Picosecond laser pulses for quantum dot-microcavity based single photon generation by cascaded electro-optic modulation of a narrow-linewidth laser
Recent developments in integrated optics have made it possible to fabricate high-bandwidth electro-optic modulators (EOMs). Here we show cascaded operation of two of such modulators driven by custom-built electronics delivering on-demand picosecond pulses and application to a quantum dot cavity-QED...
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| creator | Poortvliet, Mio Steindl, Petr Kuijf, Ilse Visser, Harry van Amersfoort, Arno Löffler, Wolfgang |
| description | Recent developments in integrated optics have made it possible to fabricate
high-bandwidth electro-optic modulators (EOMs). Here we show cascaded operation
of two of such modulators driven by custom-built electronics delivering
on-demand picosecond pulses and application to a quantum dot cavity-QED single
photon source. We implement an EOM-based correlation technique and demonstrate
light pulses as short as 24$\pm$2 ps with a single EOM. The EOMs can be
synchronized and operated in series, we then produce optical pulses down to 17
ps. To optimize the pulse contrast, we analyze for two different EOM devices
the transmission as a function of EOM bias, wavelength and temperature, and we
show that by temperature tuning and stabilization, a pulse contrast above 25 dB
can be obtained at the targeted wavelength. With this high contrast we
demonstrate resonant excitation of an InGaAs quantum dot - microcavity based
single photon source, demonstrating a crucial technology for scalability and
synchronization of large scale photonic quantum applications. |
| doi_str_mv | 10.48550/arxiv.2408.08213 |
| format | Article |
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high-bandwidth electro-optic modulators (EOMs). Here we show cascaded operation
of two of such modulators driven by custom-built electronics delivering
on-demand picosecond pulses and application to a quantum dot cavity-QED single
photon source. We implement an EOM-based correlation technique and demonstrate
light pulses as short as 24$\pm$2 ps with a single EOM. The EOMs can be
synchronized and operated in series, we then produce optical pulses down to 17
ps. To optimize the pulse contrast, we analyze for two different EOM devices
the transmission as a function of EOM bias, wavelength and temperature, and we
show that by temperature tuning and stabilization, a pulse contrast above 25 dB
can be obtained at the targeted wavelength. With this high contrast we
demonstrate resonant excitation of an InGaAs quantum dot - microcavity based
single photon source, demonstrating a crucial technology for scalability and
synchronization of large scale photonic quantum applications.</description><identifier>DOI: 10.48550/arxiv.2408.08213</identifier><language>eng</language><subject>Physics - Applied Physics ; Physics - Optics ; Physics - Quantum Physics</subject><creationdate>2024-08</creationdate><rights>http://arxiv.org/licenses/nonexclusive-distrib/1.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,780,885</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/2408.08213$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.2408.08213$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>Poortvliet, Mio</creatorcontrib><creatorcontrib>Steindl, Petr</creatorcontrib><creatorcontrib>Kuijf, Ilse</creatorcontrib><creatorcontrib>Visser, Harry</creatorcontrib><creatorcontrib>van Amersfoort, Arno</creatorcontrib><creatorcontrib>Löffler, Wolfgang</creatorcontrib><title>Picosecond laser pulses for quantum dot-microcavity based single photon generation by cascaded electro-optic modulation of a narrow-linewidth laser</title><description>Recent developments in integrated optics have made it possible to fabricate
high-bandwidth electro-optic modulators (EOMs). Here we show cascaded operation
of two of such modulators driven by custom-built electronics delivering
on-demand picosecond pulses and application to a quantum dot cavity-QED single
photon source. We implement an EOM-based correlation technique and demonstrate
light pulses as short as 24$\pm$2 ps with a single EOM. The EOMs can be
synchronized and operated in series, we then produce optical pulses down to 17
ps. To optimize the pulse contrast, we analyze for two different EOM devices
the transmission as a function of EOM bias, wavelength and temperature, and we
show that by temperature tuning and stabilization, a pulse contrast above 25 dB
can be obtained at the targeted wavelength. With this high contrast we
demonstrate resonant excitation of an InGaAs quantum dot - microcavity based
single photon source, demonstrating a crucial technology for scalability and
synchronization of large scale photonic quantum applications.</description><subject>Physics - Applied Physics</subject><subject>Physics - Optics</subject><subject>Physics - Quantum Physics</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNqFjz2OwjAQRt1QrGAPsBVzgYTwJ6VHIEoK-miwJzCS4wljB8g59sKbBXqq7yte8Z4xP_MiX5XrdTFDffAtX6yKMi_KxXz5ZX4PbCWSleDAYySFtvORItSicO0wpK4BJylr2KpYvHHq4TSADiKHsydoL5IkwJkCKSYe7qkHi9GiGyDyZJNKJm1iC424zr8gqQEhoKrcM8-B7uzS5aUwMaMaB4nv947NdLc9bvbZU79qlRvUvvrPqJ4Zy8_EH_8XVv4</recordid><startdate>20240815</startdate><enddate>20240815</enddate><creator>Poortvliet, Mio</creator><creator>Steindl, Petr</creator><creator>Kuijf, Ilse</creator><creator>Visser, Harry</creator><creator>van Amersfoort, Arno</creator><creator>Löffler, Wolfgang</creator><scope>GOX</scope></search><sort><creationdate>20240815</creationdate><title>Picosecond laser pulses for quantum dot-microcavity based single photon generation by cascaded electro-optic modulation of a narrow-linewidth laser</title><author>Poortvliet, Mio ; Steindl, Petr ; Kuijf, Ilse ; Visser, Harry ; van Amersfoort, Arno ; Löffler, Wolfgang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-arxiv_primary_2408_082133</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Physics - Applied Physics</topic><topic>Physics - Optics</topic><topic>Physics - Quantum Physics</topic><toplevel>online_resources</toplevel><creatorcontrib>Poortvliet, Mio</creatorcontrib><creatorcontrib>Steindl, Petr</creatorcontrib><creatorcontrib>Kuijf, Ilse</creatorcontrib><creatorcontrib>Visser, Harry</creatorcontrib><creatorcontrib>van Amersfoort, Arno</creatorcontrib><creatorcontrib>Löffler, Wolfgang</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Poortvliet, Mio</au><au>Steindl, Petr</au><au>Kuijf, Ilse</au><au>Visser, Harry</au><au>van Amersfoort, Arno</au><au>Löffler, Wolfgang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Picosecond laser pulses for quantum dot-microcavity based single photon generation by cascaded electro-optic modulation of a narrow-linewidth laser</atitle><date>2024-08-15</date><risdate>2024</risdate><abstract>Recent developments in integrated optics have made it possible to fabricate
high-bandwidth electro-optic modulators (EOMs). Here we show cascaded operation
of two of such modulators driven by custom-built electronics delivering
on-demand picosecond pulses and application to a quantum dot cavity-QED single
photon source. We implement an EOM-based correlation technique and demonstrate
light pulses as short as 24$\pm$2 ps with a single EOM. The EOMs can be
synchronized and operated in series, we then produce optical pulses down to 17
ps. To optimize the pulse contrast, we analyze for two different EOM devices
the transmission as a function of EOM bias, wavelength and temperature, and we
show that by temperature tuning and stabilization, a pulse contrast above 25 dB
can be obtained at the targeted wavelength. With this high contrast we
demonstrate resonant excitation of an InGaAs quantum dot - microcavity based
single photon source, demonstrating a crucial technology for scalability and
synchronization of large scale photonic quantum applications.</abstract><doi>10.48550/arxiv.2408.08213</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Physics - Applied Physics Physics - Optics Physics - Quantum Physics |
| title | Picosecond laser pulses for quantum dot-microcavity based single photon generation by cascaded electro-optic modulation of a narrow-linewidth laser |
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