1) GaN based power efficient amplifiers for cellular and military communications.
QuantTera issued U.S. patents and continuation patents encompass the highly efficient heterojunction bipolar transistors (HBTs) and high electron mobility transistors (HEMTs) for RF power amplifier transmitters for the global communications market. Our devices are suitable for both high efficiency and high power microelectronics.
2) Fabrication of IR-LASERs and detectors for telecommunications.
QuantTera has developed tunable laser technology that covers the 1550 nm bands. We have three U.S. patents issued on this novel technology. QuantTera has created fully integrated laser systems that include the laser module and control circuitry from design through fabrication. QuantTera continually develops new materials for the active regions of near-IR and mid-IR lasers and detectors.