1.5 μm Waveguide Acoustooptic Tunable Filter

[in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]; [in Chinese]

Journals >Acta Optica Sinica >Volume 17 >Issue 8 >Page 1113 > Article

Acta Optica Sinica
Vol. 17, Issue 8, 1113 (1997)

1.5 μm Waveguide Acoustooptic Tunable Filter

[in Chinese]¹, [in Chinese]¹, [in Chinese]², [in Chinese]², [in Chinese]², [in Chinese]², [in Chinese]², and [in Chinese]²

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¹[in Chinese]

²[in Chinese]

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[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. 1.5 μm Waveguide Acoustooptic Tunable Filter[J]. Acta Optica Sinica, 1997, 17(8): 1113 Copy Citation Text

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Abstract

1.5 μm waveguide acoustooptic tunable filter has been stuidied and fabricated. The SAW waveguide is used to reduce the RF driving power. Tunable optical filtering was realized over the whole 1.5～1.6 μm range. Optical band width of the device is with in 2 nm. The RF driving power need to obtain 97% conversion efficiency is nearly 80 mW(19 dBm) and the device total insertion loss is about 9 dB.

Keywords

mode conversion acousto-optic tunable

[in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese], [in Chinese]. 1.5 μm Waveguide Acoustooptic Tunable Filter[J]. Acta Optica Sinica, 1997, 17(8): 1113

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