Judd–Ofelt analysis and physical properties of erbium modified cadmium lithium gadolinium silicate glasses
Shaaban, Kh.S., Abdel Wahab, E. A., El-Maaref, A. A., Abdelawwad, M., shaaban, E. R., Yousef, El Sayed, Wilke, H., Hillmer, H., Börcsök, J.
Published in Journal of materials science. Materials in electronics (01.03.2020)
Published in Journal of materials science. Materials in electronics (01.03.2020)
Get full text
Journal Article
Technical design and commissioning of a sensor net for fine-meshed measuring of the magnetic field at the KATRIN spectrometer
Letnev, J., Hazenbiller, W., Osipowicz, A., Beglarian, A., Bouquet, H., Drexlin, G., Glück, F., Garbe, J., Hillmer, H., Marte, P., Thümmler, T., Weinheimer, Ch
Published in Journal of instrumentation (28.08.2018)
Published in Journal of instrumentation (28.08.2018)
Get full text
Journal Article
Stress investigation of PECVD dielectric layers for advanced optical MEMS
Tarraf, A, Daleiden, J, Irmer, S, Prasai, D, Hillmer, H
Published in Journal of micromechanics and microengineering (01.03.2004)
Published in Journal of micromechanics and microengineering (01.03.2004)
Get full text
Journal Article
Ultralow biased widely continuously tunable fabry-Perot filter
Irmer, S., Daleiden, J., Rangelov, V., Prott, C., Romer, F., Strassner, M., Tarraf, A., Hillmer, H.
Published in IEEE photonics technology letters (01.03.2003)
Published in IEEE photonics technology letters (01.03.2003)
Get full text
Journal Article
Optical amplification and stability of spiroquaterphenyl compounds and blends
Fuhrmann-Lieker, T., Lambrecht, J., Hoinka, N., Kiurski, M., Wiske, A., Hagelstein, G., Yurttagü, N., Abdel-Awwad, M., Wilke, H., Messow, F., Hillmer, H., Salbeck, J.
Published in Journal of the European Optical Society. Rapid publications (2015)
Published in Journal of the European Optical Society. Rapid publications (2015)
Get full text
Journal Article
Wide continuous tuning range of 221nm by InP/air-gap vertical-cavity filters
Hasse, A, Irmer, S, Daleiden, J, Dharmarasu, N, Hansmann, S, Hillmer, H
Published in Electronics letters (17.08.2006)
Published in Electronics letters (17.08.2006)
Get full text
Journal Article
Wide continuous tuning range of 221 nm by InP/air-gap vertical-cavity filters
HASSE, A, INNER, S, DALEIDEN, J, DHARMARASU, N, HANSMANN, S, HILLMER, H
Published in Electronics letters (17.08.2006)
Published in Electronics letters (17.08.2006)
Get full text
Journal Article
Modeling of ultrawidely tunable vertical cavity air-gap filters and VCSELs
Prott, C., Romer, F., Ataro, E.O., Daleiden, J., Irmer, S., Tarraf, A., Hillmer, H.
Published in IEEE journal of selected topics in quantum electronics (01.05.2003)
Published in IEEE journal of selected topics in quantum electronics (01.05.2003)
Get full text
Journal Article
A high-resolution optical study of cantilever heterostructure layer geometries
Scholz, T, Debski, T, Barth, W, Römer, F, Hillmer, H
Published in Journal of micromechanics and microengineering (01.12.2006)
Published in Journal of micromechanics and microengineering (01.12.2006)
Get full text
Journal Article
Record tuning range of InP-based multiple air-gap MOEMS filter
Daleiden, J., Rangelov, V., Irmer, S., Römer, F., Strassner, M., Prott, C., Tarraf, A., Hillmer, H.
Published in Electronics letters (10.10.2002)
Published in Electronics letters (10.10.2002)
Get full text
Journal Article
Potential for micromachined actuation of ultra-wide continuously tunable optoelectronic devices
HILLMER, H, DALEIDEN, J, PROTT, C, RÖMER, F, IRMER, S, RANGELOV, V, TARRAF, A, SCHÜLER, S, STRASSNER, M
Published in Applied physics. B, Lasers and optics (01.07.2002)
Published in Applied physics. B, Lasers and optics (01.07.2002)
Get full text
Journal Article
Surface micromachined optical low-cost all-air-gap filters based on stress-optimized Si3N4 layers
Irmer, S, Alex, K, Daleiden, J, Kommallein, I, Oliveira, M, Römer, F, Tarraf, A, Hillmer, H
Published in Journal of micromechanics and microengineering (01.04.2005)
Published in Journal of micromechanics and microengineering (01.04.2005)
Get full text
Journal Article
Continuously tunable 1.55-μm VCSEL implemented by precisely curved dielectric top DBR involving tailored stress
Tarraf, A., Riemenschneider, F., Strassner, M., Daleiden, J., Irmer, S., Halbritter, H., Hillmer, H., Meissner, P.
Published in IEEE photonics technology letters (01.03.2004)
Published in IEEE photonics technology letters (01.03.2004)
Get full text
Journal Article
Tailored scaling: a possibility to improve the performance of ultra-wide continuously tunable photonic devices
ATARO, E, PROTT, C, RÖMER, F, HILLMER, H
Published in Applied physics. B, Lasers and optics (01.07.2004)
Published in Applied physics. B, Lasers and optics (01.07.2004)
Get full text
Journal Article