Growth of long-period gratings in H(2)-loaded fiber after 193-nm UV inscription

Growth of long-period gratings in H(2)-loaded fiber after 193-nm UV inscription

This letter reports and provides an explanation for the growth behavior of long-period gratings in H(2)-loaded fiber immediately after 193-nm UV inscription. Growth of grating resonance peak by as much as 14 dB was measured. Impact of temperature and grating strength, immediately after UV inscriptio...

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Veröffentlicht in:IEEE photonics technology letters 2000-06, Vol.12 (6), p.642-644
Hauptverfasser: Guan, Bai-Ou, Tam, Hwa-Yaw, Ho, Siu-Lau, Liu, Shun-Yee, Dong, Xiao-Yi
Format: Artikel
Sprache:eng
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Zusammenfassung:This letter reports and provides an explanation for the growth behavior of long-period gratings in H(2)-loaded fiber immediately after 193-nm UV inscription. Growth of grating resonance peak by as much as 14 dB was measured. Impact of temperature and grating strength, immediately after UV inscription, on the growth behavior are also discussed
ISSN:1041-1135
DOI:10.1109/68.849070