| Presentation | 1997/11/5 60GHz Band Electroabsorption Modulator Module Naoyuki Mineo, Koji Yamada, Shunji Sakai, Takashi Ushikubo, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We have successfully developed a 60GHz-band E/O converter module using an electroabsorption(EA) modulator with passive waveguide for an optical feeder system. An impedance matching circuit of double open stub type was built in this module. We maximized the return loss value by trimming the open stubs with a laser cutter. The return loss after trimming was more than 15 dB from 58.4 to 61 GHz. When the module was modulated at 59.6GHz with an RF input power of 6dBm, detected RF peek power and the modulation depth were -37dBm and 30%, respectively. The third order intermodulation distortion (IMD3) was estimated by two tone experiments. The IMD3 to carrier ratio was -44 to -48dBc with an RF input power from -5 to -1dBm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | 60GHz band / Electroabsorption modulator / Module / Matching circuit |
| Paper # | LQE97-119 |
| Date of Issue |
| Conference Information | |
| Committee | LQE |
|---|---|
| Conference Date | 1997/11/5(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 | Lasers and Quantum Electronics (LQE) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | 60GHz Band Electroabsorption Modulator Module |
| Sub Title (in English) | |
| Keyword(1) | 60GHz band |
| Keyword(2) | Electroabsorption modulator |
| Keyword(3) | Module |
| Keyword(4) | Matching circuit |
| 1st Author's Name | Naoyuki Mineo |
| 1st Author's Affiliation | Semiconductor Technology Laboratory, Oki Electric Industry Co., Ltd.() |
| 2nd Author's Name | Koji Yamada |
| 2nd Author's Affiliation | Semiconductor Technology Laboratory, Oki Electric Industry Co., Ltd. |
| 3rd Author's Name | Shunji Sakai |
| 3rd Author's Affiliation | Semiconductor Technology Laboratory, Oki Electric Industry Co., Ltd. |
| 4th Author's Name | Takashi Ushikubo |
| 4th Author's Affiliation | Semiconductor Technology Laboratory, Oki Electric Industry Co., Ltd. |
| Date | 1997/11/5 |
| Paper # | LQE97-119 |
| Volume (vol) | vol.97 |
| Number (no) | 364 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |