3 citations · 8 across the 3 of their papers we have counts for
3 papers
physics.optics2023★ 2 cited
Optical and Raman spectroscopies of 171Yb3+:Y2SiO5 hyperfine structure for application toward microwave-to-optical transducer
Hee-Jin Lim, Ga-Hyun Choi, Ki Suk Hong
This study analyzed the optical techniques for high resolution, low-noise spectroscopy of a hyperfine structure (HFS) made of ytterbium-isotope 171 ions (:$…
physics.optics2020★ 3 cited
Characterization of single photon sources for radiometry applications at room temperature
Hee-Jin Lim, Dong-Hoon Lee, In-ho Bae +5
A single photon source with high repeatability and low uncertainties is the key element for few-photon metrology based on photon numbers. While low photon number fluctuations and h…
physics.optics2019★ 3 cited
Modular system for fluorescence-based single photon generation using retro-reflector
Hee-Jin Lim, Kwang-Yong Jeong, Dong-Hoon Lee +1
Apparatus for fluorescence-based single photon generation includes collection optics and various setups for characterization. Managing this system often reveals complexity in such…