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Online ISSN 1350-911X Print ISSN 0013-5194

Electronics Letters

Volume 13, Issue 25, 8 December 1977

Volume 13, Issue 25

8 December 1977

Grating-coupled GaAs-GaAlAs lasers with distributed Bragg reflectors
Acoustic sensitivity of optical-fibre waveguides
Microwave capability of 1.5 μm-gate GaAs m.o.s.f.e.t.
Fast fabrication method for thick and highly multimode optical waveguides
Multiplexer at 5 Gbit/s for fibre-optical communication systems
Transverse light coupling from GaAs lasers into optical fibres
Power loss caused by random mode coupling in a multimode optical fibre
Nonlinear effects in coaxial cables at microwave frequencies
High-speed modulo-3 generator
Addressing in radio paging
Digital phase-shift generator
Identification of e.m. spectrum by known pole sets
Groove guide as a low-loss transmission system for short millimetric waves
Image enhancement in the scanning acoustic microscope using analogue filters
Experimental comparison between induced surface current and scattered electromagnetic waves for a metal target with time-varying characteristics

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