• Erratum to: Long-haul optical transmission link using low-noise phase-sensitive amplifiers (Nature Communications, (2018), 9, 1, (2513), 10.1038/s41467-018-04956-5)Olsson, Samuel L. I.; Eliasson, Henrik; Astra, Egon; Karlsson, Magnus; Andrekson, Peter A.Nature Communications2018 / Art. nr. 3064 https://doi.org/10.1038/s41467-018-05591-w https://www.scopus.com/sourceid/19700182758 https://www.scopus.com/record/display.uri?eid=2-s2.0-85050964171&origin=inward&txGid=b526d0d0387d39b317911a3ac51708f5 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=NAT%20COMMUN&year=2022
• Long-haul optical transmission link using low-noise phase-sensitive amplifiersOlsson, Samuel L. I.; Eliasson, Henrik; Astra, Egon; Karlsson, Magnus; Andrekson, Peter AvoNature communications2018 / art. 2513, 7 p. : ill https://doi.org/10.1038/s41467-018-04956-5 https://novaator.err.ee/923345/eesti-27-aastat-internetis-valismaailmaga-teadlaste-uus-andmeedastustehnoloogia https://www.scopus.com/sourceid/19700182758 https://www.scopus.com/record/display.uri?eid=2-s2.0-85049356183&origin=inward&txGid=d3fbe1d490dbaf0296e100129b6cc5e9 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=NAT%20COMMUN&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000436548700004
• Phase-sensitive amplifier link with distributed Raman amplificationEliasson, Henrik; Vijayan, Kovendhan; Foo, Benjamin; Olsson, Samuel L. I.; Astra, Egon; Karlsson, Magnus; Andrekson, Peter AvoOptics express2018 / p. 19854-19863 https://doi.org/10.1364/OE.26.019854 https://www.scopus.com/sourceid/12862 https://www.scopus.com/record/display.uri?eid=2-s2.0-85051065727&origin=inward&txGid=7ff5833331f2bee891279c353fda79d0 https://jcr.clarivate.com/jcr-jp/journal-profile?journal=OPT%20EXPRESS&year=2022 https://www.webofscience.com/wos/woscc/full-record/WOS:000440803600013