Arbitrary-Ratio Power Splitters Using Area Modulation Multimode Interference Couplers
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Abstract
We describe a novel compact power splitter with tunable power splitting ratios based on multimode interference couplers employing area modulation in a polymer. The experiments show large tuning ranges with splitting ratio varies from 6:94 to 88:12 and low heating power of 5mW for π phase shift.
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SUN Yi-Ling, JIANG Xiao-Qing, YANG Jian-Yi, WANG Ming-Hua. Arbitrary-Ratio Power Splitters Using Area Modulation Multimode Interference Couplers[J]. Chin. Phys. Lett., 2005, 22(10): 2595-2597.
SUN Yi-Ling, JIANG Xiao-Qing, YANG Jian-Yi, WANG Ming-Hua. Arbitrary-Ratio Power Splitters Using Area Modulation Multimode Interference Couplers[J]. Chin. Phys. Lett., 2005, 22(10): 2595-2597.
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SUN Yi-Ling, JIANG Xiao-Qing, YANG Jian-Yi, WANG Ming-Hua. Arbitrary-Ratio Power Splitters Using Area Modulation Multimode Interference Couplers[J]. Chin. Phys. Lett., 2005, 22(10): 2595-2597.
SUN Yi-Ling, JIANG Xiao-Qing, YANG Jian-Yi, WANG Ming-Hua. Arbitrary-Ratio Power Splitters Using Area Modulation Multimode Interference Couplers[J]. Chin. Phys. Lett., 2005, 22(10): 2595-2597.
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