Search Results - "Sorin, W. V."

Fiber to the Home Using a PON Infrastructure by Chang-Hee Lee, Sorin, W.V., Byoung Yoon Kim

“…Traffic patterns in access networks have evolved from voice- and text-oriented services to video- and image-based services. This change will require new access…”
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Low-phase quantization error Mach–Zehnder interferometers for high-precision optical neural network training by Yuan, Y., Cheung, S., Van Vaerenbergh, T., Peng, Y., Hu, Y., Kurczveil, G., Huang, Z., Liang, D., Sorin, W. V., Xiao, X., Fiorentino, M., Beausoleil, R. G.

“…A Mach–Zehnder interferometer is a basic building block for linear transformations that has been widely applied in optical neural networks. However, its…”
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A simple intensity noise reduction technique for optical low-coherence reflectometry by Sorin, W.V., Baney, D.M.

“…It is shown that by attenuating the reference power in an optical low-coherence reflectometry (OLCR) measurement, the reflection sensitivity can be improved,…”
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A tunable dispersion compensator comprised of cascaded single-cavity etalons by Vakoc, B.J., Sorin, W.V., Kim, B.Y.

“…We present a tunable dispersion compensator comprised of phase-tuned single-cavity Gires-Tournois etalons. A procedure for optimizing the design is presented…”
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Phase noise considerations in coherent optical FMCW reflectometry by Venkatesh, S., Sorin, W.V.

“…An analysis of coherent optical FMCW is presented. It shows the limitations imposed on measurements of discrete reflections and of Rayleigh backscattering due…”
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Multiplexed sensing using optical low-coherence reflectometry by Sorin, W.V., Baney, D.M.

“…A novel multiplexed optical sensor permitting absolute length measurement in remote reflective sensor arrays is proposed. Based on optical low-coherence…”
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Simultaneous thickness and group index measurement using optical low-coherence reflectometry by Sorin, W.V., Gray, D.F.

“…Using high-resolution optical reflectometry, group index and physical thickness can both be determined by precisely measuring optical time delays through a…”
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High-frequency photodiode characterization using a filtered intensity noise technique by Baney, D.M., Sorin, W.V., Newton, S.A.

“…Optical filtering of amplified spontaneous emission improves measurement dynamic range for frequency response measurements of optoelectronic receivers. For…”
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Fiber link loss monitoring scheme in bidirectional WDM transmission using ASE-injected FP-LD by Kwanil Lee, Seung Beom Kang, Dong Sung Lim, Hak Kyu Lee, Sorin, W.V.

“…We propose and demonstrate a novel fiber link loss monitoring method for a wavelength-division-multiplexed (WDM) passive optical network. This method is based…”
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Frequency domain analysis of an optical FM discriminator by Sorin, W.V., Chang, K.W., Conrad, G.A., Hernday, P.R.

“…Measurement of optical phase and frequency deviations using a frequency-domain network analysis approach is described. The frequency domain transfer functions…”
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Coherent FMCW reflectometry using a temperature tuned Nd:YAG ring laser by Sorin, W.V., Donald, D.K., Newton, S.A., Nazarathy, M.

“…A long-coherence-length, diode-pumped, monolithic Nd:YAG laser operating at 1.32 mu m is used to perform coherent FMCW (frequency-modulated continuous wave)…”
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Spectral analysis of optical mixing measurements by Nazarathy, M., Sorin, W.V., Baney, D.M., Newton, S.A.

“…A general rigorous theory of optical heterodyne and homodyne measurements is presented. The power spectrum of the photocurrent resulting from two uncorrelated…”
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Extended-range optical low-coherence reflectometry using a recirculating delay technique by Baney, D.M., Sorin, W.V.

“…We propose a novel technique allowing for a substantial increase in the distance measurement range for optical low-coherence reflectometry. By introducing a…”
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Improvement of group delay measurement accuracy using a two-frequency modulation phase-shift method by Fortenberry, R., Sorin, W.V., Hernday, P.

“…The modulation phase-shift method is a standard technique for measuring the group delay and dispersion of fiber-optic devices. The wavelength resolution is…”
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Energy Consumption in Optical IP Networks by Baliga, J., Ayre, R., Hinton, K., Sorin, W.V., Tucker, R.S.

“…As community concerns about global energy consumption grow, the power consumption of the Internet is becoming an issue of increasing importance. In this paper,…”
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Multistage access network for bidirectional DWDM transmission using ASE-injected FP-LD by Kwanil Lee, Jae-Ho Song, Hak Kyu Lee, Sorin, W.V.

“…We propose a novel optical distribution network for multistage optical access network with multiple remote nodes (RNs) using 4skip0 filters. The system can be…”
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Extremely low back facet feedback by quantum-confined Stark effect absorption in an edge-emitting light-emitting diode by Fouquet, J.E., Sorin, W.V., Trott, G.R., Ludowise, M.J., Braun, D.M.

“…The quantum-confined Stark effect is employed to form an integral reverse-biased absorber in a GaInAsP edge-emitting light-emitting diode. Optical low…”
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A single-mode fiber evanescent grating reflector by Sorin, W., Shaw, H.

“…Backward wave coupling is demonstrated by placing a first-order metal grating in the evanscent field of a single-mode fiber. Guided reflections as high as 38…”
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Thermal noise and radiation pressure in MEMS Fabry-Perot tunable filters and lasers by Tucker, R.S., Baney, D.M., Sorin, W.V., Flory, C.A.

“…In this paper, we examine thermal noise and radiation-pressure effects in MEMS tunable Fabry-Perot etalons. We show that thermal noise causes a jitter in the…”
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1060 nm Single-Mode VCSEL and Single-Mode Fiber Links for Long-Reach Optical Interconnects by Simpanen, Ewa, Gustavsson, Johan S., Larsson, Anders, Karlsson, Magnus, Sorin, Wayne V., Mathai, Sagi, Tan, Michael R., Bickham, Scott R.

“…We investigate the use of a 1060 nm single-mode vertical-cavity surface-emitting laser (VCSEL) and a 1060 nm single-mode fiber as a competitive single-mode…”
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