High-Q frequency shifting recirculating
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C. Pulikkaseril; E. H. W. Chan; R.A. Minasian
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Article
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2011
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John Wiley and Sons
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English
β 87 KB
## Abstract An allβoptical photonic bandpass filter which achieves a very highβQ performance while simultaneously exhibiting low noise operation, is presented. It can generate a large number of taps without the problem of lasing thus enabling the realisation of highβresolution bandpass filtering. E