Filtry
Highly-efficient and low return-loss coupling of standard and antiresonant hollow-core fibers
We show results on adopting our new technique, developed for connecting solid-core fibers with hollow-core photonic bandgap fibers, to connect solid-core with antiresonant hollow core fibers. We achieved insertion ...
Electrical and electronic engineering
- 2019 •
- D
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D - Stať ve sborníku
Angled Interconnection Between Standard Single-mode Fiber and Nested Modeless Antiresonant Fibers
We present angled interconnection between standard single-mode fiber and nested nodeless antiresonant fibers achieving an insertion loss of 0.45 dB and return loss below -60 dB over a wide (1450-1650 nm) spectral range....
Electrical and electronic engineering
- 2021 •
- D •
- Odkaz
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D - Stať ve sborníku
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Gap design to enable functionalities into nested antiresonant nodeless fiber based systems
By modifying the interconnection design between standard single-mode fiber (SSMF) and nested antiresonant nodeless type hollow-core fiber (NANF), we create an air gap between SSMF and NANF. This air gap enables the insertio...
Electrical and electronic engineering
- 2023 •
- Jimp •
- Odkaz
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Jimp - Článek v periodiku v databázi Web of Science
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Functional sample of nested antiresonant nodeless hollow core fibre, type UFE-NANF5-80
Nested antiresonant nodeless hollow core fibre allows transmission of light in transmission spectral bands. Key property is low interaction of light in the hollow core and material of the fibre. Strong response to acoustic signals was achiev...
Optics (including laser optics and quantum optics)
- 2024 •
- Gfunk
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Gfunk - Funkční vzorek
Direct and Low-loss Connection Between a Hollow-core Optical Fiber and a Dispersion Compensating Fiber for Dispersion-free Delivery of Short Optical Pulses in Hollow-core Fiber
insensitivity. The most recent progress on the double nested antiresonant nodeless fiber (DNANF) demonstrated fiber losses of only 0.174 dB/km. Transmission of ultra-short was a nested antiresonant nodeless fi...
Electrical and electronic engineering
- 2023 •
- D •
- Odkaz
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D - Stať ve sborníku
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Coupling Light Into a Hollow-Core Fiber with Mitigated Excitation of Higher-Order Modes
We show experimentally that unwanted crosscoupling into higher-order modes of a hollow-core fiber can be reduced to values close to -40 dB when optimizing the input beam size for their suppression rather than optimizing it for the minimum in...
Electrical and electronic engineering
- 2023 •
- D •
- Odkaz
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D - Stať ve sborníku
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Gas-Stop Design Towards Low-Loss Connection for Reliable Hollow-Core Fiber Networks
A gas-stop is designed to enable low-loss and hermetic connection between hollow-core fibers. This design enhances robustness of hollow-core fiber networks as it provides efficient connectivity and prevents fiber degradatio...
Electrical and electronic engineering
- 2024 •
- D •
- Odkaz
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D - Stať ve sborníku
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Connecting Hollow-Core and Standard Single-Mode Fibers With Perfect Mode-Field Size Adaptation
antiresonant nodeless fiber (NANF), 2nd window NANF and the state-of-the-art double NANFWe propose an approach to interconnect a hollow-core fiber (HCF) of arbitrary core size with standard single-mode fiber with ...
Electrical and electronic engineering
- 2024 •
- Jimp •
- Odkaz
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Jimp - Článek v periodiku v databázi Web of Science
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Hollow-Core Optical Fibers
Today hollow-core optical fibers (HCF) are on the verge of surpassing the attenuation benchmark of silica single-mode optical fibers used in optical communication. Compared to solid-core optical fibers, HCFs exhibit ultra-l...
Electrical and electronic engineering
- 2020 •
- Jimp •
- Odkaz
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Jimp - Článek v periodiku v databázi Web of Science
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Optical time domain backscattering of antiresonant hollow core fibers
Today’s lowest-loss hollow core fibers are based on antiresonance guidance of backscattering arising from the fiber structure – 45 dB below that of traditional optical fibers with a solid silica glass core. This ma...
Electrical and electronic engineering
- 2022 •
- Jimp •
- Odkaz
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
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