| 摘要 |
Device and method for converting incident radiation into electrical energy using an upconversion photoluminescent solar concentrator is disclosed. An upconversion photoluminescent solar concentrator device includes a waveguide. The waveguide has a waveguide medium, An upconversion chromophore is in contact with the waveguide medium. The upconversion chromophore is configured to absorb an incident photon. The upconversion chromophore is also configured to emit an emitted photon. The emitted photon has higher energy than the incident photon. A photovoltaic device absorbs the emitted photon, generating electricity. |
