Search Results - "ALFERNESS, R"

Polarization rotation in asymmetric periodic loaded rib waveguides by SHANI, Y, ALFERNESS, R, KOCH, T, KOREN, U, ORON, M, MILLER, B. I, YOUNG, M. G

“…A new mechanism for polarization rotation in rib waveguides is suggested and demonstrated in InP waveguides. The polarization rotation is achieved by loading a…”
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MONET: multiwavelength optical networking by Wagner, R.E., Alferness, R.C., Saleh, A.A.M., Goodman, M.S.

“…This paper presents an overview of the multiwavelength optical networking (MONET) program and summarizes its vision. The program objective is to advance,…”
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Grating-assisted InGaAsP/InP vertical codirectional coupler filter by ALFERNESS, R. C, KOCH, T. L, BUHL, L. L, STORZ, F, HEISMANN, F, MARTYAK, M. J. R

“…We report a novel wavelength selective coupler based upon grating-assisted forward coupling between two, nonidentical, vertically stacked InGaAsP/InP…”
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The evolution of optical systems: Optics everywhere by Alferness, Rod C., Kogelnik, Herwig, Wood, Thomas H.

“…With the explosion of capacity demands driven by the Internet, optical networking systems are experiencing tremendous growth and are providing increasingly…”
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Polarization-independent electro-optically tunable narrow-band wavelength filter by WARZANSKY, W, HEISMANN, F, ALFERNESS, R. C

“…We propose and demonstrate the first polarization-independent electro-optically tunable wavelengh filter with single-mode waveguides. The Ti:LiNbO3 filter…”
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Guided-wave devices for optical communication by Alferness, R.

“…We review the current status of guided-wave optical communication devices. The operation and presently demonstrated performance characteristics of waveguides…”
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Dispersion compensation by active predistorted signal synthesis by Koch, T., Alferness, R.

“…Techniques for the synthesis of an optical signal predistorted to compensate for fiber dispersion are discussed theoretically. A scheme for very high bit rate…”
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Velocity-matching techniques for integrated optic traveling wave switch/modulators by Alferness, R., Korotky, S., Marcatili, E.

“…We propose and analyze a new technique for achieving velocity match between the traveling wave electrical drive and guided optical signal for modulators in…”
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Waveguide electrooptic switch arrays by Alferness, R.C.

“…A review is presented of electrooptic waveguide switch arrays with strong emphasis on those based on titanium-diffused lithium niobate waveguides. Crosspoint…”
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5.5-mm long InGaAsP monolithic extended-cavity laser with an integrated Bragg-reflector for active mode-locking by Hansen, P.B., Raybon, G., Koren, U., Miller, B.I., Young, M.G., Chien, M., Burrus, C.A., Alferness, R.C.

“…A 5.5-mm-long monolithic extended-cavity laser with an integrated Bragg-reflector in the InGaAsP system for active mode-locking at low repetition rates at a…”
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Broadly tunable InGaAsP/InP buried rib waveguide vertical coupler filter by ALFERNESS, R. C, BUHL, L. L, KOREN, U, MILLER, B. I, YOUNG, M. G, KOCH, T. L, BURRUS, C. A, RAYBON, G

“…We report the first demonstration of broadly electrically tunable (215 Å), narrow-band (∼20 Å full width at half maximum), wavelength selective,…”
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Waveguide Electrooptic Modulators by Alferness, R.C.

“…We give a tutorial review and brief summary of the present status of waveguide electrooptic modulators…”
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Broadly tunable InGaAsP/InP laser based on a vertical coupler filter with 57-nm tuning range by Alferness, R. C., Koren, U., Buhl, L. L., Miller, B. I., Young, M. G., Koch, T. L., Raybon, G., Burrus, C. A.

“…We have integrated a broadly tunable grating-assisted vertical coupler as an intracavity filter to demonstrate a novel monolithic multiple-quantum-well…”
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Wavelength-tunable electrooptic polarization conversion in birefringent waveguides by Heismann, F., Aferness, R.C.

“…Wavelength-tunable, electrooptic polarization conversion in a birefringent waveguide accomplished with a multiple cascade of alternating TE from to TM mode…”
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Electrooptic guided-wave device for general polarization transformations by Alferness, R.

“…We propose and analyze a novel optical waveguide device which performs general polarization transformations under electrical control. By combining an…”
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Polarization-independent optical directional coupler switch using weighted coupling by Alferness, R. C.

“…We report the first demonstration of a guided-wave polarization-independent electro-optic switch. Using a specially designed weighted Ti-diffused directional…”
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Polarization-independent wavelength filter using a grating-assisted vertical directional coupler in InP by Heismann, F., Buhl, L. L., Miller, B. I., Newkirk, M., Koren, U., Young, M. G., Alferness, R. C.

“…We demonstrate a polarization-insensitive optical bandpass filter in indium phosphide (InP) with a 3 dB bandwidth of 1.5 nm at a center wavelength of 1.498 μm…”
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Narrowband grating resonator filters in InGaAsP/InP waveguides by ALFERNESS, R. C, JOYNER, C. H, DIVINO, M. D, MARTYAK, M. J. R, BUHL, L. L

“…We report the first demonstration of efficient narrowband optical wavelength filters using InGaAsP/InP passive waveguide grating resonators. Filter bandwidths…”
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Vertically coupled InGaAsP/InP buried rib waveguide filter by ALFERNESS, R. C, BUHL, L. L, MILLER, B. I, YOUNG, M, KOCH, T. L

“…We report the first demonstration of narrowband (<17 Å full width at half maximum) wavelength selective grating-assisted coupling between vertically stacked…”
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Tunable optical waveguide directional coupler filter by Alferness, R. C., Schmidt, R. V.

“…An integrated optical filter composed of coupled nonidentical strip waveguides in LiNbO3 is demonstrated. The device has a 200-Å bandwidth, is tunable over…”
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