scholarly journals From Classical to Quantum Nonlinear Photonic Mixers on Silicon Microchips (Project Report 1201308-Y4)

2021 ◽  
Author(s):  
Shayan Mookherjee
Keyword(s):  
Optical Waveguide ◽  
Room Temperature ◽  
Microring Resonator ◽  
Project Report ◽  
High Q ◽  
Waveguide Devices ◽  
Funded Project ◽  
Pair Generation ◽  
Quantum Photonics ◽  
Photonics Devices

The main goal of this NSF-funded project [1201308 - Year 4] is to develop an integrated photonics devices based on silicon photonics which can be used for compact and efficient nonlinear classical and quantum photonics. We demonstrated tunable photon-pair generation at room temperature from a high-Q Si microring resonator and coupled-resonator optical waveguide devices.

scholarly journals Microring Mixers and Tunable Filters in Silicon Photonics (Project Report 1201308-Y3)

2021 ◽  
Author(s):  
Shayan Mookherjee
Keyword(s):  
Silicon Photonics ◽  
Tunable Filters ◽  
Tunable Filter ◽  
Integrated Photonics ◽  
Project Report ◽  
The Third ◽  
Funded Project ◽  
On Chip ◽  
Quantum Photonics ◽  
Photonics Devices

The main goal of this NSF-funded project [1201308 - Year 3] is to develop integrated photonics devices based on silicon photonics which can be used for compact and efficient nonlinear classical and quantum photonics applications. During the third year of this project, we demonstrated the combination of an on-chip ring mixer and a tunable filter.

scholarly journals Efficient Wavelength Conversion in Silicon Microring CROWs (Project Report 1201308-Y2)

2021 ◽  
Author(s):  
Shayan Mookherjee
Keyword(s):  
Silicon Photonics ◽  
Wavelength Conversion ◽  
Wave Mixing ◽  
Project Report ◽  
Optical Process ◽  
Funded Project ◽  
Pair Generation ◽  
Quantum Photonics ◽  
Nonlinear Wave Mixing ◽  
Device Technology

The main goal of this NSF-funded project [1201308 - Year 2] is to develop an integrated photonics device technology based on silicon photonics which can be used for compact and efficient nonlinear classical and quantum photonics applications. “Mixers” in the title reflects the use of nonlinear wave mixing, such as through four-wave mixing, which is the foundational optical process for wide-span wavelength conversion and entangled photon-pair generation in silicon photonics.

scholarly journals Heralded Single Photons from a Silicon CROW Device (Project Report 1160881)

2021 ◽  
Author(s):  
Shayan Mookherjee
Keyword(s):  
Kerr Effect ◽  
Single Photon ◽  
Optical Kerr Effect ◽  
Single Photons ◽  
Wave Mixing ◽  
Project Report ◽  
Funded Project ◽  
Pair Generation ◽  
One Year ◽  
Photon Generation

This NSF-funded project [1160881] is a one-year supplement to NSF-funded project 0925133. The CROW device was used to study entangled photon-pair generation and heralded single-photon generation using spontaneous four-wave mixing which is based on the optical Kerr effect.

Periodic Coupling In Semiconductor-Clad Optical Waveguide Devices

1985 ◽  
Author(s):  
Richard F. Carson ◽  
Ted E. Batchman ◽  
Marta L. McWright
Keyword(s):  
Optical Waveguide ◽  
Waveguide Devices

scholarly journals High-Q-Factor Tunable Silica-Based Microring Resonators

Photonics ◽  
2021 ◽  
Vol 8 (7) ◽  
pp. 256
Author(s):  
Yue-Xin Yin ◽  
Xiao-Pei Zhang ◽  
Xiao-Jie Yin ◽  
Yue Li ◽  
Xin-Ru Xu ◽  
...  
Keyword(s):  
Optical Communications ◽  
Microring Resonator ◽  
Microring Resonators ◽  
Q Factor ◽  
Notch Depth ◽  
Critical Coupling ◽  
Practical Application ◽  
Coupling Condition ◽  
High Q ◽  
Racetrack Resonator

A high-Q-factor tunable silica-based microring resonator (MRR) is demonstrated. To meet the critical-coupling condition, a Mach–Zehnder interferometer (MZI) as the tunable coupler was integrated with a racetrack resonator. Then, 40 mW electronic power was applied on the microheater on the arm of MZI, and a maximal notch depth of about 13.84 dB and a loaded Q factor of 4.47 × 106 were obtained. The proposed MRR shows great potential in practical application for optical communications and integrated optics.

Fabrication of optical waveguide devices using gas-assisted UV micro/nanoimprinting with soft mold

2007 ◽  
Vol 18 (11) ◽  
pp. 876-882 ◽  
Author(s):  
Y.-J. Weng ◽  
Y.-C. Weng ◽  
S.-Y. Yang ◽  
L. A. Wang
Keyword(s):  
Optical Waveguide ◽  
Waveguide Devices ◽  
Soft Mold

PHOTONIC CRYSTAL NANOCAVITY LASERS

2000 ◽  
Vol 10 (01) ◽  
pp. 387-391
Author(s):  
A. SCHERER ◽  
O. PAINTER ◽  
A. HUSAIN ◽  
J. VUCKOVIC ◽  
D. DAPKUS ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Room Temperature ◽  
Photonic Bandgap ◽  
High Index ◽  
Two Dimensional ◽  
Microcavity Lasers ◽  
High Q

When combined with high index constrast slabs in which light can be efficiently guided, microfabricated two-dimensional photonic bandgap mirrors provide us with the geometries needed to confine light into extremely small volumes. We show that these high Q cavities now make it possible to define microcavity lasers which function at room temperature and have mode volumes as small as 2.5 (λ/2nslab)3 or 0.03 μm3 in InGaAsP emitting at 1.55μm.

High Q-factor microring resonator using local oxidation of silicon (LOCOS) and adiabatic geometry

2021 ◽  
Author(s):  
Jinan Nijem ◽  
Alex Naiman ◽  
Roy Zektzer ◽  
Christian Frydendahl ◽  
Noa Mazurski ◽  
...  
Keyword(s):  
Microring Resonator ◽  
Q Factor ◽  
High Q ◽  
Local Oxidation
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