Single-mode multiple-clad fibres with dispersion compensation and low micro-bending lossYANG, R; UNGER, H. G.AEU. Archiv für Elektronik und Übertragungstechnik. 1985, Vol 39, Num 5, pp 339-341, issn 0001-1096Article

A new approach for optimization of wavelength multiplexers with phased waveguide arrays by use of the beam propagation methodNIKOLOV, Z; UNGER, H.-G.Journal of modern optics (Print). 1995, Vol 42, Num 4, pp 811-822, issn 0950-0340Article

Circular lined waveguide with uniform fundamental mode fieldsHÖFLE, W; UNGER, H.-G.AEU. Archiv für Elektronik und Übertragungstechnik. 1988, Vol 42, Num 3, pp 184-186, issn 0001-1096Article

Single-mode limit of optical fibres from spotsize parametersYANG, R; UNGER, H.-G.AEU. Archiv für Elektronik und Übertragungstechnik. 1986, Vol 40, Num 1, pp 66-67, issn 0001-1096Article

Modal analysis of InP-based triple rib-guide couplers for wavelength-selective duplexers considering material dispersion and absorptionBRAÊKLING, P; UNGER, H.-G.Frequenz. 1990, Vol 44, Num 6, pp 162-170, issn 0016-1136, 9 p.Article

Propagating beam analysis of diffused-channel triple waveguide couplers for λ-duplexersXU, W; UNGER, H.-G.AEU. Archiv für Elektronik und Übertragungstechnik. 1985, Vol 39, Num 3, pp 207-209, issn 0001-1096Article

Integrated-optic prism on the basis of phased waveguide arrayNIKOLOV, Z; UNGER, H.-G.Journal of optical communications. 1996, Vol 17, Num 4, pp 133-137, issn 0173-4911Article

Fabrication and measurement of fiber-matched InP rib waveguides = Herstellung und Messung von faserangepassten Rippenwellenleitern aus InPPOHL, A; STUWE, P; SHUN-PING CHEN et al.Frequenz. 1993, Vol 47, Num 1-2, pp 12-16, issn 0016-1136Article

Analysis and design of optical waveguide components with metallizationWILLEMS, M; UNGER, H.-G.International conference on transparent optical networks. 1999, pp 41-45, isbn 0-7803-5637-3Conference Paper

Low-loss single-mode fiber with reduced inner claddingUNGER, H.-G; YANG, R; ZAMZOW, P. E et al.AEU. Archiv für Elektronik und Übertragungstechnik. 1987, Vol 41, Num 3, pp 185-186, issn 0001-1096Article

Macro-bending loss of triple-clad single-mode fibresFRANTSESSON, A. V; YANG, R; UNGER, H. G et al.AEU. Archiv für Elektronik und Übertragungstechnik. 1986, Vol 40, Num 2, pp 132-133, issn 0001-1096Article