Flat-passband interleave filter with 200 GHz channel spacing based on planar lightwave circuit-type lattice structure

Authors
Oguma, M Jinguji, K Kitoh, T Shibata, T
Citation
M. Oguma et al., Flat-passband interleave filter with 200 GHz channel spacing based on planar lightwave circuit-type lattice structure, ELECTR LETT, 36(15), 2000, pp. 1299-1300
Citations number
5
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
36
Issue
15
Year of publication
2000
Pages
1299 - 1300
Database
ISI
SICI code
0013-5194(20000720)36:15<1299:FIFW2G>2.0.ZU;2-C
Abstract
A low-loss flat-top interleave filter with 200GHz channel spacing is fabric ated using planar lightwave circuit (PLC) technology. The interleaver has a two-stage lattice structure and demonstrates an insertion loss of 0.9dB an d a 1dB bandwidth of 140GHz.