| Presentation | 1998/10/26 Monochromatic Light Power Dependence of Photovoltaic Conversion Efficiency Takako Yasui, Junichi Ohwaki, Yutaka Kuwata, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To increase the power output by an optical powering, we are working to improve the optical-to-electrical conversion efficiency of the photovoltaic cell used in such systems. We have measured the dependence of the photovoltaic conversion efficiency on the power of the input monochromatic light. We found that the highest efficiency level was achieved at in input power density of about 50 mW/mm^2. By cooling the photovoltaic cell, we should be able to achieve the same efficiency at in input power density of about 150 mW/mm^2 as 50 mW/mm^2 and increase the electrical output of an optical-power transmission system from the 230 mW produced by current systems. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | optical / power / transmission / photovoltaic cell / optical fiber / optical/electrical conversion efficiency |
| Paper # | EE98-44,OFT98-37 |
| Date of Issue |
| Conference Information | |
| Committee | OFT |
|---|---|
| Conference Date | 1998/10/26(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 | Optical Fiber Technology (OFT) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Monochromatic Light Power Dependence of Photovoltaic Conversion Efficiency |
| Sub Title (in English) | |
| Keyword(1) | optical |
| Keyword(2) | power |
| Keyword(3) | transmission |
| Keyword(4) | photovoltaic cell |
| Keyword(5) | optical fiber |
| Keyword(6) | optical/electrical conversion efficiency |
| 1st Author's Name | Takako Yasui |
| 1st Author's Affiliation | NTT Integrated Information & Energy Systems Laboratories() |
| 2nd Author's Name | Junichi Ohwaki |
| 2nd Author's Affiliation | NTT Integrated Information & Energy Systems Laboratories |
| 3rd Author's Name | Yutaka Kuwata |
| 3rd Author's Affiliation | NTT Integrated Information & Energy Systems Laboratories |
| Date | 1998/10/26 |
| Paper # | EE98-44,OFT98-37 |
| Volume (vol) | vol.98 |
| Number (no) | 367 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |