pulse response measurements with effects of the measurement apparatus removed. Linearity of the detector response is verified, validating comparison in the frequency domain using a Fourier transform of the pulse response data. The comparison is limited to the magnitude of the transfer function in the frequency domain, since the optical heterodyne technique does not give phase information. Both sets of results are corrected for the effects of their respective measurement systems. After these corrections, close agreement between results obtained by using the two techniques was found. >


IEEE Transactions on Instrumentation and Measurement | 1992

Vector characterization of photodetectors, photoreceivers, and optical pulse sources by time-domain pulse response measurements

R.T. Hawkins; Michael D. Jones; Steven H. Pepper; Jeffrey H. Goll; Mihir K. Ravel

Deconvolution of measurement system effects from pulse response measurements is demonstrated to yield reproducible, accurate characterization of the impulse response (and vector frequency response) of a photodetector or photoreceiver, as well as the intensity waveform of an optical pulse. Calibration is based on a 40 GHz and an optical pulse source to >30 GHz are demonstrated. Calibration and effects of noise are discussed. >


Archive | 1990

Traveling wave electro-optic modulator

T. Hawkins Ii Ralph; Jeffrey H. Goll; Steven H. Pepper


Archive | 1986

Method and apparatus for carrying out fiber optic time domain reflectomery wherein Golay complementary sequences are applied

John Cheng; Jeffrey H. Goll; J. Nelson Edwards


Archive | 1990

Signal acquisition method and automatic masking system for an otdr

Jeffrey H. Goll; William A. Trent; Richard I. Lane; Florian G. Bell; Mark D. Marineau


Archive | 1987

Method and apparatus for carrying out time domain reflectometry

John Cheng; Jeffrey H. Goll; J. Nelson Edwards


Archive | 1987

Method and apparatus for carrying out pulse-echo measurement

John Cheng; Jeffrey H. Goll; J. Nelson Edwards


Archive | 1990

Automatic gain control for interferometers and phase sensitive detectors

Steven H. Pepper; Jeffrey H. Goll


Archive | 1991

Methoden zur Kompensation optischer Relaxationstransienten. Methods for compensating optical relaxation transients.

Jeffrey H. Goll; William A. Trent; Richard I. Lane; Florian G. Bell; Mark D. Marineau


Archive | 1991

System zur automatischen Maskierung für ein OTDR System for automatic masking for an OTDR

Jeffrey H. Goll; William A. Trent; Richard I. Lane; Florian G. Bell; Mark D. Marineau

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