Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Hans-Ulrich Pfeiffer"'
Autor:
Norman Huang, Iuliia Weber, Hans-Ulrich Pfeiffer, Erhard Seifried, Reinhard Henschler, Michael Schmidt, Anna Erickson, Johannes Leibacher, Laurence Corash, Christine Ernst, Richard J. Benjamin, Katharina Madlener, Sarah Dombos, Markus Müller, Nina Mufti, Veronika Brixner, AH Kiessling, Anne North, Salvador Rico, Christof Geisen
Publikováno v:
Transfusion. 58:905-916
Background Nucleic acid-targeted pathogen inactivation technology using amustaline (S-303) and glutathione (GSH) was developed to reduce the risk of transfusion-transmitted infectious disease and transfusion-associated graft-versus-host disease with
Autor:
Veronika, Brixner, Arndt-Holger, Kiessling, Katharina, Madlener, Markus M, Müller, Johannes, Leibacher, Sarah, Dombos, Iuliia, Weber, Hans-Ulrich, Pfeiffer, Christof, Geisen, Michael, Schmidt, Reinhard, Henschler, Anne, North, Norman, Huang, Nina, Mufti, Anna, Erickson, Christine, Ernst, Salvador, Rico, Richard J, Benjamin, Laurence M, Corash, Erhard, Seifried
Publikováno v:
Transfusion. 58(4)
Nucleic acid-targeted pathogen inactivation technology using amustaline (S-303) and glutathione (GSH) was developed to reduce the risk of transfusion-transmitted infectious disease and transfusion-associated graft-versus-host disease with red blood c
Autor:
Juergen Luhm, Hans‐Ulrich Pfeiffer, Walid Sireis, Thea Mueller-Kuller, Erhard Seifried, Reinhard Henschler, Markus M. Mueller
Publikováno v:
Hemovigilance
Autor:
Rainer Bättig, Stefan Mohrdiek, Hans-Ulrich Pfeiffer, Berthold Schmidt, Christoph Harder, Jürgen Müller, Isabella Jung, Bernd Mayer, Stefan Teodoropol, J. Troger, Tim Kellner, Nicolai Matuschek, Tomas Pliska, Pascal Mauron, Susanne Pawlik, Sebastian Arlt, Boris Sverdlov, Bernd Valk
Publikováno v:
Optics and Lasers in Engineering. 43:271-289
We review the development of wavelength stabilized 980 nm pump laser modules without active temperature stabilization for applications in erbium-doped fiber amplifiers. Operation over a wide temperature range with an output power exceeding 400 mW at
Autor:
M. Agresti, Tomas Pliska, Boris Sverdlov, Norbert Lichtenstein, E. A. Zibik, Hans-Ulrich Pfeiffer, Stefan Mohrdiek
Publikováno v:
SPIE Proceedings.
This work presents some aspects of development of ultra-high power single-mode pump modules at λ= 980 nm for erbium-doped fiber amplifiers. We report here on the results of numerical simulations and experimental data of modifications to the laser wa
Autor:
Hans-Ulrich Pfeiffer, Hongying Wang, Bob Musk, Corin B. E. Gawith, G. Moss, Kang Li, Ian G. Knight, N. J. Copner
Publikováno v:
Optics letters. 36(3)
A compact blue laser was generated by intracavity frequency doubling based on quasi-phase-matched second-harmonic generation (SHG) in a MgO-doped periodically poled lithium niobate bulk crystal. A 49 single-transverse-mode edge-emitters laser bar wit
Publikováno v:
Solid State Lasers XIX: Technology and Devices.
Intra-cavity frequency doubling (ICFD) of electrically and optically surface emitting diode lasers in the near IR region become more interesting [1-3] and will have an enormous impact in the display market. In this paper, Watts-level green laser is g
Autor:
E. A. Zibik, S. Mohrdiek, Hans-Ulrich Pfeiffer, S. Pawlik, J. Troger, N. Lichtenstein, Boris Sverdlov
Publikováno v:
Novel In-Plane Semiconductor Lasers IX.
Single-transverse-mode semiconductor laser diodes with broad emission spectrum in pulsed or CW regime are attractive as seed sources in fiber laser systems. Stimulated Brillouin scattering can be a limiting factor in such systems, causing damaging hi
Autor:
Corin B. E. Gawith, Kang Li, Hans-Ulrich Pfeiffer, Bob Musk, Aiyun Yao, Ian G. Knight, N. J. Copner
Publikováno v:
Optics letters. 34(22)
A compact green laser of 1.3 W output at 534.7 nm is generated by intracavity frequency doubling (ICFD) of a 49 edge-emitter laser bar using a MgO-doped (PPLN) bulk crystal. The measured M(2) values of green beam are 12.1 and 2.9 along the slow and f
Autor:
D. Jaeggi, Tomas Pliska, Hans-Ulrich Pfeiffer, Norbert Lichtenstein, Stefan Mohrdiek, J. Troger
Publikováno v:
Fiber Lasers V: Technology, Systems, and Applications.
We report on reliable single-mode laser modules at 1060 nm used in pulsed operation for efficient seeding of fiber amplifiers. The modules incorporate InGaAlAs single quantum well diodes with a design inherited from telecom qualified devices. Pulse p