| Presentation | 1993/8/26 Electroabsorption Modulator Module Haruhito Shimizu, Tomonari Kosugi, Yuji Abe, Tsutomu Tajima, Keiro Komatsu, Atsuya Hotta, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | External modulators,which have smaller chirping characteristics compared with LD direct modulation,are necessary to expand transmission capasity and distance in optical fiber communication. We developed external modulator modules using selective growth BH electroabsorption(EA)modulator.Insertion losse of the developed module was 6.5dB(min.),and extinction ratios were larger than 13. 4dB.In 1.55um-2.4Gb, s-80km trannsmission experiment using 1.3um zero dispersion fiber,excellent characteristics of transmission with 0.5dB-power penalty were obtained.Furthermore,using EDFA 120km transmission was realized.Through these results,it was comfirmed that the developed modules are sutable for 1.55um-2.4Gb/ s long haul transmission using 1.3um zero dispersion fiber. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | electroabsorption modulator / external modulation / wavelength dispersion / chirping / selective growth |
| Paper # | EMD93-33,CPM93-46,OQE93-67 |
| Date of Issue |
| Conference Information | |
| Committee | EMD |
|---|---|
| Conference Date | 1993/8/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Electromechanical Devices (EMD) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Electroabsorption Modulator Module |
| Sub Title (in English) | |
| Keyword(1) | electroabsorption modulator |
| Keyword(2) | external modulation |
| Keyword(3) | wavelength dispersion |
| Keyword(4) | chirping |
| Keyword(5) | selective growth |
| 1st Author's Name | Haruhito Shimizu |
| 1st Author's Affiliation | 2nd Transmission Division NEC() |
| 2nd Author's Name | Tomonari Kosugi |
| 2nd Author's Affiliation | 2nd Transmission Division NEC |
| 3rd Author's Name | Yuji Abe |
| 3rd Author's Affiliation | 2nd Transmission Division NEC |
| 4th Author's Name | Tsutomu Tajima |
| 4th Author's Affiliation | 2nd Transmission Division NEC |
| 5th Author's Name | Keiro Komatsu |
| 5th Author's Affiliation | Opto-Electronics Research Laboratorys,NEC |
| 6th Author's Name | Atsuya Hotta |
| 6th Author's Affiliation | NEC Miyagi |
| Date | 1993/8/26 |
| Paper # | EMD93-33,CPM93-46,OQE93-67 |
| Volume (vol) | vol.93 |
| Number (no) | 199 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |