Polarisation insensitive arrayed-waveguide grating multiplexers with ion-exchanged waveguides in glass

Autor:	Edgar Voges, B. Buchold
Rok vydání:	1996
Předmět:	Materials science Birefringence business.industry Multiplexer Arrayed waveguide grating law.invention Ion Wavelength Optics law Wavelength-division multiplexing Insertion loss Electrical and Electronic Engineering business Diffraction grating
Zdroj:	Electronics Letters. 32:2248
ISSN:	0013-5194
DOI:	10.1049/el:19961493
Popis:	For the first time, 8-channel, 50 GHz arrayed-waveguide multiplexers for 1.55 /spl mu/m wavelength are realised with ion-exchanged waveguides in glass. The minimum insertion loss is 6 dB with channel crosstalk below -15 dB. The TE-TM-shift is only 0.02 nm due to the low birefringence of the waveguides.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8093efcade786192c07a1965063c3150 https://doi.org/10.1049/el:19961493 Zobrazit plný text záznamu