2 papers
physics.optics2025
Errors in PDH offset locking due to spurious spectral features
Roame A. Hildebrand, Wance Wang, Connor Goham +2
The Pound-Drever-Hall (PDH) technique is widely used to stabilize the frequency of lasers. Here we report on a routinely underestimated source of error in PDH offset-locking: a shi…
quant-ph2025
Spectrally-pure optical serrodyne modulation for continuously-tunable laser offset locking
Roame A. Hildebrand, Wance Wang, Connor Goham +2
The comb-like spectrum added to laser light by an electro-optic modulator (EOM) finds use in a wide range of applications, including coherent optical communication, atomic spectros…