Zobrazeno 1 - 10
of 4 068
pro vyhledávání: '"photonic integrated circuits"'
Publikováno v:
Frontiers of Optoelectronics, Vol 17, Iss 1, Pp 1-14 (2024)
Abstract On-chip optical power monitors are indispensable for functional implementation and stabilization of large-scale and complex photonic integrated circuits (PICs). Traditional on-chip optical monitoring is implemented by tapping a small portion
Externí odkaz:
https://doaj.org/article/7da33db509bc48719bfbc41c92293c60
Autor:
Kaveh Delfanazari
Publikováno v:
Advanced Photonics Research, Vol 5, Iss 10, Pp n/a-n/a (2024)
The high‐temperature layered superconductor (HTS) BSCCO is one of the key quantum material platforms in THz science and technology. Compact, stable, and reliable BSCCO THz photonic integrated circuit components can be developed to effectively and e
Externí odkaz:
https://doaj.org/article/4adb32cefca74e4c9c887a2d3f5bdd51
Publikováno v:
Chip, Vol 3, Iss 3, Pp 100104- (2024)
Leveraging the low linear and nonlinear absorption loss of silicon at mid-infrared (mid-IR) wavelengths, silicon photonic integrated circuits (PICs) have attracted significant attention for mid-IR applications including optical sensing, spectroscopy,
Externí odkaz:
https://doaj.org/article/7bd20ea0cfd6479b9797a13470e87a06
Publikováno v:
Nanophotonics, Vol 13, Iss 16, Pp 2951-2959 (2024)
Quantum photonic integrated circuits, composed of linear-optical elements, offer an efficient way for encoding and processing quantum information on-chip. At their core, these circuits rely on reconfigurable phase shifters, typically constructed from
Externí odkaz:
https://doaj.org/article/d26cbf36c7854413a4e3af54f8581274
Publikováno v:
PhotoniX, Vol 5, Iss 1, Pp 1-15 (2024)
Abstract Optical switches are desired in telecom and datacom as an upgrade to electrical ones for lower power consumption and expenses while improving bandwidth and network transparency. Compact, integrated optical switches are attractive thanks to t
Externí odkaz:
https://doaj.org/article/55d049543a19423b942d06db12cc307c
Autor:
Dev, Sourav, Singh, Karanveer, Hosseini, Reza, Misra, Arijit, Catuneanu, Mircea, Preußler, Stefan, Schneider, Thomas, Jamshidi, Kambiz
A compact device model along with simulations and an experimental analysis of a forward-biasedPNjunction-based silicon Mach-Zehndermodulator (MZM) with a phase-shifter length of 0.5 mm is presented. By placing the PN junction to a certain off-center
Externí odkaz:
https://tud.qucosa.de/id/qucosa%3A91928
https://tud.qucosa.de/api/qucosa%3A91928/attachment/ATT-0/
https://tud.qucosa.de/api/qucosa%3A91928/attachment/ATT-0/
Publikováno v:
IEEE Access, Vol 12, Pp 161798-161804 (2024)
Integrated microelectromechanical-system (MEMS) optical probes were developed to dynamically monitor the waveguide power of tunable Mach-Zehnder interferometers (MZIs) for phase error calibration in programmable photonic integrated circuits. These op
Externí odkaz:
https://doaj.org/article/9cea030a3fb946cfa562b85cf8905e2e
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 4, Pp 1-17 (2024)
Silicon photonic integrated circuits and micro-electro-mechanical systems enable the design of compact, high-performance micro-opto-electro-mechanical systems (MOEMS) gyroscopes, such as recently reported optomechanical gyroscopes. However, effective
Externí odkaz:
https://doaj.org/article/63e2f6dbfb604d4aaaa70be20f2fb0d4
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 2, Pp 1-8 (2024)
The integration of temperature sensors directly onto photonic platforms facilitates the thermal management of advanced photonic integrated circuits. This paper presents monolithic temperature sensors on the indium-phosphide-based photonic integration
Externí odkaz:
https://doaj.org/article/ec108568043e40ab9e24ab3664f9372c
Autor:
Sourav Dev, Karanveer Singh, Mircea Catuneanu, Hrishikesh Vithalani, Abhinand Venugopalan, Janosch Meier, Thomas Schneider, Kambiz Jamshidi
Publikováno v:
IEEE Access, Vol 12, Pp 43932-43939 (2024)
We present the design performance validation of an energy-efficient silicon Mach-Zehnder modulator (MZM) with a forward-biased PIN junction by simulation and experiment. With a length of $50~\mu \text{m}$ , the presented MZM exhibits at least four ti
Externí odkaz:
https://doaj.org/article/bd81114eed46446ab8c33368f27168e5