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physics.optics2025
Dual-Wavelength Brillouin Lasers as compact Opto-Terahertz References for Low-Noise Microwave Synthesis
Scott C. Egbert, James Greenberg, Brendan M. Heffernan +2
Compact, ultra-low phase noise 10 GHz signals are essential for modern radar, coherent communications, and time-frequency metrology, especially with rising demands for additional s…
physics.optics2024★ 1 cited
Single-Beam Velocimetry with Dual Frequency Comb Absorption Spectroscopy
David Yun, Scott C. Egbert, Augustine T. Frymire +5
Laser absorption Doppler velocimeters use a crossed-beam configuration to cancel error due to laser frequency drift and absorption model uncertainty. This configuration complicates…