Integrated Optical Upconversion Devices and Related Methods
Lewis, J., & Klem, E. (2015). IPC No. U.S.Integrated Optical Upconversion Devices and Related Methods (Patent No. 9054262.)
Integrated upconversion devices capable of upconverting incident visible to short wavelength infrared photons to visible photons are disclosed. The device may include a quantum dot-based photodiode and a light-emitting diode. The device may further include a gain element such as a thin-film transistor.