| Presentation | 1998/5/14 High-Yield Partially Corrugated Waveguide Laser Diodes for Optical Access Networks. Tetsuro Okuda, Kazuhiro Shiba, YiDong Huang, Yoshiharu Muroya, Naofumi Suzuki, Toshitaka Torikai, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The single mode operation yield of partially corrugated waveguide laser diode (PC-LD) was analyzed. By optimizing the grating structure, the yield of PC-LDs was improved to be 1.5 times as high as that of conventional DFB-LDs. Furthermore, spot-size converted PC-LD with laterally tapered active stripe and chirped grating was designed, and high-efficiency at high temperature (η=0.23W/A@85℃), high coupling efficiency (2.5dB coupling efficiency improvement)and high-yield(50%)characteristics were demonstrated. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DFB-LD / grating / yield / coupling efficiency / optical access networks |
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| Conference Information | |
| Committee | OPE |
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| Conference Date | 1998/5/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Optoelectronics (OPE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High-Yield Partially Corrugated Waveguide Laser Diodes for Optical Access Networks. |
| Sub Title (in English) | |
| Keyword(1) | DFB-LD |
| Keyword(2) | grating |
| Keyword(3) | yield |
| Keyword(4) | coupling efficiency |
| Keyword(5) | optical access networks |
| 1st Author's Name | Tetsuro Okuda |
| 1st Author's Affiliation | Kansai Electronics Research Laboratory, NEC Corporation.() |
| 2nd Author's Name | Kazuhiro Shiba |
| 2nd Author's Affiliation | Kansai Electronics Research Laboratory, NEC Corporation. |
| 3rd Author's Name | YiDong Huang |
| 3rd Author's Affiliation | Kansai Electronics Research Laboratory, NEC Corporation. |
| 4th Author's Name | Yoshiharu Muroya |
| 4th Author's Affiliation | Kansai Electronics Research Laboratory, NEC Corporation. |
| 5th Author's Name | Naofumi Suzuki |
| 5th Author's Affiliation | Kansai Electronics Research Laboratory, NEC Corporation. |
| 6th Author's Name | Toshitaka Torikai |
| 6th Author's Affiliation | Kansai Electronics Research Laboratory, NEC Corporation. |
| Date | 1998/5/14 |
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| Volume (vol) | vol.98 |
| Number (no) | 43 |
| Page | pp.pp.- |
| #Pages | 6 |
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