| 1. |
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Afrodite : Fragment av Sapfo. Kärlekstrilogi nr – 1
- 2015
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Konstnärligt arbeteabstract
- Fragment av Sapfo översatta av VP och M. W-O, tonsatta av Marie Samuelsson 2015.Uruppförande fred 11/3 19.30 lörd 12/3 15.00 Berwaldhallen Sveriges Radios Symfoniorkester Daniel Blendulf dirigent, Katija Dragojevic mezzosopran
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| 2. |
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| 3. |
- Chari, Arpita, et al.
(författare)
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Sustainability in Produktion2030 : Sustainability and circular economy actions within the project portfolio of the Produktion2030 strategic innovation programme
- 2021
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Global manufacturing industry is undergoing tremendous transformation towards increased sustainability. This vital, industrial sector is rapidly enhancing its capability for resource efficient, circular, and climate neutral processes and business models. Industry is also rapidly recognizing sustainability and resilience measures as competitive advantages and unique selling points. Companies are being both nudged and forced into sustainable, resource-efficient businesses to comply with new demands and regulations from for example the European Commission’s Green Deal and global policy like the United Nations' Sustainable Development Goals (SDGs).Customer needs as well as government policies and regulations are enforced through e.g. economic bonus and penalty systems, accelerating transformation. This change process is complex, requiring new knowledge and innovation. Therefore, Industrial sustainability is at the core of Produktion2030, the national Swedish Strategic Innovation Programme for manufacturing industry.The vision of Produktion2030 is to enable a competitive and sustainable Swedish manufacturing industry. Produktion2030 is putting strong efforts into acceleration of the green transformation, creating crossdisciplinary and multi-stakeholder collaboration, increasing national innovation capacity and agility, and driving competence development as well as workforce upskilling. In 2020, the Produktion2030 Programme Office and Supervisory Group commissioned a study to map sustainability achievements within the programme's total product portfolio.A national group of sustainability experts from Chalmers University of Technology, Linköping University, Royal Institute of Technology, and the institute RISE were invited to analyse all past and present Produktion2030 projects, from sustainability and circular economy perspectives.This report presents the results from the study, highlighting a selection of contributions to industrial sustainability achieved by Produktion2030 during the programme’s first six years. Data for the study was gathered during the spring of 2020. Representatives from all ongoing and finalised projects within the Produktion2030 programme were invited to an online survey. The objective was to investigate specific project impacts in terms of sustainability and implementation of a circular economy.Results showed that all Produktion2030 projects had applied at least one dimension of sustainability, economic. Further, 71% of the projects also covered the environmental dimension. Several projects applied sustainability trade-offs, where an improvement within one sustainability dimension affected other dimensions negatively. The UN Sustainable Development Goals #8, #9 and #12, were considered most relevant by the projects. Implementation or inclusion of circular economy was also common (45%) among the projects. Projects adapted circular economy concepts differently, according to their self-defined project scope and system boundaries. Finally, 65 % of the projects implemented Industry 4.0 concepts and digital solutions, to increase and accelerate the sustainability impact. In conclusion, the study of sustainability efforts within the complete portfolio of Produktion2030 projects by 2020 showed that the programme is strongly contributing to the transformation of manufacturing industry in Sweden towards sustainability.Produktion2030 has a deep, strategic commitment to address the challenges of the UN Sustainable Development Goals. This study shows that Produktion2030 also has an excellent transformational capability to deliver research, innovation, and education results that influences sustainability factors. The results strongly support the manufacturing community in Sweden, allowing industry, academia, and institutes to act towards a more sustainable, resilient, and circular society.
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| 4. |
- Corcoran, William, 1983, et al.
(författare)
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Mitigation of Nonlinear Impairments on QPSK Data in Phase-Sensitive Amplified Links
- 2013
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Ingår i: 39th European Conference on Optical Communication and Exhibition, ECOC 2013, London, 22-26 September 2013. - : Institution of Engineering and Technology. - 9781849197595 ; 2013:622 CP, s. 486-488
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Konferensbidrag (refereegranskat)abstract
- We investigate the mitigation of nonlinear impairments via phase-sensitive amplification. We show in simulation and experiment that this effect can be optimized through engineering link dispersion. A phase-sensitive amplified link is measured to reduce nonlinear penalties by over 3dB compared to a phase-insensitive amplified link.
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| 5. |
- Corcoran, William, 1983, et al.
(författare)
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Noise beating in hybrid phase-sensitive amplifier systems
- 2014
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Ingår i: Optics Express. - : The Optical Society. - 1094-4087 .- 1094-4087. ; 22:5, s. 5762-5771
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Tidskriftsartikel (refereegranskat)abstract
- We investigate the effect of noise loading in a hybrid phase-sensitive amplifier system, analyzing the effect of noise beating between the signal and idler waves coupled in a parametric amplifier. Through analyzing input and output optical signal to noise ratios, we find that system performance of a phase-sensitive amplifier is 3 to 6 dB improved over a phase-insensitive amplifier, depending on the ratio of loaded noise power to that of vacuum fluctuations. (C) 2014 Optical Society of America
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| 6. |
- Corcoran, William, 1983, et al.
(författare)
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Phase-Sensitive Optical Pre-Amplifier Implemented in an 80km DQPSK Link
- 2012
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Ingår i: Optics InfoBase Conference Papers. - Washington, D.C. : OSA. - 2162-2701.
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Konferensbidrag (refereegranskat)abstract
- We present the first demonstration of a phase-sensitive fiber optic parametric amplifier successfully implemented over an 80 km dispersion managed link. We measure 1.3 dB higher sensitivity with this amplifier system against a comparable conventional EDFA-based link.
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| 7. |
- Lundström, Carl Peter, 1982, et al.
(författare)
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Fiber optic parametric amplifier with 10-dB net gain without pump dithering
- 2013
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Ingår i: IEEE Photonics Technology Letters. - 1041-1135 .- 1941-0174. ; 25:3, s. 234-237
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Tidskriftsartikel (refereegranskat)abstract
- We present a stimulated Brillouin Scattering (SBS)-suppressed fiber optic parametric amplifier/wavelength converter constructed from four highly nonlinear fiber pieces with applied strain gradients and separated by isolators. The effective total SBS threshold increase is about 11 dB, and a net parametric gain of 10 dB is obtained without any pump dithering.
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| 8. |
- Lundström, Carl Peter, 1982, et al.
(författare)
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Fiber-optic parametric amplifiers without pump dithering
- 2013
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Ingår i: Optics InfoBase Conference Papers. - Washington, D.C. : OSA. - 2162-2701.
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Konferensbidrag (refereegranskat)abstract
- We present passively stimulated Brillouin scattering-suppressed highly nonlinear fiber cascades, and use them to implement fiber-optic parametric amplifiers capable of up to 10 dB net parametric gain without pump dithering.
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| 9. |
- Lundström, Carl Peter, 1982, et al.
(författare)
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Phase-Sensitive Amplifiers for Optical Links
- 2013
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Ingår i: Optical Fiber Communications Conference (OFC). - 9781479904570 ; , s. OW3C.5-
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Konferensbidrag (refereegranskat)abstract
- A review of recent progress on the implementation of phase-sensitive amplifiers in optical links is provided. Additionally, their use as regenerators, specifically the trade-off between phase- and amplitude regeneration is discussed.
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| 10. |
- Lundström, Carl Peter, 1982, et al.
(författare)
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Short-Pulse Amplification in a Phase-Sensitive Amplifier
- 2012
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Ingår i: Optics InfoBase Conference Papers. - Washington, D.C. : OSA. - 2162-2701. - 9781557529381
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Konferensbidrag (refereegranskat)abstract
- We experimentally demonstrate amplification of picosecond pulses in a PSA, discuss the tolerance on residual delay and dispersion on the signal and idler, and also show the first demonstration of pulse compression in a PSA.
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