Presentation | 1996/11/19 A Study of Bidirectional SCM Transmission Systems Using Optical Fiber Amplifiers Ikuo YAMASHITA, Tamotsu TAKENAKA, Shigeyuki SEIKAI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Bidirectional SCM transmission systems using 1.53-umand 1.55-um wavelength bands for each direction are proposed. The signal lights of these two bands are coupled and separated by wavelength selective couplers. It is experimentally confirmed that transmission length is enlarged by using bidirectional optical amplifiers having a bridge structure. An interference caused by leakage of the transmitted signal to the receiver through the coupler is eliminated because of the different subcarrier frequencies for each channel. Optical line losses corresponding to the weighted SN of 42 dB were 55 dB for the two-node system with two bidirectional terminal EDFA's, and 50 dB for the four-nodes system with a single bidirectional repeater-EDFA. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Bidirection / SCM / Wavelength selective coupler / EDFA / Bridge / Video signal transmission |
Paper # | OSC96-74 |
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Conference Information | |
Committee | OCS |
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Conference Date | 1996/11/19(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Chair | |
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Paper Information | |
Registration To | Optical Communication Systems (OCS) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study of Bidirectional SCM Transmission Systems Using Optical Fiber Amplifiers |
Sub Title (in English) | |
Keyword(1) | Bidirection |
Keyword(2) | SCM |
Keyword(3) | Wavelength selective coupler |
Keyword(4) | EDFA |
Keyword(5) | Bridge |
Keyword(6) | Video signal transmission |
1st Author's Name | Ikuo YAMASHITA |
1st Author's Affiliation | The KANSAI Electric Power Co.,Inc. Technical Reserch Center() |
2nd Author's Name | Tamotsu TAKENAKA |
2nd Author's Affiliation | The KANSAI Electric Power Co.,Inc. Technical Reserch Center |
3rd Author's Name | Shigeyuki SEIKAI |
3rd Author's Affiliation | The KANSAI Electric Power Co.,Inc. Technical Reserch Center |
Date | 1996/11/19 |
Paper # | OSC96-74 |
Volume (vol) | vol.96 |
Number (no) | 367 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |