Photo of Anders Overgaard Bjarklev

Anders Overgaard Bjarklev

  • Anker Engelunds vej 1, 101A, 224

    2800 Kgs. Lyngby

    Denmark

1967 …2017

Research output per year

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Research Output

Widely tunable wavelength converter by four wave mixing in a dispersion-flattened nonlinear photonic crystal fiber

Chow, K. K., Shu, C., Lin, C. & Bjarklev, A. O., 2004.

Research output: Contribution to conferencePaperResearchpeer-review

Widely tunable wavelength conversion with extinction ratio enhancement using PCF-based NOLM

Kwok, C. H., Lee, S. H., Chow, K. K., Shu, C., Lin, C. & Bjarklev, A. O., 2005, In : Photonics Technology Letters. 17, 12, p. 2655-2657

Research output: Contribution to journalJournal articleResearchpeer-review

Wavelength-tunable dispersion-imbalanced loop mirror based on dispersion-flattened high-nonlinearity photonic crystal fiber and its application in suppression of the incoherent interferometric crosstalk

Wang, Z., Lin, C., Chow, K. K., Ku, Y. C. & Bjarklev, A. O., 2005, In : Photonics Technology Letters. 17, 9, p. 1911-1913

Research output: Contribution to journalJournal articleResearchpeer-review

Waveguiding properties of photonic crystal fibres

Knudsen, E., Bjarklev, A. O., Broeng, J. & Libori, S. E. B., 2000, Photonic Crystal and Light Localization. Crete, Greece: NATO Advanced Study Institute

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Waveguiding by the Photonic Band Gap Effect

Broeng, J., Libori, S. E. B. & Bjarklev, A. O., 1998, Proceeding of the 19th Topical Meeting of the EOS. 2 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Waveguidance by the photonic bandgap effect in optical fibres

Broeng, J., Søndergaard, T., Barkou, S. E., Barbeito, P. M. & Bjarklev, A. O., 1999, In : Journal of Optics A: Pure and Applied Optics (Print). 1, p. 477-482

Research output: Contribution to journalJournal articleResearchpeer-review

Very low zero-dispersion wavelength predicted for single-mode modified-total-internal-reflection crystal fibre

Jacobsen, R. S., Lægsgaard, J., Bjarklev, A. O. & Hougaard, K. G., 2004, In : Journal of Optics A. 6, 6, p. 604-607

Research output: Contribution to journalJournal articleResearchpeer-review

Universities need to create value that benefits society

Bjarklev, A. O., 2015, Horizon 2031: The Universtiy of Granada in Light of its V Centenary. "Reflections on the Future of the University". Luque Martinez, T. (ed.). Spain: GRANADA, p. 49-53

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

Open Access

Universiteterne er en grundpille i demokratiet. Pas på ikke at ødelægge dem med konstante reformer og forandringer

Bjarklev, A. O., Johansen, P. M. & Langergaard, J., 2017, In : Politiken. 14.11.2017

Research output: Contribution to journalJournal articleCommunication

Ultra-large bandwidth hollow-core guiding in all-silica bragg fibers with nano-supports

Vienne, G., Xu, Y., Jakobsen, C., Deyerl, H-J., Jensen, J. B. D., Sørensen, N. T., Hansen, T. P., Huang, Y., Terrel, M., Lee, R. K., Mortensen, N. A., Broeng, J., Simonsen, H., Bjarklev, A. O. & Yariv, A., 2004, In : Optics Express. 12, 15, p. 3500-3508

Research output: Contribution to journalJournal articleResearchpeer-review

Udenlandske studerende er en gevinst for Danmark

Bjarklev, A. O., 26 Dec 2011, In : Politiken. p. 10 (Sektion: Kultur)

Research output: Contribution to journalContribution to newspaper - Comment/debateCommunication

Two-dimensional Kagomé Structure, Fundamental Hexagonal Photonic Crystal Configuration

Nielsen, J. B., Søndergaard, T., Barkou, S. E., Bjarklev, A. O., Broeng, J. & Nielsen, M. B., 1999, In : Electronics Letters. 35, 20, p. 1736-1737

Research output: Contribution to journalJournal articleResearchpeer-review

Two-dimensional Kagome photonic bandgap waveguide

Nielsen, J. B., Søndergaard, T., Libori, S. E. B., Bjarklev, A. O. & Broeng, J., 2000, In : I E E E Photonics Technology Letters. 12, 6, p. 630-632

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
361 Downloads (Pure)

Tuning in on Liquid Crystal-Infiltrated Photonic Crystal Fibers: Optics and Materials

Hermann, D. S., Alkeskjold, T. T., Anawati, A., Broeng, J. & Bjarklev, A. O., 2005, SPIE Proceedings. Vol. 5947. p. 1-12

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Tunable polarisation-maintaining filter based on liquid crystal photonic bandgap fibre

Scolari, L., Olausson, C. B. T., Weirich, J., Turchinovich, D., Alkeskjold, T. T., Bjarklev, A. O. & Eskildsen, L., 2008, In : Electronics Letters. 44, 20, p. 1189-1190

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
246 Downloads (Pure)

Tunable photonic bandgaps in a photonic crystal fibre filled with a cholestric liquid crystal

Alkeskjold, T. T., Hermann, D. S., Broeng, J. & Bjarklev, A. O., 2003, OECC. Vol. 23. p. 15-16

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Tunable photonic bandgaps in a photonic crystal fibre filled with a cholesteric liquid crystal

Alkeskjold, T. T., Hermann, D. S., Broeng, J. & Bjarklev, A. O., 2003, ECOC. p. 412-413

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Tunable photonic bandgap fiber based devices for optical networks

Alkeskjold, T. T., Scolari, L., Rottwitt, K., Bjarklev, A. O. & Peucheret, C., 2005, ICTON 2005 proceedings. IEEE, p. 140-143

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
351 Downloads (Pure)

Tunable nonlinear beam defocusing in infiltrated photonic crystal fibers

Rosberg, C. R., Bennet, F. H., Neshev, D. N., Rasmussen, P. D., Bang, O., Krolikowski, W., Bjarklev, A. O. & Kivshar, Y. S., 2007, Nonlinear Optics. p. ThC2 3 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Tunable gaussian filter based on tapered liquid crystal photonic bandgap fibre

Scolari, L., Alkeskjold, T. T. & Bjarklev, A. O., 2006, In : Electronics Letters. 42, 22, p. 1270-1271

Research output: Contribution to journalJournal articleResearchpeer-review

Tunable diffraction and self-defocusing in liquid-filled photonic crystal fibers

Rosberg, C. R., Bennet, F. H., Neshev, D. N., Rasmussen, P. D., Bang, O., Krolikowski, W., Bjarklev, A. O. & Kivshar, Y. S., 2007, In : Optics Express. 15, 19, p. 12145-12150

Research output: Contribution to journalJournal articleResearchpeer-review

Tunable Beam Diffraction in Infiltrated Microstructured Fibers

Rosberg, C. R., Bennet, F. H., Neshev, D. N., Sukhorukov, A. A., Krolikowski, W., Kivshar, Y. S., Rasmussen, P. D., Bang, O. & Bjarklev, A. O., 2007.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Tunable bandpass filter based on photonic crystal fiber filled with multiple liquid crystals

Scolari, L., Tartarini, G., Borelli, E., Alkeskjold, T. T., Mulvad, H. C. H., Bassi, P. & Bjarklev, A. O., 2007, LEOS annual meeting. IEEE, p. 319-320

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
462 Downloads (Pure)

Tunable and rotatable polarization controller using photonic crystal fiber filled with liquid crystal

Wei, L., Alkeskjold, T. T. & Bjarklev, A. O., 2010, In : Applied Physics Letters. 96, 24, p. 241104

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
285 Downloads (Pure)

Tunable and rotatable birefringence controller based on electrical control of liquid crystal filled photonic bandgap fibers

Wei, L., Alkeskjold, T. T. & Bjarklev, A. O., 2009, Conference abstract series, CLEO/Europe - EQEC. IEEE, p. 1-1

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
186 Downloads (Pure)

Tunable all-optical devices based on liquid-filled photonic crystal fibers

Rosberg, C. R., Bennet, F., Neshev, D. N., Rasmussen, P. D., Bang, O., Krolikowski, W., Bjarklev, A. O. & Kivshar, Y. S., 2007.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Tunable All-in-Fiber Waveplates Based on Negative Dielectric Liquid Crystal Photonic Bandgap Fibers

Wei, L., Eskildsen, L., Weirich, J., Scolari, L., Alkeskjold, T. T. & Bjarklev, A. O., 2008, The 21st Annual Meeting of the IEEE Lasers & Electro-Optics Society. IEEE Press, p. MEI

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
338 Downloads (Pure)

Thermo-optic switching in liquid crystal infiltrated photonic bandgap fibres

Larsen, T. T., Hermann, D. S., Broeng, J. & Bjarklev, A. O., 2003, In : Electronics Letters. 39, 24, p. 1719-1720

Research output: Contribution to journalJournal articleResearchpeer-review

Thermal tunability of photonic bandgaps in liquid crystal infiltrated microstructured polymer optical fibers

Yuan, S. W., Wei, L., Alkeskjold, T. T., Bjarklev, A. O. & Bang, O., 2009, In : Optics Express. 17, 22, p. 19356-19364

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
381 Downloads (Pure)

Theoretical analysis of finite-height planar photonic crystal waveguides

Søndergaard, T., Bjarklev, A. O., Lavrinenko, A., Tromborg, B., Arentoft, J., Kristensen, M. & Boltasseva, A., 2001, PBG workshop on photonic crystals.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

Theoretical analysis of a biased photonic crystal fiber infiltrated with a negative dielectric anisotropy liquid crystal

Weirich, J., Wei, L., Lægsgaard, J., Alkeskjold, T. T. & Bjarklev, A. O., 2009, Proceedings of Topical Meetings of European Optical Society, (EOS2009). p. 2187

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

The influence of input pump polarization on supercontinuum generation in photonic crystal fibers

Falk, P. A., Delgado-Pinar, M., Frosz, M. H., Thrane, L., Andersen, P. E., Bjarklev, A. O. & Bang, O., 2006.

Research output: Contribution to conferencePaperResearchpeer-review

The First Years of Crystal Fibre A/S from a University Perspective

Bjarklev, A. O. & Broeng, J., 2008, Engineering a High-Tech Business: Entrepreneurial Experiences and Insights. Bellingham, WA, USA: SPIE - International Society for Optical Engineering, p. 181-192 276 p.

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

The Effect of Grating Design on the Performance of Erbium-Doped Planar Waveguide Distributed Bragg Reflector Lasers

Dyndgaard, M. G., Søndergaard, T., Broeng, J. & Bjarklev, A. O., 1999, Technical Digest of 10 th. Optical Amplifiers and Their Applications. OSA, p. 203-206

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

The design of erbium-doped fiber amplifiers

Pedersen, B., Bjarklev, A. O., Povlsen, J. H., Dybdal, K. & Larsen, C. C., 1991, In : Journal of Lightwave Technology. 9, 9, p. 1105-1112

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
258 Downloads (Pure)

Temporal nonlinear beam dynamics in infiltrated photonic crystal fibers

Bennet, F., Rosberg, C. R., Neshev, D. N., Rasmussen, P. D., Bang, O., Krolikowski, W., Bjarklev, A. O. & Kivshar, Y. S., 2007.

Research output: Contribution to conferencePosterResearchpeer-review

Temperature influence on electrically controlled liquid crystal filled photonic bandgap fiber devices

Wei, L., Alkeskjold, T. T. & Bjarklev, A. O., 2009, 10th European Conference on Liquid Crystals. Taylor & Francis

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Swept wavelength source in the 1 um range

Nielsen, F. D., Thrane, L., Black, J. F., Bjarklev, A. O. & Andersen, P. E., 2005, In : Optics Express. 13, 11, p. 4096-4106

Research output: Contribution to journalJournal articleResearchpeer-review

Swept-wavelength source for optical coherence tomography in the 1 um range

Nielsen, F. D., Thrane, L., Black, J., Hsu, K., Bjarklev, A. O. & Andersen, P. E., 2005.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Suppression of Spontaneous Emission for Two-Dimentional GaAs photonic Crystal Microavities

Søndergaard, T., Broeng, J. & Bjarklev, A. O., 1999, CLEO´99 Conference Proceedings. p. 525-526

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Suppression of spontaneous emission for two-dimensional GaAs photonic crystal microcavities

Søndergaard, T., Broeng, J. & Bjarklev, A. O., 1999, Summaries of Papers Presented at the Quantum Electronics and Laser Science Conference, 1999. QELS '99. Technical Digest.. IEEE

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
221 Downloads (Pure)

Supercontinuum generation in untapered and tapered photonic crystal fibers with two zero dispersion wavelengths

Frosz, M. H., Falk, P. A., Pedersen, L. T., Bang, O. & Bjarklev, A. O., 2005, In : Photonic Crystal Materials and Devices III. 5733, p. 190-197 36.

Research output: Contribution to journalConference articleResearchpeer-review

Supercontinuum generation in untapered and tapered photonic crystal fibers with two zero dispersion wavelengths

Frosz, M. H., Falk, P. A., Pedersen, L. T., Bang, O. & Bjarklev, A. O., 2005.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Supercontinuum generation in photonic crystal fibers using quasi-CW pumping

Frosz, M. H., Bang, O. & Bjarklev, A. O., 2007.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Supercontinuum generation in photonic crystal fibers: The role of the second zero dispersion wavelength

Frosz, M. H., Bang, O., Bjarklev, A. O., Andersen, P. E. & Broeng, J., 2005, Conference on Lasers and Electro-Optics, 2005. (CLEO).. IEEE, Vol. 2. p. 1255-1257

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Open Access
File
474 Downloads (Pure)

Supercontinuum generation in a photonic crystal fiber tapered to normal dispersion for all wavelengths

Falk, P. A., Frosz, M. H., Bang, O., Andersen, P. E., Bjarklev, A. O. & Thrane, L., 2005.

Research output: Contribution to conferencePosterResearchpeer-review

Super continuum generation at 800 nm in highly nonlinear photonic crystal fibers with normal dispersion

Hansen, K. P., Larsen, J. J., Jensen, J. R., Keiding, S., Broeng, J., Simonsen, H. R. & Bjarklev, A. O., 2001, Proceedings on The 14th Annual Meeting of the IEEE Lasers and Electro-Optics Society. Vol. 2. p. 703-704

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
170 Downloads (Pure)

SU-8 process optimization for high fiber coupling efficiency of liquid crystal filled photonic bandgap fiber components

Wei, L., Alkeskjold, T. T. & Bjarklev, A. O., 2009, Proceedings, OECC. IEEE, p. 1-2

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
235 Downloads (Pure)

Strained silicon as a new electro-optic material

Jacobsen, R. S., Andersen, K. N., Borel, P. I., Fage-Pedersen, J., Frandsen, L. H., Hansen, O., Kristensen, M., Lavrinenko, A., Moulin, G., Ou, H., Peucheret, C., Zsigri, B. & Bjarklev, A. O., 2006, In : Nature. 441, p. 199-202

Research output: Contribution to journalJournal articleResearchpeer-review

Stability of a 500 km erbium-doped fiber amplifier cascade

Lumholt, O., Bjarklev, A. O., Povlsen, J. H., Rasmussen, T. & Rottwitt, K., 1992, In : I E E E Photonics Technology Letters. 4, 2, p. 183-185

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
409 Downloads (Pure)