Browsing by Subject "(001) surface"
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PublicationIntegrated-optic polarisation convertor on (001)-InP substrate( 1986)
;Schlak, M. ;Nolting, H.P. ;Albrecht, P. ;Döldissen, W. ;Franke, D. ;Niggebrügge, U.Schmitt, F.A novel TE/TM convertor is proposed and demonstrated which is fabricated on (001)-InP substrate and can be integrated with TE-TM phase shifters to provide a general polarisation transformation. Some aspects of the technological realisation and first results are given; in a first attempt, a polarisation rotation of about 20 deg by 20 V could be demonstrated. -
PublicationTunable TE/TM-mode convertor on (001)-InP-substrate( 1990)
;Schlak, M. ;Weinert, C.M. ;Albrecht, P.Nolting, H.P.A TE/TM-mode converter for an operating wavelength of 1.56 mu m has been fabricated on (001)-InP substrate. Polarisation conversion of 45 degrees suitable for operation in a polarisation diversity network has been achieved at an effective voltage of 32 V.