Christian Pedersen

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  1. 2013
  2. Published

    Upconversion imager measures single mid-IR photons. / Dam, Jeppe Seidelin; Tidemand-Lichtenberg, Peter; Pedersen, Christian.

    In: Laser Focus World, Vol. 49, No. 1, 2013, p. 82-85.

    Publication: Research - peer-review › Journal article – Annual report year: 2013

  3. 2012
  4. Published

    Frequency-swept Light Sources for Optical Coherence Tomography in the 1060nm range. / Marschall, Sebastian; Andersen, Peter E. (Main supervisor); Pedersen, Christian (Supervisor).

    Kgs. Lyngby : Technical University of Denmark, 2012. 97 p.

    Publication: Research › Ph.d. thesis – Annual report year: 2012

  5. Published

    500 nm Continuous Wave Tunable SingleFrequency MidIR Light Source for C–H Spectroscopy. / Høgstedt, Lasse; Jensen, Ole Bjarlin; Dam, Jeppe Seidelin; Pedersen, Christian; Tidemand-Lichtenberg, Peter.

    In: Laser Physics, Vol. 22, No. 11, 2012, p. 1676–1681.

    Publication: Research - peer-review › Journal article – Annual report year: 2012

  6. Published

    Broadband Fourier domain mode-locked laser for optical coherence tomography at 1060 nm. / Marschall, Sebastian; Klein, Thomas; Wieser, Wolfgang; Torzicky, Teresa; Pircher, Michael; Biedermann, Benjamin R.; Pedersen, Christian; Hitzenberger, Christoph K.; Huber, Robert; Andersen, Peter E.

    In: Proceedings of SPIE, the International Society for Optical Engineering, Vol. 8213, 2012, p. 82130R.

    Publication: Research - peer-review › Conference article – Annual report year: 2012

  7. Published

    Broadband frequency conversion. / Sanders, Nicolai Højer ; Jensen, Ole Bjarlin; Dam, Jeppe Seidelin; Tidemand-Lichtenberg, Peter; Pedersen, Christian.

    2012. Abstract from Northern Optics 2012, Snekkersten, Denmark.

    Publication: Research - peer-review › Conference abstract for conference – Annual report year: 2012

  8. Published

    Broadband frequency conversion. / Sanders, Nicolai; Jensen, Ole Bjarlin; Tidemand-Lichtenberg, Peter; Dam, Jeppe Seidelin; Pedersen, Christian.

    2012. Poster session presented at Northern Optics 2012, Snekkersten, Denmark.

    Publication: Research - peer-review › Poster – Annual report year: 2012

  9. Published

    Comparative study of the performance of semiconductor laser based coherent Doppler lidars. / Rodrigo, Peter John; Pedersen, Christian.

    In: Proceedings of SPIE, the International Society for Optical Engineering, Vol. 8241, 2012, p. 824112.

    Publication: Research - peer-review › Conference article – Annual report year: 2012

  10. Published

    Field performance of an all-semiconductor laser coherent Doppler lidar. / Rodrigo, Peter John; Pedersen, Christian.

    In: Optics Letters, Vol. 37, No. 12, 2012, p. 2277-2279.

    Publication: Research - peer-review › Journal article – Annual report year: 2012

  11. Published

    Frequency up-conversion based single photon, mid-IR spectral imaging with 20% quantum efficiency. / Tidemand-Lichtenberg, Peter; Dam, Jeppe Seidelin; Pedersen, Christian.

    2012. Paper presented at 50 Years of Nonlinear Optics International Symposium, Barcelona, Spain.

    Publication: Research - peer-review › Paper – Annual report year: 2012

  12. Published

    High-speed polarization-sensitive OCT at 1060 nm using a Fourier domain mode-locked swept source. / Marschall, Sebastian; Torzicky, Teresa; Klein, Thomas; Wieser, Wolfgang; Pircher, Michael; Gotzinger, Erich; Zotter, Stefan; Bonesi, Marco; Biedermann, Benjamin; Pedersen, Christian; Huber, Robert; Hitzenberger, Christoph; Andersen, Peter E.

    In: Proceedings of SPIE, the International Society for Optical Engineering, Vol. 8427, 2012, p. 84271D.

    Publication: Research - peer-review › Conference article – Annual report year: 2012

  13. Published

    Image upconversion - a low noise infrared sensor?. / Dam, Jeppe Seidelin; Tidemand-Lichtenberg, Peter; Pedersen, Christian.

    2012. Abstract from SPIE Photonics West : Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XI, San Francisco, CA, United States.

    Publication: Research - peer-review › Conference abstract for conference – Annual report year: 2012

  14. Published

    Image upconversion, a low noise infrared sensor?. / Dam, Jeppe Seidelin (Author); Pedersen, Christian (Author); Tidemand-Lichtenberg, Peter (Author).

    2012. SPIE Photonics West : Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XI, San Francisco, CA, United States, 21-01-12.

    Publication: Research - peer-review › Sound/Visual production (digital) – Annual report year: 2012

  15. Published

    Improved space bandwidth product in image upconversion. / Dam, Jeppe Seidelin; Pedersen, Christian; Tidemand-Lichtenberg, Peter.

    In: Proceedings of SPIE, the International Society for Optical Engineering, Vol. 8240, 2012, p. 82400F.

    Publication: Research - peer-review › Conference article – Annual report year: 2012

  16. Published

    Investigation of the impact of water absorption on retinal OCT imaging in the 1060 nm range. / Marschall, Sebastian; Pedersen, Christian; Andersen, Peter E.

    In: Biomedical Optics Express, Vol. 3, No. 7, 2012, p. 1620-1631.

    Publication: Research - peer-review › Journal article – Annual report year: 2012

  17. Published

    Multiple directional LIDAR system. / Pedersen, Christian (Inventor); Rodrigo, Peter John (Inventor); Iversen, Theis Faber Quist (Inventor).

    Publication: Research › Patent – Annual report year: 2012

  18. Published

    Room temperature mid-IR single photon spectral imaging. / Dam, Jeppe Seidelin; Pedersen, Christian; Tidemand-Lichtenberg, Peter.

    In: Nature Photonics, Vol. 6, 2012, p. 788–793.

    Publication: Research - peer-review › Journal article – Annual report year: 2012

  19. Published

    Theory for upconversion of incoherent images. / Dam, Jeppe Seidelin; Pedersen, Christian; Tidemand-Lichtenberg, Peter.

    In: Optics Express, Vol. 20, No. 2, 2012, p. 1475-1482.

    Publication: Research - peer-review › Journal article – Annual report year: 2012

  20. Published

    Tunable mW Narrow Bandwidth Mid-Infrared Light Source. / Krenzen, Erik ; Kehlet, Louis M.; Tidemand-Lichtenberg, Peter; Dam, Jeppe Seidelin; Jensen, Ole Bjarlin; Pedersen, Christian.

    In: Lasers, Sources, and Related Photonic Devices Technical Digest. Optical Society of America, 2012. p. AW4A.2.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2012

  21. Published

    Vecor velocimeter. / Hanson, Steen Grüner (Inventor); Jakobsen, Michael Linde (Inventor); Iversen, Theis Faber Quist (Inventor); Rodrigo, Peter John (Inventor); Pedersen, Christian (Inventor).

    Patent No.: WO2012019871. Feb 16, 2012.

    Publication: Research › Patent – Annual report year: 2012

  22. Published

    Vector velocimeter. / Hanson, Steen Grüner (Inventor); Pedersen, Christian (Inventor); Iversen, Theis Faber Quist (Inventor); Jakobsen, Michael Linde (Inventor); Rodrigo, Peter John (Inventor).

    IPC No.: G01B9/02. Feb 16, 2012.

    Publication: Research › Patent – Annual report year: 2012

  23. 2011
  24. Published

    A simple model for 2D image upconversion of incoherent light. / Dam, Jeppe Seidelin; Pedersen, Christian; Tidemand-Lichtenberg, Peter.

    In: Proceedings of the SPIE - The International Society for Optical Engineering, Vol. 7917, 2011, p. 791714.

    Publication: Research - peer-review › Conference article – Annual report year: 2011

  25. Published

    Bringing the infrared to light. / Dam, Jeppe Seidelin; Tidemand-Lichtenberg, Peter; Pedersen, Christian.

    2011. Abstract from Danish Optical Society Annual Meeting, Aarhus, Denmark, .

    Publication: Research - peer-review › Conference abstract for conference – Annual report year: 2011

  26. Published

    Broadband Fourier domain mode-locked laser for optical coherence tomography at 1060 nm. / Marschall, Sebastian; Klein, Thomas; Wieser, Wolfgang; Biedermann, Benjamin; Pedersen, Christian; Huber, Robert; Andersen, Peter E.

    In: Proceedings of Optical Sensors and Biophotonics III. 2011.

    Publication: Research › Article in proceedings – Annual report year: 2011

  27. Published

    Efficient near diffraction limited blue light source by sum-frequency mixing of a BAL and a solid-state laser. / Sørensen, Knud Palmelund; Tidemand-Lichtenberg, Peter; Pedersen, Christian.

    In: Laser Physics Letters, Vol. 8, No. 3, 2011, p. 209-213.

    Publication: Research - peer-review › Journal article – Annual report year: 2011

  28. Published

    Experimental investigation of relative timing jitter in passively synchronized Q-switched lasers. / Cheng, Haynes Pak Hay; Tidemand-Lichtenberg, Peter; Jensen, Ole Bjarlin; Andersen, Peter Eskil; Petersen, Paul Michael; Pedersen, Christian.

    In: Optics Letters, Vol. 36, No. 3, 2011, p. 415-417.

    Publication: Research - peer-review › Journal article – Annual report year: 2011

  29. Published

    High power swept source for Optical Coherence Tomography. / Marschall, Sebastian; Klein, Thomas; Wieser, Wolfgang; Biedermann, Benjamin; Jensen, Ole Bjarlin; Pedersen, Christian; Huber, Robert; Andersen, Peter E.

    2011. Poster session presented at OPTO Meeting for Young Researchers, Torum (PL), 11-14 May, .

    Publication: Research › Poster – Annual report year: 2011

  30. Published

    High resolution 2D image upconversion of incoherent light. / Dam, Jeppe Seidelin; Pedersen, Christian; Tidemand-Lichtenberg, Peter.

    In: Proceedings of the SPIE - The International Society for Optical Engineering, Vol. 7917, 2011, p. 791713.

    Publication: Research - peer-review › Conference article – Annual report year: 2011

  31. Published

    NIR Capturing images with spectral information in the mid-infrared. / Dam, Jeppe Seidelin; Tidemand-Lichtenberg, Peter; Pedersen, Christian.

    2011. Abstract from Danish Optical Society, Roskilde, Denmark.

    Publication: Research - peer-review › Conference abstract for conference – Annual report year: 2011

  32. Published

    Passive synchronized Q-switching between a quasi-three-level and a four-level laser. / Cheng, Haynes Pak Hay; Tidemand-Lichtenberg, Peter; Jensen, Ole Bjarlin; Andersen, Peter E.; Petersen, Paul Michael; Pedersen, Christian.

    In: Proceedings of the SPIE - The International Society for Optical Engineering, Vol. 7912, 2011, p. 79120W.

    Publication: Research - peer-review › Conference article – Annual report year: 2011

  33. Published

    Spectral Imaging by Upconversion. / Dam, Jeppe Seidelin; Pedersen, Christian; Tidemand-Lichtenberg, Peter.

    In: Scandinavian Workshop on Imaging Food Quality 2011: Ystad, May 27, 2011 - Proceedings. Kgs. Lyngby, Denmark : Technical University of Denmark, 2011. p. 35-40 (IMM-Technical Report-­2011; No. 15).

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2011

  34. 2010
  35. Published

    All passive synchronized Q-switching of a quasi-three-level and a four-level Nd:YAG laser. / Cheng, Haynes Pak Hay; Tidemand-Lichtenberg, Peter; Jensen, Ole Bjarlin; Andersen, Peter E.; Petersen, Paul Michael; Pedersen, Christian.

    In: Optics Express, Vol. 18, No. 23, 2010, p. 23987-23993.

    Publication: Research - peer-review › Journal article – Annual report year: 2010

  36. Published

    Autofluorescence of pigmented skin lesions using a pulsed UV laser with synchronized detection: clinical results. / Cheng, Haynes Pak Hay; Svenmarker, Pontus; Tidemand-Lichtenberg, Peter; Jensen, Ole Bjarlin; Bendsoe, Niels; Svanberg, Katarina; Petersen, Paul Michael; Pedersen, Christian; Andersson-Engels, Stefan; Andersen, Peter E.

    In: Proceedings of SPIE, the International Society for Optical Engineering, Vol. 7715, 2010, p. 77151K.

    Publication: Research - peer-review › Conference article – Annual report year: 2010

  37. Published

    Efficient frequency up-conversion of Broad Area Laser diode. / Sørensen, Knud Palmelund; Tidemand-Lichtenberg, Peter; Pedersen, Christian.

    2010. Poster session presented at Nonlinear Photonics, Karlsruhe, Germany, .

    Publication: Research - peer-review › Poster – Annual report year: 2010

  38. Published

    Efficient quasi-three-level Nd:YAG laser at 946 nm pumped by a tunable external cavity tapered diode laser. / Cheng, Haynes Pak Hay; Jensen, Ole Bjarlin; Tidemand-Lichtenberg, Peter; Andersen, Peter E.; Petersen, Paul Michael; Sumpf, Bernd; Erbert, Götz; Pedersen, Christian.

    In: Optics Communications, Vol. 283, No. 23, 2010, p. 4717-4721.

    Publication: Research - peer-review › Journal article – Annual report year: 2010

  39. Published

    FDML swept source at 1060 nm using a tapered amplifier. / Marschall, Sebastian; Klein, Thomas; Wieser, Wolfgang; Biedermann, Benjamin; Hsu, Kevin; Sumpf, Bernd; Hasler, Karl-Heinz; Erbert, Götz; Jensen, Ole Bjarlin; Pedersen, Christian; Huber, Robert; Andersen, Peter E.

    In: Proceedings of SPIE, the International Society for Optical Engineering, Vol. 7554, 2010, p. 75541H.

    Publication: Research - peer-review › Conference article – Annual report year: 2010

  40. Published

    Fourier domain mode-locked swept source at 1050 nm based on a tapered amplifier. / Marschall, Sebastian; Klein, Thomas; Wieser, Wolfgang; Biedermann, Benjamin R.; Hsu, Kevin; Hansen, Kim P.; Sumpf, Bernd; Hasler, Karl-Heinz; Erbert, Götz; Jensen, Ole Bjarlin; Pedersen, Christian; Huber, Robert; Andersen, Peter E.

    In: Optics Express, Vol. 18, No. 15, 2010, p. 15820-15831.

    Publication: Research - peer-review › Journal article – Annual report year: 2010

  41. Published

    High-power FDML laser for swept source-OCT at 1060 nm. / Marschall, Sebastian; Klein, Thomas; Wieser, Wolfgang; Biedermann, Benjamin; Hsu, Kevin; Sumpf, Bernd; Hasler, Karl-Heinz; Erbert, Götz; Jensen, Ole Bjarlin; Pedersen, Christian; Huber, Robert; Andersen, Peter E.

    In: Proceedings of SPIE, the International Society for Optical Engineering, Vol. 7715, 2010.

    Publication: Research - peer-review › Conference article – Annual report year: 2010

  42. Published

    High power swept source for optical coherence tomography. / Marschall, Sebastian; Jensen, Ole Bjarlin; Pedersen, Christian; Andersen, Peter E.

    2010. Poster session presented at PhD summer school nanooptics 2010, Ebeltoft, Denmark, .

    Publication: Research › Poster – Annual report year: 2010

  43. Published

    High-resolution two-dimensional image upconversion of incoherent light. / Dam, Jeppe Seidelin; Pedersen, Christian; Tidemand-Lichtenberg, Peter.

    In: Optics Letters, Vol. 35, No. 22, 2010, p. 3796-3798.

    Publication: Research - peer-review › Journal article – Annual report year: 2010

  44. Published

    Mid-IR image acquisition using a standard CCD camera. / Dam, Jeppe Seidelin; Sørensen, Knud Palmelund; Pedersen, Christian; Tidemand-Lichtenberg, Peter.

    In: Proceedings of the Frontiers in Optics. The Optical Society, 2010.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2010

  45. Published

    Optical Arrangement and Method. / Karamehmedovic, Emir (Inventor); Tidemand-Lichtenberg, Peter (Inventor); Pedersen, Christian (Inventor).

    IPC No.: H01S3/108. Jan 20, 2010.

    Publication: Research › Patent – Annual report year: 2010

  46. Published

    Photonics activities at DTU Fotonik. / Jeppesen, Palle; Jepsen, Peter Uhd; Lodahl, Peter; Pedersen, Christian; Petersen, Paul Michael; Oxenløwe, Leif Katsuo.

    In: I E E E Photonics Society News, Vol. 24, No. 4, 2010.

    Publication: Research - peer-review › Journal article – Annual report year: 2010

  47. Published

    Reduction of phase-induced intensity noise in a fiber-based coherent Doppler lidar using polarization control. / Rodrigo, Peter John; Pedersen, Christian.

    In: Optics Express, Vol. 18, No. 5, 2010, p. 5320-5327.

    Publication: Research - peer-review › Journal article – Annual report year: 2010

  48. Published

    Unidirectional ring-laser operation using sum-frequency mixing. / Tidemand-Lichtenberg, Peter; Cheng, Haynes Pak Hay; Pedersen, Christian.

    In: Optics Letters, Vol. 35, No. 15, 2010, p. 2567-2569.

    Publication: Research - peer-review › Journal article – Annual report year: 2010

  49. Published

    χ(2) Induced Non-Reciprocal Loss and/or Phase Shift for Unidirectional Operation of Ring Lasers. / Tidemand-Lichtenberg, Peter; Cheng, Haynes Pak Hay; Pedersen, Christian.

    In: OSA Technical Digest: Advanced Solid-State Photonics (ASSP) 2010. Optical Society of America, 2010. p. ATuA19.

    Publication: Research - peer-review › Article in proceedings – Annual report year: 2010

  50. 2009
  51. Published

    General approach to high power, coherent visible and ultraviolet light sources. / Andersen, Martin Thalbitzer; Tidemand-Lichtenberg, Peter (Supervisor); Pedersen, Christian (Supervisor).

    Kgs. Lyngby, Denmark : Technical University of Denmark (DTU), 2009. 110 p.

    Publication: Research › Ph.d. thesis – Annual report year: 2009

  52. Published

    2D Nonlinear Image Up-conversion and Filtering Using Enhanced Sum Frequency Generation. / Pedersen, Christian; Karamehmedovic, Emir; Dam, Jeppe Seidelin; Buchhave, Preben; Tidemand-Lichtenberg, Peter.

    In: Proceeding of The Frontiers in Optics 2009/Laser Science XXV. Optical Society of America, 2009. p. Oral FThR6.

    Publication: Research - peer-review › Conference abstract in proceedings – Annual report year: 2009

  53. Published

    COHERENT LIDAR SYSTEM BASED ON A SEMICONDUCTOR LASER AND AMPLIFIER. / Skov Hansen, René (Inventor); Pedersen, Christian (Inventor).

    Patent No.: WO2009046717. Apr 16, 2009.

    Publication: Research › Patent – Annual report year: 2009

  54. Published

    Doppler wind lidar using a MOPA semiconductor laser at stable single-frequency operation. / Rodrigo, Peter John; Pedersen, Christian.

    In: Conference abstract series, CLEO/Europe - EQEC. IEEE, 2009. p. 1-1.

    Publication: Research › Article in proceedings – Annual report year: 2009

  55. Published

    Enhanced 2D-image upconversion using solid-state lasers. / Pedersen, Christian; Karamehmedovic, Emir; Dam, Jeppe Seidelin; Tidemand-Lichtenberg, Peter.

    In: Optics Express, Vol. 17, No. 23, 2009, p. 20885-20890.

    Publication: Research - peer-review › Journal article – Annual report year: 2009

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