| Presentation | 1995/10/17 Fabrication of 0.98μm InGaAs/InGaP DFB LD Grown by Gas-source Molecular-beam-epitaxy Masashi Usami, Yoshiyuki Takahira, Yuichi Mastushima, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Long term stability for pumping wavelength is an important issue on the performance of low noise EDFAs, especially for 0.98 μm pumping range. Extremely high characteristic temperature T0 of 300 K around RT was obtained, which is mainly due to the enhancement of the carrier confinement by the MQB effect of the GaAs/InGaP superlattice optical confinement layer (SL-OCL). 0.98 μm InGaAs/InGaP DFB LD was successfully fabricated by a gas-source molecular-beam-epitaxy (GS-MBE) for the first time using a novel arsenic-free thermal pre-cleaning method. Threshold current of 30 mA and single wavelength operation up to 16 mW were obtained. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Gas-source MBE / 0.98μm-LD / DFB-LD / EDFA |
| Paper # | |
| Date of Issue |
| Conference Information | |
| Committee | LQE |
|---|---|
| Conference Date | 1995/10/17(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) | Fabrication of 0.98μm InGaAs/InGaP DFB LD Grown by Gas-source Molecular-beam-epitaxy |
| Sub Title (in English) | |
| Keyword(1) | Gas-source MBE |
| Keyword(2) | 0.98μm-LD |
| Keyword(3) | DFB-LD |
| Keyword(4) | EDFA |
| 1st Author's Name | Masashi Usami |
| 1st Author's Affiliation | KDD R & D Laboratories() |
| 2nd Author's Name | Yoshiyuki Takahira |
| 2nd Author's Affiliation | KDD R & D Laboratories |
| 3rd Author's Name | Yuichi Mastushima |
| 3rd Author's Affiliation | KDD R & D Laboratories |
| Date | 1995/10/17 |
| Paper # | |
| Volume (vol) | vol.95 |
| Number (no) | 294 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |