TY - Generic T1 - High field pulsed terahertz measurements of nonlinear conductivity T2 - Nonlinear Optics: Materials, Fundamentals, and Applications Y1 - 2000 A1 - A. G. Markelz KW - 0.5 THz KW - 2D electron gases KW - Conductivity measurement KW - electrical conductivity measurement KW - Electron emission KW - FEL measurements KW - Finite impulse response filter KW - high field pulsed terahertz measurements KW - high field pulsed terahertz spectroscopy KW - high-speed optical techniques KW - inplane nonlinear conductivity response KW - LO phonon bottleneck weakening KW - nonlinear conductivity KW - nonlinear optics KW - phonons KW - Power measurement KW - Pulse measurements KW - Resonance KW - semiconductor quantum wells KW - spectroscopy KW - Submillimeter wave measurements KW - submillimetre wave spectroscopy KW - two dimensional electron gases KW - two-dimensional electron gas AB -

High field pulsed terahertz spectroscopy is used to measure the inplane nonlinear conductivity response of two dimensional electron gases. Results are compared to FEL measurements suggesting LO phonon bottleneck weakening at 0.5 THz.

JF - Nonlinear Optics: Materials, Fundamentals, and Applications CY - Kaua'i-Lihue, HI, USA VL - 46 UR - https://ieeexplore.ieee.org/document/883591/authors#authors JO - Nonlinear Optics: Materials, Fundamentals, and Applications. Technical Digest. Postconference Edition. TOPS Vol.46 (IEEE Cat. No.00CH37174) ER -