Presentation 2001/1/18
Basic Research on 9×15 Polarization-Maintaining Star Couplers in Ti:LiNbO_3 Optical Waveguides
Weiwei HU, Keizo INAGAKI, Takashi OHIRA,
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Abstract(in English) Polarization-maintaining star couplers in Ti:LiNbO_3 optical waveguides for use in an optical BFN system have been developed. The 9×15 star coupler propagates two fundamental modes, TE-and TM-modes simultaneously. The simulation and experimental results demonstrate good agreement. A transmission efficiency of 50% is achieved at 1.55μm.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) optical beam forming network / optically controlled array antenna / independently steerable multibeam / Ti:LiNbO_3 optical waveguide / star coupler / waveguide birefringence
Paper # PS2000-61,OFT2000-71,OPE2000-123,LQE2000-104
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Committee OFT
Conference Date 2001/1/18(1days)
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Registration To Optical Fiber Technology (OFT)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Basic Research on 9×15 Polarization-Maintaining Star Couplers in Ti:LiNbO_3 Optical Waveguides
Sub Title (in English)
Keyword(1) optical beam forming network
Keyword(2) optically controlled array antenna
Keyword(3) independently steerable multibeam
Keyword(4) Ti:LiNbO_3 optical waveguide
Keyword(5) star coupler
Keyword(6) waveguide birefringence
1st Author's Name Weiwei HU
1st Author's Affiliation ATR Adaptive Communications Research Laboratories()
2nd Author's Name Keizo INAGAKI
2nd Author's Affiliation ATR Adaptive Communications Research Laboratories
3rd Author's Name Takashi OHIRA
3rd Author's Affiliation ATR Adaptive Communications Research Laboratories
Date 2001/1/18
Paper # PS2000-61,OFT2000-71,OPE2000-123,LQE2000-104
Volume (vol) vol.100
Number (no) 588
Page pp.pp.-
#Pages 6
Date of Issue