Two-photon gateway in one-atom cavity quantum electrodynamics (2008)
Kubanek, A., Ourjoumtsev, A., Schuster, I., Koch, M., Pinkse, P. W. H., Murr, K., ...
Single atoms absorb and emit light from a resonant laser beam photon by photon. We show that a single atom strongly coupled to an optical cavity can absorb and emit resonant photons in pairs. The...
Positronium chemistry studied by AMOC measurements using a relativistic positron beam (2008)
Schneider, H., Seeger, A., Siegle, A., Stoll, H., Billard, I., Koch, M., ...
Beam-based Age-Momentum Correlation (β+γΔE AMOC) measurements using an MeV positron beam have become a powerful tool to study chemical reactions of positronium by time-domain...
Positronium chemistry studied by AMOC measurements using a relativistic positron beam (2008)
Schneider, H., Seeger, A., Siegle, A., Stoll, H., Billard, I., Koch, M., ...
Beam-based Age-Momentum Correlation (β+γΔE AMOC) measurements using an MeV positron beam have become a powerful tool to study chemical reactions of positronium by time-domain...
Positronium chemistry studied by AMOC measurements using a relativistic positron beam (2008)
Schneider, H., Seeger, A., Siegle, A., Stoll, H., Billard, I., Koch, M., ...
Beam-based Age-Momentum Correlation (β+γΔE AMOC) measurements using an MeV positron beam have become a powerful tool to study chemical reactions of positronium by time-domain...
Schmidt, T, Koch, M, Antolovic, D, Reissfelder, C, Schmitz-Winnenthal, FH, Rahbari, NN, ...
Abstract Background Surgical hepatic resection remains the treatment of choice for patients with liver metastases from colorectal cancer despite the use of alternative therapeutic strategies....
High-power monolithic two-mode DFB laser diodes for the generation of THz radiation (2008)
Klehr, A., Fricke, J., Knauer, A., Erbert, G., Walther, M., Wilk, R., ...
We have devolved 1064 nm high-power monolithic distributed feedback lasers which operate simultaneously on two longitudinal modes. These modes correspond to the fundamental and first-order lateral...
Probing noncovalent interactions in biomolecular crystals with terahertz spectroscopy (2008)
Kleine-Ostmann, T., Wilk, R., Rutz, F., Koch, M., Niemann, H., Guttler, B., ...
Ruphus-mediated Suzuki cross-coupling of secondary alkyl trifluoroborates (2008)
Lange, J.H.M., Terpstra, J.W., Koch, M., Visser, G.M., ...
A Ruphos-mediated Suzuki cross-coupling between (hetero)aryl bromides and secondary alkyltrifluoroborates is described using palladium catalysis. The Ruphos ligand showed superior properties as...
Nano-particle enhanced encapsulants for improved humidity resistance (2008)
Braun, T., Hausel, F., Bauer, J., Wittler, O., Mrossko, R., Bouazza, M., ...
Polymer materials - mainly epoxy resins - are widely used in microelectronics packaging. They are established in printed circuit board manufacturing, for adhesives as die attach glues or for...
Binding of netrin-4 to laminin short arms regulates basement membrane assembly (2007)
Schneiders, F.I., Maertens, B., Bose, K., Li, Y., Brunken, W.J., Paulsson, M., ...
Netrins were first identified as neural guidance molecules, acting through receptors that are members of the DCC and UNC-5 family. All netrins share structural homology to the laminin N-terminal...
Functional definition of the tobacco protoporphyrinogen IX oxidase substrate-binding site (2007)
Heinemann, I. U., Diekmann, N., Masoumi, A., Koch, M., Messerschmidt, A., Jahn, M., ...
A novel THz source based on a two-color Nd:LSB microchip-laser and a LT-GaAsSb photomixer (2007)
Willer, U., Wilk, R., Schippers, W., Nodop, D., Böttger, S., Schossig, T., ...
A two-color Nd:LSB microchip-laser that simultaneously emits at 1061.3 nm and 1063.9 nm is used for photomixing. Since LT-GaAs which is typically utilized for photomixing cannot be excited...
Venus monitoring camera for Venus express (2007)
Markiewicz, W.J., Titiov, D.V., Ignatiev, N., Keller, H.U., Crisp, D., Limaye, S.S., ...
The Venus Express mission will focus on a global investigation of the Venus atmosphere and plasma environment, while additionally measuring some surface properties from orbit. The instruments PFS and...
Terahertz generation with 1064 nm DFB laser diode (2007)
Wilk, R., Klehr, A., Mikulics, M., Hasek, T., Walther, M., Koch, M.
Optoelectronic generation of continuous THz radiation with a compact, high power DFB laser which operates simultaneously on two longitudinal modes corresponding to the fundamental and first-order...
Properties of building and plastic materials in the THz range (2007)
Piesiewicz, R., Jansen, C., Wietzke, S., Mittleman, D., Koch, M., Kurner, T.
We present measurements of the frequency dependent refractive index and absorption coefficient of a variety of common building and plastic materials between 100 and 1000 GHz. Accurate knowledge of...
Compositional differences between infant and adult human corneal basement membranes (2007)
Kabosova, A., Azar, D. T., Bannikov, G. A., Campbell, K. P., Durbeej, M., Ghohestani, R. F., ...
Venus monitoring camera for Venus express (2007)
Markiewicz, W. J., Titov, D. V., Ignatiev, N., Keller, H. U., Crisp, D., Limaye, S. S., ...
Overmolded FC-SiP for miniaturized devices (2007)
Jung, E., Koch, M., Bader, V., Aschenbrenner, R., Reichl, H.
The degree of integration of modern circuits has gone from singledie towards multi-die or even system partition integration. System-In-Package concepts allow to integrate in a hybrid form circuit...
Micro-mirrors for a multifocus terahertz imaging system (2006)
Jördens, C., Salhi, M., Hasek, T., Thorwirth, G., Böttger, U., Koch, M.
Beckmann, J., Richter, He., Zscherpel, U., Ewert, U., Weinzierl, J., ...
Abstract. The detection of flaws in polymer materials like degradation areas in polymer pipelines in chemical industry, moisture distributions and delaminations in composites used in aircraft...
Status of a DEPFET pixel system for the ILC vertex detector (2006)
Trimpl, M., Koch, M., Kohrs, R., Krueger, H., Lodomez, P., Reuen, L., ...
We have developed a prototype system for the ILC vertex detector based on DEPFET pixels. The system operates a 128x64 matrix (with ~35x25 square micron large pixels) and uses two dedicated...
Gadola, S.D., Koch, M., Marles-Wright, J., Lissin, N.M., Shepherd, D., Matulis, G., ...
Invariant human TCR Valpha24-Jalpha18+/Vbeta11+ NKT cells (iNKT) are restricted by CD1d-alpha-glycosylceramides. We analyzed crystal structures and binding characteristics for an iNKT TCR plus two...
Active Terahertz Imaging for Security (2006)
Hübers, Heinz-Wilhelm, Ewert, Uwe, Hansen, K.P., Ritchie, D., Merkel, H., Nuscheler, F., ...
Suicide bombers and anonymous mail attacks have become serious threats word wide. Since X-ray is difficult to apply for personnel scans due to radiation safety regulations, new technologies for...
Drumea-Mirancea, M., Wessels, J. T., Müller, C. A., Essl, M., Eble, J. A., Tolosa, E., ...
T cells develop in the thymus in a highly specialized cellular and extracellular microenvironment. The basement membrane molecule, laminin-5 (LN-5), is predominantly found in the medulla of the human...
Non-destructive investigation of paintings with THz-radiation (2006)
Köhler, W., Panzner, M., Klotzbach, U., Beyer, E., Winnerl, S., Helm, M., ...
Nowadays the investigation of paintings is mainly done by means of Xray radiography or ultra violet and infrared reflectometry. The latter is a noninvasive technique since damage to the paint by...
High-temperature reliability of flip chip assemblies (2006)
Braun, T., Koch, M., Bader, V., Aschenbrenner, R., Reichl, H.
Microarray Biochips - Thousands of Reactions on a Small Chip (MOBA) (2006)
Monch, W, Donauer, B. M., Fischer, B. M., Frank, R., Gauglitz, G., Glasenapp, C., ...
Wolfgang Mönch, Johannes Donauer, Bernd M. Fischer, Rüdiger Frank, Günter Gauglitz, Carsten Glasenapp, Hanspeter Helm, Paul Hing, Matthias Hoffmann, Peter Uhd Jepsen, Thomas Kleine-Ostmann, Martin...
Rapid tooling for high reliability transfer molded devices (2006)
Koch, M., Gramckow, J., Braun, T., Bader, V., Jung, E., ...
Structural role of Y98 in PYP: effects on fluorescence, gateway and photocycle recovery. (2006)
J.A. Kyndt, S.N. Savvides, S. Memmi, M. Koch, J.C. Fitch, ...
Journal article
Microarray Biochips - Thousands of Reactions on a Small Chip (MOBA) (2006)
Monch, W, Donauer, B. M., Fischer, B. M., Frank, R., Gauglitz, G., Glasenapp, C., ...
Wolfgang Mönch, Johannes Donauer, Bernd M. Fischer, Rüdiger Frank, Günter Gauglitz, Carsten Glasenapp, Hanspeter Helm, Paul Hing, Matthias Hoffmann, Peter Uhd Jepsen, Thomas Kleine-Ostmann, Martin...
Wilcox, K.G., Rutz, F., Wilk, R., Foreman, H.D., Roberts, J.S., Sigmund, J., ...
A source of terahertz radiation based on a LT-GaAsSb antenna excited by a 1.04 µm 480 fs pulse train from a vertical external cavity surface emitting laser is described. Images of samples were...
Crystal structures of oxidized and reduced stellacyanin from horseradish roots (2005)
Koch,M., Velarde,M., Harrison,M. D., Echt,S., Fischer,M., Messerschmidt,A., ...
Potti, A, Ganti, AK, Tuchman, SA, Sholes, K, Langness, E, Koka, V, ...
Validierung eines Brennstoffzellenmodells an einer industriellen MCFC-Anlage (2005)
Gundermann,M., Heidebrecht,P., Sundmacher,K., Berndt,J., Koch,M.
Shielding of Electronic Systems against Transient Electromagnetic Interferences (2005)
H. Herlemann, S. Korte, M. Camp, H. Garbe, M. Koch, F. Sabath
In order to protect electronic systems against the effects of transient electromagnetic interferences, shields made of electrically conductive material can be used. The subject of this paper is an...
Fröber, U., Lutherdt, S., Koch, M., Witte, H., Kurtz, P., Roß, F., ...
Lutherdt, S., Fröber, U., Fetter, R., Roß, F., Koch, M., Seitz, J., ...
Film coatings as an encapsulation process for polymer electronics: Poster presenation (2005)
Braun, T., Koch, M., Bader, V., Aschenbrenner, R., Reichl, H.
For improved reliability of microelectronics an encapsulation of sensitive structures is crucial, this is true especially for polymer electronics, where oxygen diffusion and water vapour ingress do...
Chip in duromer technology for system in package realization (2005)
Braun, T., Neumann, A., Ostmann, A., Koch, M., Bader, V., ...
The Chip in Duromer technology for realization of stackable SIPs, is similar to conventional Molded Interconnect Device (MID) technology, that is usually realized using thermoplastic polymers,...
Film coating - large area encapsulation process for electronics packaging (2005)
Braun, T., Koch, M., Bader, V., Aschenbrenner, R., Reichl, H.
For improved reliability of microelectronics an encapsulation of sensitive structures is crucial, this is true especially for polymer electronics, where oxygen diffusion and water vapor ingress do...
Interaktionsvorrichtung, Interaktionssystem und Markersystem (2005)
Koch, M., Graf, H., Stork, A., Graf, G., Barski, O.
DE1004013708 A UPAB: 20051208 NOVELTY - A casing (3) is designed to be held in a user's hand. A user operates the operating means (4) of an operating device (5) on the casing's outer...
Reliability potential of epoxy based encapsulants for automotive applications (2005)
Braun, T., Koch, M., Bader, V., Aschenbrenner, R., Reichl, H.
Automotive under-the-hood electronics often have to withstand temperatures up to 175 °C in combination with harsh environment conditions. This paper gives an overview about the reliability potential...
High temperature potential of flip chip assemblies for automotive applications (2005)
Braun, T., Löher, T., Schottenloher, K., Kohl, R., ...
Flip Chip technology has been widely accepted within microelectronics as a technology for maximum miniaturization. Typical applications today are mobile products as cellular phones or GPS devices....
Duromer MID technology for system-in-package generation (2005)
Braun, T., Neumann, A., Ostmann, A., Koch, M., Bader, V., ...
The Duromer MID technology for realization of stackable SIPs is similar to conventional Molded Interconnect Device (MID) technology, which is usually realized using thermoplastic polymers, combining...
Braun, T., Neumann, A., Ostmann, A., Coko, E., Koch, M., ...
One of the general trends in microelectronics packaging is the constant miniaturization of devices. This has led to the development of maximums miniaturization of components on Si level, i.e. CSPs...
Validierung eines Brennstoffzellenmodells an einer industriellen MCFC-Anlage (2005)
Gundermann, M., Heidebrecht, P., Sundmacher, K., Berndt, J., Koch, M.
Crystal structures of oxidized and reduced stellacyanin from horseradish roots (2005)
Koch, M., Velarde, M., Harrison, M. D., Echt, S., Fischer, M., Messerschmidt, A., ...
Terahertz time-domain spectroscopy and imaging of artificial RNA (2005)
Fischer, Bernd Michael, Hoffmann, M., Helm, H., Wilk, R., Rutz, F., Kleine-Ostmann, T., ...
This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website:...
Terahertz time-domain spectroscopy and imaging of artificial RNA (2005)
Fischer, Bernd Michael, Hoffmann, M., Helm, H., Wilk, R., Rutz, F., Kleine-Ostmann, T., ...
This paper was published in Optics Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website:...
Gate voltage controlled spin photocurrents in heterojunctions (2005)
Giglberger, Stephan, Ganichev, Sergey, Belkov, Vassilij, Koch, M., Kleine-Ostmann, T., Pierz, K., ...
Gate voltage controlled spin photocurrents in heterojunctions (2005)
Giglberger, Stephan, Ganichev, Sergey, Belkov, Vassilij, Koch, M., Kleine-Ostmann, T., Pierz, K., ...
Koch,M., Breithaupt,C., Gerhardt,S., Weber,S., Cushman,M., Huber,R., ...