| Presentation | 2011-07-22 PD Frequency Response Calibration Method Using Mach-Zehnder Modulator : Comparison with Conventional Method and Error Analysis Keizo INAGAKI, Ukrit MANKONG, Tetsuya KAWANISHI, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a calibration method of frequency response of PDs, which use Mach Zehnder optical intensity modulator. Based on the so-called heterodyne technique, National Institute of Standard and Technology (NIST) have been providing an O/E transfer standard implemented by two Nd : YAG lasers with a complex control systems. Our goal is a simple and easy O/E transfer standard that ordinary users could use it for calibrating their PDs at their laboratories. Such a scheme could be expected to improve the uncertainty drastically. In this paper, we first explain the heterodyne technique and the properties required to the two-lightwave source of the O/E transfer standard. Then, how to implement it by MZ modulator, and how to assure the criterion of "identical power" between two lightwaves are proposed. At last a trial calibration results demonstrated the potential of the proposed calibration method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | PD frequency response calibration / O/E transfer standard / Carrier suppression ratio monitor / High extinction ratio Mach Zehnder optical modulator |
| Paper # | MW2011-57,OPE2011-44,EST2011-43,MWP2011-25 |
| Date of Issue |
| Conference Information | |
| Committee | MW |
|---|---|
| Conference Date | 2011/7/14(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 | Microwaves (MW) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | PD Frequency Response Calibration Method Using Mach-Zehnder Modulator : Comparison with Conventional Method and Error Analysis |
| Sub Title (in English) | |
| Keyword(1) | PD frequency response calibration |
| Keyword(2) | O/E transfer standard |
| Keyword(3) | Carrier suppression ratio monitor |
| Keyword(4) | High extinction ratio Mach Zehnder optical modulator |
| 1st Author's Name | Keizo INAGAKI |
| 1st Author's Affiliation | Photonic Network Research Institute, National Institute of Information and Communications Technology() |
| 2nd Author's Name | Ukrit MANKONG |
| 2nd Author's Affiliation | Photonic Network Research Institute, National Institute of Information and Communications Technology:Telecommunication Research and Industrial Development Institute (TRIDI) |
| 3rd Author's Name | Tetsuya KAWANISHI |
| 3rd Author's Affiliation | Photonic Network Research Institute, National Institute of Information and Communications Technology |
| Date | 2011-07-22 |
| Paper # | MW2011-57,OPE2011-44,EST2011-43,MWP2011-25 |
| Volume (vol) | vol.111 |
| Number (no) | 147 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |