1.5 MU-M BAND EFFICIENT BROAD-BAND WAVELENGTH CONVERSION BY DIFFERENCE-FREQUENCY-GENERATION IN A PERIODICALLY DOMAIN-INVERTED LINBO3 CHANNEL WAVE-GUIDE

Authors
XU CQ OKAYAMA H KAWAHARA M
Citation
Cq. Xu et al., 1.5 MU-M BAND EFFICIENT BROAD-BAND WAVELENGTH CONVERSION BY DIFFERENCE-FREQUENCY-GENERATION IN A PERIODICALLY DOMAIN-INVERTED LINBO3 CHANNEL WAVE-GUIDE, Applied physics letters, 63(26), 1993, pp. 3559-3561
Citations number
10
Categorie Soggetti
Physics, Applied
Journal title
Applied physics letters → ACNP
ISSN journal
00036951
Volume
63
Issue
26
Year of publication
1993
Pages
3559 - 3561
Database
ISI
SICI code
0003-6951(1993)63:26<3559:1MBEBW>2.0.ZU;2-T
Abstract
Efficient 1.5 mum band wavelength conversion by difference frequency g eneration (DFG) in a periodically domain-inverted LiNbO3 channel waveg uide is demonstrated, and DFG efficiency as high as 40% W-1 cm-2 is ob tained. Nearly constant wavelength conversion efficiency has been conf irmed over a broad wavelength range of 30 nm, which is the largest val ue ever reported.