Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Briggs, Ryan M."'
Autor:
Wollman, Emma E., Allmaras, Jason P., Beyer, Andrew D., Korzh, Boris, Runyan, Marcus C., Narváez, Lautaro, Farr, William H., Marsili, Francesco, Briggs, Ryan M., Miles, Gregory J., Shaw, Matthew D.
We report on a free-space-coupled superconducting nanowire single-photon detector array developed for NASA's Deep Space Optical Communications project (DSOC). The array serves as the downlink detector for DSOC's primary ground receiver terminal locat
Externí odkaz:
http://arxiv.org/abs/2409.02356
We present a modified approach to laser optical-feedback cavity-enhanced absorption spectroscopy. The technique involves continuously scanning the length of a high-finesse cavity to periodically lock a diode laser to the cavity resonance, resulting i
Externí odkaz:
http://arxiv.org/abs/2409.00309
Autor:
Wu, Tsung-Han, Ledezma, Luis, Fredrick, Connor, Sekhar, Pooja, Sekine, Ryoto, Guo, Qiushi, Briggs, Ryan M., Marandi, Alireza, Diddams, Scott A.
The introduction of nonlinear nanophotonic devices to the field of optical frequency comb metrology has enabled new opportunities for low-power and chip-integrated clocks, high-precision frequency synthesis, and broad bandwidth spectroscopy. However,
Externí odkaz:
http://arxiv.org/abs/2305.08006
Autor:
Roy, Arkadev, Ledezma, Luis, Costa, Luis, Gray, Robert, Sekine, Ryoto, Guo, Qiushi, Liu, Mingchen, Briggs, Ryan M., Marandi, Alireza
Optical frequency comb is an enabling technology for a multitude of applications from metrology to ranging and communications. The tremendous progress in sources of optical frequency combs has mostly been centered around the near-infrared spectral re
Externí odkaz:
http://arxiv.org/abs/2212.08723
Autor:
Ledezma, Luis, Roy, Arkadev, Costa, Luis, Sekine, Ryoto, Gray, Robert, Guo, Qiushi, Nehra, Rajveer, Briggs, Ryan M., Marandi, Alireza
Publikováno v:
Sci. Adv. vol 9, no 30, eadf9711 (2023)
Widely-tunable coherent sources are desirable in nanophotonics for a multitude of applications ranging from communications to sensing. The mid-infrared spectral region (wavelengths beyond 2 $\mu$m) is particularly important for applications relying o
Externí odkaz:
http://arxiv.org/abs/2203.11482
Autor:
Colangelo, Marco, Korzh, Boris, Allmaras, Jason P., Beyer, Andrew D., Mueller, Andrew S., Briggs, Ryan M., Bumble, Bruce, Runyan, Marcus, Stevens, Martin J., McCaughan, Adam N., Zhu, Di, Smith, Stephen, Becker, Wolfgang, Narváez, Lautaro, Bienfang, Joshua C., Frasca, Simone, Velasco, Angel E., Peña, Cristián H., Ramirez, Edward E., Walter, Alexander B., Schmidt, Ekkehart, Wollman, Emma E., Spiropulu, Maria, Mirin, Richard, Nam, Sae Woo, Berggren, Karl K., Shaw, Matthew D.
Superconducting nanowire single-photon detectors (SNSPDs) are the highest performing photon-counting technology in the near-infrared (NIR). Due to delay-line effects, large area SNSPDs typically trade-off timing resolution and detection efficiency. H
Externí odkaz:
http://arxiv.org/abs/2108.07962
Autor:
Allmaras, Jason P., Wollman, Emma E., Beyer, Andrew D., Briggs, Ryan M., Korzh, Boris A., Bumble, Bruce, Shaw, Matthew D.
While single-pixel superconducting nanowire single photon detectors (SNSPDs) have demonstrated remarkable efficiency and timing performance from the UV to near-IR, scaling these devices to large imaging arrays remains challenging. Here, we propose a
Externí odkaz:
http://arxiv.org/abs/2002.10613
Autor:
Wollman, Emma E., Verma, Varun B., Beyer, Andrew D., Briggs, Ryan M., Marsili, Francesco, Allmaras, Jason P., Lita, Adriana E., Mirin, Richard P., Nam, Sae Woo, Shaw, Matthew D.
For photon-counting applications at ultraviolet wavelengths, there are currently no detectors that combine high efficiency (> 50%), sub-nanosecond timing resolution, and sub-Hz dark count rates. Superconducting nanowire single-photon detectors (SNSPD
Externí odkaz:
http://arxiv.org/abs/1708.04231
Light emitted from single-mode semiconductor lasers generally has large divergence angles, and high numerical aperture lenses are required for beam collimation. Visible and near infrared lasers are collimated using aspheric glass or plastic lenses, y
Externí odkaz:
http://arxiv.org/abs/1511.08127
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.