Search Results - "Jung, D.K."

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    OSNR monitoring technique using polarization-nulling method by Lee, J.H., Jung, D.K., Kim, C.H., Chung, Y.C.

    Published in IEEE photonics technology letters (01-01-2001)
    “…We report on the simple technique for monitoring the optical signal-to-noise ratios (OSNRs) of wavelength-division-multiplexed (WDM) signals. This technique,…”
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    Journal Article
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    Wavelength-division-multiplexed passive optical network based on spectrum-slicing techniques by Jung, D.K., Shin, S.K., Lee, C.-H., Chung, Y.C.

    Published in IEEE photonics technology letters (01-09-1998)
    “…We propose and demonstrate a new wavelength division-multiplexed (WDM) passive optical network (PON) architecture that uses N×N waveguide grating routers…”
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    Journal Article
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    Wavelength-tracking technique for spectrum-sliced WDM passive optical network by Jung, D.K., Shin, S.K., Woo, H.G., Chung, Y.C.

    Published in IEEE photonics technology letters (01-03-2000)
    “…We propose and demonstrate a simple wavelength-tracking technique for the spectrum-sliced wavelength-division-multiplexed passive optical network. The proposed…”
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    Journal Article
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    Endoplasmic reticulum stress mediates radiation-induced autophagy by perk-eIF2α in caspase-3 7-deficient cells by Kim, K W, Moretti, L, Mitchell, L R, Jung, D K, Lu, B

    Published in Oncogene (03-06-2010)
    “…As apoptosis defects limit efficacy of anticancer agents, autophagy has been proposed as a novel strategy for radiotherapy enhancement. We previously showed…”
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    Journal Article
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    Low-cost WDM-PON with colorless bidirectional transceivers by Dong Jae Shin, Keh, Y.C., Kwon, J.W., Lee, E.H., Lee, J.K., Park, M.K., Park, J.W., Oh, Y.K., Kim, S.W., Yun, I.K., Shin, H.C., Heo, D., Lee, J.S., Shin, H.S., Kim, H.S., Park, S.B., Jung, D.K., Seongtaek Hwang, Oh, Y.J., Jang, D.H., Shim, C.S.

    Published in Journal of lightwave technology (01-01-2006)
    “…This paper presents a low-cost bidirectional (BiDi) wavelength-division-multiplexed passive optical network (WDM-PON) employing colorless uncooled BiDi…”
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    Journal Article Conference Proceeding
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    Uncommon ultrasound findings in traumatic extracranial vertebral artery dissection by Cals, N, Devuyst, G, Jung, D.K, Afsar, N, De Freitas, G, Despland, P-A, Bogousslavsky, J

    Published in European journal of ultrasound (01-03-2001)
    “…We report a case of internal carotid artery dissection (ICAD) associated with contralateral vertebral artery dissection (VAD). The interest of this case is to…”
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    Journal Article
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    Hybrid WDM/TDM-PON for 128 subscribers using /spl lambda/-selection-free transmitters by Shin, D.J., Jung, D.K., Shin, H.S., Kwon, J.W., Seongtaek Hwang, Oh, Y.J., Shim, C.S.

    “…A WDM/TDM-PON with /spl lambda/-selection-free transmitters is presented by cascading 1/spl times/16 AWGs and 1/spl times/8 splitters and employing…”
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    Conference Proceeding
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    WDM PON based on spectrum-sliced fiber amplifier light source by Jung, D.K., Shin, S.K., Lee, C.-H., Chung, Y.C.

    “…Summary form only given. Wavelength-division multiplexing passive optical networks (WDM PONs) offer the potential of large capacity, network security, and…”
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    Conference Proceeding
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    AWG misalignment tolerance of 16 /spl times/ 155 Mb/s WDM-PON based on ASE-injected FP-LDs by Shin, D.J., Jung, D.K., Shin, H.S., Park, S.B., Kim, H.S., Kim, S.H., Seongtaek Hwang, Lee, E.H., Lee, J.K., Oh, Y., Oh, Y.J.

    “…Crosstalk penalties from adjacent and nonadjacent channels are experimentally analysed as a function of wavelength misalignment between AWGs at remote node and…”
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    Conference Proceeding
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    Biosignal monitoring system for mobile telemedicine by Jung, D.K., Kim, K.N., Kim, G.R., Shim, D.H., Kim, M.H., Choi, B.C., Suh, D.J.

    “…This paper describes the design of a prototype integrated mobile telemedicine system that is compatible with existing public mobile telecommunication network,…”
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    Conference Proceeding
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    OSNR monitoring technique using polarization-nulling method by Jung, D.K., Kim, C.H., Chung, Y.C.

    “…We report a simple technique based on the polarization-nulling method to monitor the optical signal-to-noise ratios (OSNR's) of WDM signals automatically. The…”
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    Conference Proceeding
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    Wavelength tracking technique for spectrum-sliced WDM PON by Jung, D.K., Shin, S.K., Chung, Y.C.

    “…We demonstrate a simple wavelength-tracking technique that can be used in the spectrum-sliced wavelength-division multiplexing (WDM) PON to align the…”
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    Conference Proceeding
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    Transmission of HDTV and Ethernet data over a WDM-PON employing ASE-injected Fabry-Perot laser diodes by Shin, D.J., Jung, D.K., Lee, J.K., Oh, Y.K., Lee, J.H., Kim, H.S., Lee, Ch, Hwang, S.T., Ko, J.H., Oh, Y.J., Kim, T.I., Shim, C.S.

    “…We used wavelength-locked outputs from ASE-injected F-P LDs having narrow mode spacing and asymmetric facet reflectivity as transmitters in a WDM-PON. Trial…”
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    Conference Proceeding
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    Spectrum-sliced bidirectional WDM PON by Jung, D.K., Youn, C.J., Woo, H.G., Chung, Y.C.

    “…We demonstrate a bidirectional wavelength-division-multiplexed (WDM) passive optical network (PON) based on spectrum-sliced technique. This network transmits…”
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    Conference Proceeding
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    Polarization-independent, high-power, and angle-flared superluminescent diode for WDM-PON applications by Heo, D., Lee, J.S., Yun, I.K., Shin, H.C., Kim, S.W., Jung, D.K., Shin, D.J., Kim, H.S., Shin, H.S., Park, S.B., Hwang, S.T., Oh, Y.J., Oh, Y.K., Jang, D.H., Shim, C.S.

    “…We developed polarization-independent high-power superluminescent diodes (SLDs) for wavelength division multiplexed-passive optical network (WDM-PON)…”
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    Conference Proceeding
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