267 citations · 1.3k across the 28 of their papers we have counts for
28 papers
Integration of silicon-vacancy centers in nanodiamonds with an optical nanofiber
Ramachandrarao Yalla, Y. Kojima, Y. Fukumoto +5
We experimentally demonstrate the integration of silicon-vacancy centers in nanodiamonds (SiV-NDs) with an optical nanofiber (ONF). We grow SiV-NDs on seed NDs dispersed on a quart…
One-sided composite cavity on an optical nanofiber for cavity QED
Ramachandrarao Yalla, K. Muhammed Shafi, Kali P. Nayak +1
We demonstrate a one-sided cavity on an optical nanofiber (ONF) using a composite method. The one-sided composite cavity is created by mounting an asymmetric defect mode grating on…
Design and implementation of a tunable composite photonic crystal cavity on an optical nanofiber
Ramachandrarao Yalla, Kohzo Hakuta
We report a novel approach to the design and implementation of a tunable cavity on an optical nanofiber (ONF). The key point is to create a composite photonic crystal cavity (CPCC)…
Occurrence control of charged exciton for a single CdSe quantum dot at cryogenic temperatures on an optical nanofiber
K. Muhammed Shafi, Kazunori Iida, Emi Tsutsumi +2
We discuss photo-luminescence characteristics of CdSe core/shell quantum dots at cryogenic temperatures using a hybrid system of a single quantum dot and an optical nanofiber. The…
Efficient fiber in-line single photon source based on colloidal single quantum dots on an optical nanofiber
K. Muhammed Shafi, Kali P. Nayak, Akiharu Miyanaga +1
We demonstrate a fiber in-line single photon source based on a hybrid system of colloidal single quantum dots deposited on an optical nanofiber and cooled down to cryogenic tempera…
Heralded single photon and correlated photon pair generation via spontaneous four-wave mixing in tapered optical fibers
A. A. Shukhin, J. Keloth, K. Hakuta +1
We study the generation of correlated photon pairs and heralded single photons via strongly non-degenerate spontaneous four-wave mixing (SFWM) in a series of identical micro-/nano…