40-wavelength planar channel-dropping filter with improved crosstalk

IEEE Photonics Technology Letters

Volumn 13, Issue 9, 2001, Pages 1008-1010

  Doerr, C R ^a,b   Stulz, L W ^b   Monnard, R ^b   Cappuzzo, M ^b   Gomez, L ^b   Laskowski, E ^b   Paunescu, A ^b   Shunk, S ^b   Clarke, O A ^b   Bing, A ^b   Vora, R K ^b  

^a IEEE   (United States)

^b LUCENT TECHNOLOGIES   (United States)

Author keywords

Glass materials devices; Gratings; Optical phase shifters; Switched filters; Wavelength division multiplexing

Indexed keywords

CHANNEL-DROPPING FILTERS; WAVEGUIDE GRATINGS;

BANDPASS FILTERS; COCHANNEL INTERFERENCE; CROSSTALK; DIFFRACTION GRATINGS; INSERTION LOSSES; MICROWAVE CIRCULATORS; MIRRORS; OPERATIONAL AMPLIFIERS; OPTICAL WAVEGUIDES; PHASE SHIFTERS; WAVELENGTH DIVISION MULTIPLEXING;

SWITCHED FILTERS;

EID: 0035441764     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/68.942676     Document Type: Article

References (11)

1. 16-channel optical add/drop multiplexer consisting of arrayed-waveguide gratings and double-gate switches
2. First InP-based reconfigurable integrated add-drop multiplexer
3. Integrated multichannel OADM's using polymer Bragg grating MZI's
4. 40-wavelength add-drop filter
5. Dynamic wavelength equalizer in silica using the single-filtered-arm interferometer
6. Passband broadening of integrated arrayed waveguide filters using multimode interference couplers
7. Flat spectral response arrayed-waveguide grating multiplexer with parabolic waveguide horns
8. New silica-based 8 × 8 thermo-optic matrix switch on Si that requires no bias power
9. Growth of polarisation crosstalk along a silica-based optical waveguide