Abstract
We report on an iterative design scheme for and the first experimental demonstration of active narrowband multi-wavelength filters based on aperiodically poled lithium niobate crystals. A simultaneous transmission of 8 wavelengths, each with a ∼0.45-nm linewidth and nearly 100% peak transmittance, was achieved in such a device. The transmission spectrum of this device can be tuned by temperature at a rate of ∼0.65 nm/°C.
Original language | English |
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Pages (from-to) | 9859-9866 |
Number of pages | 8 |
Journal | Optics Express |
Volume | 15 |
Issue number | 15 |
DOIs | |
State | Published - 23 Jul 2007 |