Güncellenmiş: 2023-10-27 03:56:02
- Ödül Kazanın : Slot Waveguide
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- Ekleme Tarihi : 2023-10-27 03:56:02
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Slot Waveguide
Ultra-high on-chip optical gain in erbium-based hybrid slot waveguides ... ; WebJan 25, 2019 · Each waveguide channel contains one single-mode slot waveguide, followed by a multi-mode strip waveguide (4 μm in width), a multi-mode to single-mode transition taper, a single-mode strip...
Ultra-high on-chip optical gain in erbium-based hybrid slot waveguides ... ; WebJan 25, 2019 · Each waveguide channel contains one single-mode slot waveguide, followed by a multi-mode strip waveguide (4 μm in width), a multi-mode to single-mode transition taper, a single-mode strip...
Slot antenna - Wikipedia ; WebSlot antennas are usually used at UHF and microwave frequencies at which wavelengths are small enough that the plate and slot are conveniently small. At these frequencies, the radio waves are often conducted by a waveguide, and the antenna consists of slots in the waveguide; this is called a slotted waveguide antenna.
Antennas: The Slotted Waveguide Antenna - Antenna Theory ; WebThe waveguide may be excited by a short dipole (as seen on the cavity-backed slot antenna) page, or by another waveguide. To begin to analyze the antenna of Figure 1, lets view the circuit model. The waveguide itself acts as a transmission line, and the slots in the waveguide can be viewed as parallel (shunt) admittances.
Slot Waveguides With Silicon-Rich Materials for Nonlinear Applications ... ; WebApr 9, 2021 · Abstract: Slot waveguides based on silicon-rich materials are proposed and experimentally demonstrated, which consist of a silicon-rich oxide (SRO) slot layer sandwiched by two silicon-rich nitride (SRN) layers. Measurements show the waveguides have a low propagation loss of ~ 2.2 dB/cm and a 50-μm-radius micro-ring resonator can …