Fabrication of low-loss and polarisation-insensitive 256 channel arrayed-waveguide grating with 25 GHz spacing using 1.5% Δ waveguides

Electronics Letters

Volumn 36, Issue 9, 2000, Pages 820-821

  Hida, Y ^a   Hibino, Y ^a   Itoh, M ^a   Sugita, A ^a   Himeno, A ^a   Ohmori, Y ^a  

^a NTT CORPORATION   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CROSSTALK; DEPOSITION; ELECTRONIC EQUIPMENT MANUFACTURE; ERBIUM; GLASS; POLARIZATION; SILICA; SILICON WAFERS; SINGLE MODE FIBERS; SPECTRUM ANALYZERS;

ARRAYED WAVEGUIDE GRATING; FAR END CROSSTALK; ON CHIP LOSS; POLARIZATION DEPENDENT WAVELENGTH SHIFT; SILICA BASED WAVEGUIDES;

WAVEGUIDES;

EID: 0033751866     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20000598     Document Type: Article

References (5)

1. HIMENO, A., KATO, K., and MIYA, T.: 'Silica-based planar lightwave circuits', IEEE J. Sel. Topics Quantum Electron., 1998, 4, (6), pp. 913-924
2. OKAMOTO, K., SHUTO, K., TAKAHASHI, H., and OHMORI, Y.: 'Fabrication of 128 channel arrayed-waveguide grating multiplexer with 25 GHz channel spacing', Electron. Lett., 1996, 32, (16), pp. 1474-1476
3. 2 waveguides with a high refractive index difference', J. Lightwave Technol., 1994, LT-12, (5), pp. 790-796
4. SUZUKI, S., SUMIDA, S., INOUE, Y., ISHII, M., and OHMORI, Y.: 'Polarization-insensitive arrayed-waveguide gratings using dopant-rich silica-based glass with thermal expansion adjusted to Si substrate', Electron. Lett., 1997, 33, (13), pp. 1173-1174
5. INOUE, Y., TAKAHASHI, H., ANDO, S., SAWADA, T., HIMENO, A., and KAWACHI, M.: 'Elimination of polarization sensitivity in silica-based wavelength division multiplexer using a polyimide half waveplate', J. Lightwave Technol., 1997, LT-15, (10), pp. 1947-1957