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Find an ExpertProfiling the University of Melbourne's Researchers

DR KA LUN LEE



Contact Details

Organization: Electrical and Electronic Engineering
Position: RESEARCH FELLOW IN CUBIN - NEXT GENERATION OPTICAL
Email:
Homepage: http://www.ee.unimelb.edu.au/about_us/people/stafflist.html
Work: 83440558
Room: 417
Level: 04
Building: Electrical and Electronic Engineering
Campus: Parkville

Research Expertise and International Linkages

Research Expertise

Research Interest Key Words Country of Expertise
Developing new approaches for intelligent photonic packet routers, all-optical label switching and clock recovery, and passive optical network. Fiber laser, semiconductor laser, optical label switching, passive optical network Australia

International Linkages

Country Establishment Collaboration
Canada McGill University Exchange, Research
Hong Kong Chinese University of Hong Kong Exchange, Research
Japan National Institute of Information and Communications Technology Exchange, Research

Qualifications, Honours, Fellowships and Other Awards

Qualifications

Title Institution Date Awarded Abbreviation
Bachelor of Engineering Chinese University of Hong Kong 31-Dec-1998
Doctor of Philosophy Chinese University of Hong Kong 31-Dec-2003
Master Chinese University of Hong Kong 07-Dec-2000

Government Research Classifications

Research Fields, Courses and Discipline Classifications

Socio-Economic Objective Classifications

Publications

Publications produced at the University of Melbourne and reported in the Annual Publications Collection and 'Research Report' since 2001. The Themis Publications module, released in November 2006, allows additional publications from previous institutions and publications from past years to be entered.

Publications in 2008

Conference Publications/Papers

  • Local area networking in passive optical networks with a single wavelength switching vertical cavity surface emitting laser
    Year: 2008
    Event name: OECC/ACOFT 2008 Conference: Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference on Optical Fibre Technology
    Conference Publication: OECC/ACOFT 2008 Conference: Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference on Optical Fibre Technology
    Page numbers: 1-2
    Publisher: IEEE - Institute of Electrical and Electronic Engineers(Piscataway)
    Author(s):
  • Optical-wireless integration incorporating optical tandem single sideband modulation format
    Year: 2008
    Event name: OECC/ACOFT 2008 Conference: Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference on Optical Fibre Technology
    Conference Publication: OECC/ACOFT 2008 Conference: Joint Conference of the Opto-Electronics and Communications Conference and the Australian Conference on Optical Fibre Technology
    Page numbers: 1-2
    Publisher: IEEE - Institute of Electrical and Electronic Engineers(Piscataway)
    Author(s):

Publications in 2007

Journal Articles

  • Directly Modulated Self-Seeding Reflective Semiconductor Optical Amplifiers as Colorless Transmitters in Wavelength Division Multiplexed Passive Optical Networks
    Year: 2007
    Journal: Journal of Lightwave Technology
    Volume: 25
    Issue: 1
    Page numbers: 67-74
    Author(s):
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  • Intermodulation Distortion Improvement for Fiber-Radio Applications Incorporating OSSB+C Modulation in an Optical Integrated-Access Environment
    Year: 2007
    Journal: Journal of Lightwave Technology
    Volume: 25
    Issue: 6
    Page numbers: 1602-1612
    Author(s):
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  • Upstream access and local area networking in passive optical networks using self-seeded reflective semiconductor optical amplifier
    Year: 2007
    Journal: IEEE Photonics Technology Letters
    Volume: 19
    Issue: 19
    Page numbers: 1559-1561
    Author(s):
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Conference Publications/Papers

  • Characterization of Multi-Functional Optical Interface for Multi-Channel Fiber-Radio Transmission in Heterogeneous Access Networks
    Year: 2007
    Event name: 20th Annual Meeting of the IEEE Lasers and Electro-Optics Society
    Conference Publication: 2007 IEEE LEOS Annual Meeting Conference Proceedings (LEOS 2007)
    Page numbers: 46-47
    Publisher: IEEE - Institute of Electrical and Electronic Engineers(Piscataway)
    Author(s):
  • Optical interface for IMD reduction in Fiber-Radio systems with simultaneous baseband transmission for heterogeneous access networks
    Year: 2007
    Event name: OFC/NFOEC 2007
    Conference Publication: OFC/NFOEC 2007
    Page numbers: 1-3
    Publisher: Omnipress(Madison)
    Author(s):
  • Optical/wireless physical layer integration - radio-over-fiber systems
    Year: 2007
    Event name: OECC/IOOC 2007
    Conference Publication: 12th Optoelectronics and Communications Conference/16th International Conference on Integrated Optics and Optical Fiber Communication (OECC/IOOCC 2007) Technical Digest
    Page numbers: 130-131
    Publisher: The Institute of Electronics, Information and Communication Engineers(Tokyo)
    Author(s):
  • Self-seeded reflective semiconductor optical amplifier for upstream access and local area networking in passive optical networks
    Year: 2007
    Event name: OECC/IOOC 2007
    Conference Publication: 12th Optoelectronics and Communications Conference/16th International Conference on Integrated Optics and Optical Fiber Communication (OECC/IOOCC 2007) Technical Digest
    Page numbers: 100-101
    Publisher: The Institute of Electronics, Information and Communication Engineers(Tokyo)
    Author(s):
  • Simplified Base Station Configuration for Fiber-Wireless Applications
    Year: 2007
    Event name: ECOC07: 33rd European Conference and Exhibition on Optical Communication
    Conference Publication: 33rd European Conference and Exhibition on Optical Communication
    Page numbers: 1-2
    Publisher: VDE Verlag GMBH(Berlin)
    Author(s):
  • Stability Analysis and Characterization of Optical Single Sideband Modulation with Linearization Scheme for Fiber-Wireless Applications
    Year: 2007
    Event name: MWP 2007: IEEE International Topical Meeting on Microwave Photonics
    Conference Publication: 2007 IEEE International Topical Meeting on Microwave Photonics Technical Digest
    Page numbers: 233-236
    Publisher: IEEE - Institute of Electrical and Electronic Engineers(Piscataway)
    Author(s):

Publications in 2006

Journal Articles

  • Analytical characterization of optical pulse propagation in polarization-sensitive semiconductor optical amplifiers
    Year: 2006
    Journal: IEEE Journal of Quantum Electronics
    Volume: 42
    Issue: 1
    Page numbers: 1062-1077
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  • Low-Cost WDM Passive Optical Network With Directly-Modulated Self-Seeding Reflective SOA
    Year: 2006
    Journal: Electronics Letters
    Volume: 42
    Issue: 5
    Page numbers: 299 - 301
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  • Technique to improve carrier-to-interference ratio of optical single sideband with carrier modulated signals
    Year: 2006
    Journal: Optics Express
    Volume: 14
    Issue: 23
    Page numbers: 11077-11081
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Conference Publications/Papers

  • All-optical clock extraction using a reflective SOA-based ring laser
    Year: 2006
    Event name: Asia-Pacific-Microwave Photonics Conference (AP-MWP2006)
    Conference Publication: Proceedings of the Asia-Pacific-Microwave Photonics Conference (AP-MWP2006)
    Page numbers: 99-101
    Publisher: IEICE Institue of Electronics, Information and Communication Engineers(Tokyo)
    Author(s):
  • Carrier-to-interference ratio improvement for optical single sideband with carrier modulated signals in Fiber-radio systems
    Year: 2006
    Event name: The 11th Optoelectronics and Communications Conference
    Conference Publication: The 11th Optoelectronics and Communications Conference
    Page numbers: 1-2
    Publisher: OECC 2006(Kaohsiung)
    Author(s):
  • Cascaded nonlinear interactions for photonic time and wavelength switch constructed using a Fiber loop interferometer incorporated with a PPLN waveguide
    Year: 2006
    Event name: CLEO/QELS 06: Conference on Lasers and Electro-Optics, Quantum Electronics and Laser Science Conference, Conference on Photonic Applications, Systems and Technologies
    Conference Publication: CLEO/QELS 06: Conference on Lasers and Electro-Optics, Quantum Electronics and Laser Science Conference, Conference on Photonic Applications, Systems and Technologies
    Page numbers: 1-2
    Publisher: Omnipress(Madison)
    Author(s):
  • Directly-Modulated Self-Seeding Reflective SOAs as Colorless Transmitters for WDM Passive Optical Networks
    Year: 2006
    Event name: OFC/NFOEC 2006
    Conference Publication: 2006 Optical Fiber Communication Conference/ National Fiber Optic Engineers Conference
    Page numbers: PDP49
    Publisher: IEEE - Institute of Electrical and Electronic Engineers(Piscataway)
    Author(s):
  • Directly-modulated self-seeding reflective SOAs in WDM-PONs: Performance dependence on seeding power and modulation effects
    Year: 2006
    Event name: 32nd European Conference on Optical Communication (ECOC 2006)
    Conference Publication: 32nd European Conference on Optical Communication (ECOC 2006)
    Page numbers: 1-2
    Publisher: SEE Societe de l'Electricite, de l'Electronique et des Technologies de l'Information et de la Communication(Paris)
    Author(s):
  • Dynamic Range Improvement for Transmission of Optical Single Sideband Signals with Simultaneous Baseband Transmission for Access Networks
    Year: 2006
    Event name: International Topical Meeting on Microwave Photonics, 2006
    Conference Publication: International Topical Meeting on Microwave Photonics, 2006
    Page numbers: 1-4
    Publisher: IEEE - Institute of Electrical and Electronic Engineers(Piscataway)
    Author(s):
  • Experimental demonstration of a simple time-of-flight rangefinder based on semiconductor optical amplifier
    Year: 2006
    Event name: OFC/NFOEC: Linking the Science and Business of Optical Communications
    Conference Publication: OFC/NFOEC 2006: Linking the Science and Business of Optical Communications
    Page numbers: 1-3
    Publisher: Omnipress(Madison)
    Author(s):
  • Investigation of intermodulation distortion reduction technique for multi-channel Fiber-radio transmission in heterogeneous access networks
    Year: 2006
    Event name: 2006 IEEE LEOS Annual Meeting Conference
    Conference Publication: 2006 IEEE LEOS Annual Meeting Conference Proceedings
    Page numbers: 264-265
    Publisher: IEEE - Institute of Electrical and Electronic Engineers(Piscataway)
    Author(s):
  • Optical WDM Channel Extraction using PPLN fiber loop interferometer
    Year: 2006
    Event name: COIN-NGNCON
    Conference Publication: The Joint International Conferences on Optical Internet and Next Generation Network - COIN-NGNCON
    Page numbers: 235-237
    Publisher: IEEE Communications Society(New York)
    Author(s):
  • Optically Controlled Time and Wavelength Switch Using Cascaded Nonlinearities of a PPLN Waveguide in a Fibre Loop Interferometer
    Year: 2006
    Event name: 31st Australian Conference on Optical Fibre Technology and Meeting of the Australian Optical Society (ACOFT 2006)
    Conference Publication: 31st Australian Conference on Optical Fibre Technology and Meeting of the Australian Optical Society (ACOFT 2006)
    Page numbers: 19-21
    Publisher: Australian Optical Society(Melbourne)
    Author(s):
  • Photonic pre-processing of optical labels by multiwavelength sampling in an electro-absorption modulator
    Year: 2006
    Event name: The 11th Optoelectronics and Communications Conference
    Conference Publication: The 11th Optoelectronics and Communications Conference
    Page numbers: 1-2
    Publisher: OECC 2006(Kaohsiung)
    Author(s):
  • Polarization and bit-length independent all-optical logic gate based active correlator for bit serial label processing
    Year: 2006
    Event name: OFC/NFOEC: Linking the Science and Business of Optical Communications
    Conference Publication: OFC/NFOEC 2006: Linking the Science and Business of Optical Communications
    Page numbers: 1-3
    Publisher: Omnipress(Madison)
    Author(s):
  • Reduction of third-order intermodulation distortions for optical single sideband modulated signals
    Year: 2006
    Event name: 32nd European Conference on Optical Communication (ECOC 2006)
    Conference Publication: 32nd European Conference on Optical Communication (ECOC 2006)
    Page numbers: 1-2
    Publisher: SEE Societe de l'Electricite, de l'Electronique et des Technologies de l'Information et de la Communication(Paris)
    Author(s):
  • Simultaneous label erasure and rewriting using a single reflective semiconductor optical amplifier for DPSK/ASK optical label switching
    Year: 2006
    Event name: 2006 IEEE LEOS Annual Meeting Conference
    Conference Publication: 2006 IEEE LEOS Annual Meeting Conference Proceedings
    Page numbers: 851-852
    Publisher: IEEE - Institute of Electrical and Electronic Engineers(Piscataway)
    Author(s):
  • Tunable wavelength conversion using PPLN at data rates up to 160 Gb/s
    Year: 2006
    Event name: 2006 International Conference on Photonics in Switching
    Conference Publication: 2006 International Conference on Photonics in Switching Proceedings
    Page numbers: 51-53
    Publisher: IEEE - Institute of Electrical and Electronic Engineers(Piscataway)
    Author(s):

Publications in 2005

Journal Articles

  • 20 GHz nearly transform-limited switching-wavelength pulsed source for wavelength-division signal sampling
    Year: 2005
    Journal: Optics Communications
    Volume: 251
    Page numbers: 149-153
    Author(s):
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  • Waveband-switchable SOA ring laser constructed with a phase modulator loop mirror filter
    Year: 2005
    Journal: IEEE Photonics Technology Letters
    Volume: 17
    Issue: 7
    Page numbers: 1393-1395
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  • Wavelength-selectable injection-locking scheme for multiwavelength 10-GHz optical pulse generation
    Year: 2005
    Journal: IEEE Photonics Technology Letters
    Volume: 17
    Issue: 9
    Page numbers: 1953-1955
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Conference Publications/Papers

  • Novel chirped fiber grating based SOA ring laser for the generation of switching-wavelength pulses
    Year: 2005
    Event name: OECC 2005
    Conference Publication: The 10th OptoElectronics and Communications Conference (OECC 2005)
    Page numbers: 488-489
    Publisher: Optical Society of Korea(Seoul)
    Author(s):
  • Novel in-band optical signal-to-noise ratio monitor for WDM networks
    Year: 2005
    Event name: OECC 2005
    Conference Publication: The 10th OptoElectronics and Communications Conference (OECC 2005)
    Page numbers: 194-195
    Publisher: Optical Society of Korea(Seoul)
    Author(s):
  • Parallel processing of optical labels using switching-wavelength pulse source constructed from novel chirped fiber grating based SOA ring laser
    Year: 2005
    Event name: IQEC and CLEO-PR 2005
    Conference Publication: International Quantum Electronics Conference 2005 and the Pacific Rim Conference on Lasers and Electro-Optics 2005
    Page numbers: 1783-1784
    Publisher: IQEC/CLEO-PR 2005 Secretariat(Tokyo)
    Author(s):

Publications in 2004

Journal Articles

  • 4 X 2.5 GHz Repetitive Photonic Sampler for High-Speed Analog-to-Digital Signal Conversion
    Year: 2004
    Journal: IEEE Photonics Technology Letters
    Volume: 16
    Issue: 3
    Page numbers: 876-878
    Author(s):
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  • Optically controlled Sagnac loop comb filter
    Year: 2004
    Journal: Optics Express
    Volume: 12
    Issue: