Integrated band demultiplexer using waveguide grating routers

IEEE Photonics Technology Letters

Volumn 15, Issue 8, 2003, Pages 1088-1090

  Doerr, C R ^a   Pafchek, R ^b   Stulz, L W ^a  

^a LUCENT TECHNOLOGIES   (United States)

^b TRIQUINT SEMICONDUCTOR   (United States)

Author keywords

Arrays; Bandpass filters; Demultiplexing; Glass materials devices; Gratings; Optical filters; Wavelength division multiplexing (WDM)

Indexed keywords

BANDPASS FILTERS; OPTICAL FILTERS; OPTICAL WAVEGUIDES; ROUTERS; WAVELENGTH DIVISION MULTIPLEXING;

PLANAR LIGHTWAVE CIRCUITS;

DEMULTIPLEXING;

EID: 0042525707     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/LPT.2003.815327     Document Type: Article

References (13)

1. G. J. Ockenfuss, N. A. O'Brien, and E. Williams, "Ultra-low stress coating process: An enabling technology for extreme performance thin film interference filters," in Optical Fiber Communication Conf. Dig., 2002, Postdeadline Paper FA8.
2. C. X. Yu, D. T. Neilson, C. R. Doerr, and M. Zirngibl, "Dispersion-free de(mux) with record figure-of-merit," IEEE Photon. Technol. Lett., vol. 14, pp. 1300-1302, Sept. 2002.
3. Y. P. Li, C. H. Henry, E. J. Laskowski, H. H. Yaffe, and R. L. Sweatt, "Monolithic optical waveguide 1.31/1.55 μm WDM with -50 dB crosstalk over 100 nm bandwidth," Electron. Lett., vol. 31, pp. 2100-2101, 1995.
4. Y. Inoue, M. Oguma, T. Kitoh, M. Ishii, T. Shibata, and Y. Hibino, "Low-crosstalk 4-channel coarse WDM filter using silica-based planar-light-wave-circuit," in Optical Fiber Communication Conf. Dig., 2002, Paper TuK6, pp. 75-76.
5. C. R. Doerr, M. Cappuzzo, E. Laskowski, A. Paunescu, L. Gomez, L. W. Stulz, and J. Gates, "Dynamic wavelength equalizer in silica using the single-filtered-arm interferometer," IEEE Photon. Technol. Lett., vol. 11, pp. 581-583, May 1999.
6. C. R. Doerr, "Planar lightwave devices for WDM," in Optical Fiber Telecommunications IVA. San Diego, CA: Academic, 2002, pp. 424-427.
7. M. K. Smit, "New focusing an dispersive planar component baed on an optical phased array," Electron. Lett., vol. 24, pp. 385-386, 1988.
8. H. Takahashi, S. Suzuki, K. Kato, and I. Nishi, "Arrayed-waveguide grating for wavelength division multi/demultiplexer with nanometer resolution," Electron. Lett., vol. 26, pp. 87-88, 1990.
9. C. Dragone, "An N × N optical multiplexer using a planar arrangement of two star couplers," IEEE Photon. Technol. Lett., vol. 3, pp. 812-815, Sept. 1991.
10. C. R. Doerr, L. W. Stulz, D. S. Levy, M. Cappuzzo, L. Gomez, A. Wong-Foy, E. Chen, G. Richards, R. Pafchek, and G. Bogert, "Cross-connect-type wavelength add-drop node with integrated band muxes interleavers, and monitor," in Optical Fiber Communication Conf. Dig., 2003, Postdeadline Paper PD33.
11. Y. P. Li, "Optical Device Having Low Insertion Loss," U.S. Patent 5 745 618, Apr. 28, 1998.
12. C. R. Doerr, "Optical Device Having Equal Length Waveguide Paths," U.S. Patent 6 219 471, Apr. 17, 2001.
13. K. Moriwaki, M. Abe, Y. Inoue, M. Okuno, and Y. Ohmori, "New silica-based 8 × 8 thermo-optic switch matrix on Si that requires no bias power," in Optical Fiber Communication Conf. Dig., 1995, Paper WS1, pp. 211-212.