11 citations · 12 across the 2 of their papers we have counts for
6 papers
Broadband Fiber-based Entangled Photon Pair Source at Telecom O-band
Changjia Chen, Calvin Xu, Arash Riazi +4
In this letter, we report a polarization-entangled photon-pair source based on type-II spontaneous parametric down conversion at telecom O-band in periodically poled silica fiber (…
Biphoton shaping with cascaded entangled-photon sources
Arash Riazi, Changjia Chen, Eric Y. Zhu +4
Quantum entanglement is an integral part of quantum optics and has been exploited in areas such as computation, cryptography and metrology. The entanglement between photons can be…
Alignment-free dispersion measurement with interfering biphotons
Arash Riazi, Eric Y. Zhu, Changjia Chen +3
Measuring the dispersion of photonic devices with small dispersion-length products is challenging due to the phase-sensitive, and alignment-intensive nature of conventional methods…
Turn-Key Diode-Pumped All-Fiber Broadband Polarization-Entangled Photon Source
Changjia Chen, Arash Riazi, Eric Y. Zhu +4
In this letter, we report a compact, low-power laser diode-pumped, all-fiber polarization-entangled photon pair source based on periodically-poled silica fiber technology. The all-…
The design optimization and experimental investigation of the 4420 nm Raman laser based on hydrogen-filled revolver silica fiber
A. N. Kolyadin, M. S. Astapovich, A. V. Gladyshev +6
Optical properties of hollow-core revolver fibers are numerically investigated depending on various parameters: the hollow-core diameter, the capillary wall thickness, the values o…
Efficient 4.42 μm Raman laser based on hollow-core silica fiber
Maxim S. Astapovich, Anton N. Kolyadin, Alexey V. Gladyshev +5
In this paper we consider mid-infrared Raman lasers based on gas-filled hollow-core silica fibers and provide theoretical and experimental analysis of factors that limit the effici…