The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Thermally-diffused expanded core fibres for low-loss and inexpensive photonic components
Abstract
A technique is presented to locally expand the mode-field diameter of singlemode fibres. This can rapidly diffuse germanium ions into the core of silica fibres without deforming the cladding. The mode-field diameter broadens 20 μm after 5–l0 min of heating. Low-loss and inexpensive fibre-to-fibre and fibre-to-device connections are realised using the thermally-diffused expanded core fibre.
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“The fibers coupled to the chip are TEC SMFs, whose mode-field diameters have been increased from 5 to 10 μm in the region near their exit facets, 31,35,36 boosting the expected overlap with the adiabatically compressed 8 μm × 11 μm elliptical waveguide modes from 68 to over 96%, corresponding to a 41% improvement over unmodified SMFs”
From Integrated-optics heralded controlled-NOT gate for polarization-encoded qubits (2018) · cites this paper as [31]
Citations
Cites
Tapered-beam expander for single-mode optical-fibre gap devices
Jedrzejewski, K. P., Martinez, F., Minelly, J. D., et al. (1986) · Electronics Letters · doi:10.1049/el:19860073 · Cited by 57
Tapers in single-mode optical fibre by controlled core diffusion
Harper, J. S., Botham, C. P., & Hornung, S. (1988) · Electronics Letters · doi:10.1049/el:19880165 · Cited by 42
Connection loss reduction by thermally-diffused expanded core fiber
Haibara, T., Nakashima, T., Matsumoto, M., et al. (1991) · IEEE Photonics Technology Letters · doi:10.1109/68.82108 · Cited by 22
Single-mode optical fibre tapers for self-aligned beam expansion
Amitay, N., Presby, H. M., DiMarcello, F., et al. (1986) · Electronics Letters · doi:10.1049/el:19860480 · Cited by 18
Characteristics of laser-diode modules using thermally-diffused expanded core fibres
Yoshino, K., Katō, K., Nishi, I., et al. (1991) · Electronics Letters · doi:10.1049/el:19910499 · Cited by 4
Research works printed but not linked: 8
- Jedrzejewski, 1986, 22, 105
- Amitay, 1986, 22, 702
- Harper, 1988, 24, 245
- Kawakami, 1988, 2nd Optoelectron. Conf. Tech. Dig., 172
- Kato, 1991, 3, 469
- Yoshino, 1991, 27, 796
- Haibara, 1991, 3, 348
- Horiguchi, 1990, 26, 1758
Cited by
Sorted by citations
Integrated-optics heralded controlled-NOT gate for polarization-encoded qubits
Zeuner, J., Sharma, A. N., Tillmann, M., Heilmann, R., Gräfe, M., Moqanaki, A., Szameit, A., & Walther, P. (2018) · npj Quantum Information · doi:10.1038/s41534-018-0068-0 · Cited by 95
Characteristics of thermally expanded core fiber
Kihara, M., Matsumoto, M., Haibara, T., & Tomita, S. (1996) · Journal of Lightwave Technology · doi:10.1109/50.541209 · Cited by 89
Metadata
- Authors
- Hanafusa, H., Horiguchi, M., & Noda, J.
- Affiliations
- NTT (Japan) (JP)
- Venue
- Electronics Letters
- Published
- 1991-10-10
- Volume
- 27
- Issue
- 21
- Pages
- 1968-1969
- ISSN
- 0013-5194 (ISSN-L)
- 1350-911X
- OpenAlex
- W2014472989
- Cited by
- 54
- References
- 5
- Citations by year
- 2025: 1 · 2024: 1 · 2020: 2 · 2019: 1 · 2018: 3 · 2013: 1 · 2012: 1
- FWCI
- 7.89
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Electronics Letters (publishedVersion)
- Topics
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Photonic Crystal and Fiber Optics
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Optical Network Technologies
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Photonic and Optical Devices
- Keywords
- single-mode fiber, silica optical fibers, cladding deformation
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