High-Performance Time-Interleaved Optical Sampling Based on Temporal Lenticular Lens
Optical sampling based on the temporal lenticular lens can eliminate the requirement of high-power laser pulses and the need of wavelength conversion. In this letter, we improve the spectrally efficient sampling scheme to process wideband optical signals applicable for communications. A parallel arc...
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| Veröffentlicht in: | IEEE photonics technology letters 2019-02, Vol.31 (4), p.311-314 |
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| creator | Ru, Junying Shu, Chester |
| description | Optical sampling based on the temporal lenticular lens can eliminate the requirement of high-power laser pulses and the need of wavelength conversion. In this letter, we improve the spectrally efficient sampling scheme to process wideband optical signals applicable for communications. A parallel architecture based on time-interleaved sampling is demonstrated to increase the effective sampling rate. A 20-Gb/s signal is experimentally sampled and recovered at 80 GSample/s. The sampling system performance is measured and analyzed. The input optical frequencies from 40 to 80 GHz are characterized with an effective number of bits ranging from 4.2 to 3.5. |
| doi_str_mv | 10.1109/LPT.2019.2893244 |
| format | Article |
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In this letter, we improve the spectrally efficient sampling scheme to process wideband optical signals applicable for communications. A parallel architecture based on time-interleaved sampling is demonstrated to increase the effective sampling rate. A 20-Gb/s signal is experimentally sampled and recovered at 80 GSample/s. The sampling system performance is measured and analyzed. 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In this letter, we improve the spectrally efficient sampling scheme to process wideband optical signals applicable for communications. A parallel architecture based on time-interleaved sampling is demonstrated to increase the effective sampling rate. A 20-Gb/s signal is experimentally sampled and recovered at 80 GSample/s. The sampling system performance is measured and analyzed. The input optical frequencies from 40 to 80 GHz are characterized with an effective number of bits ranging from 4.2 to 3.5.</description><subject>Broadband</subject><subject>Fiber devices</subject><subject>High power lasers</subject><subject>Optical communication</subject><subject>Optical fibers</subject><subject>Optical mixing</subject><subject>Optical modulation</subject><subject>Optical pulses</subject><subject>Optical pumping</subject><subject>optical sampling</subject><subject>optical signal processing</subject><subject>Optical wavelength conversion</subject><subject>Sampling</subject><subject>Signal processing</subject><issn>1041-1135</issn><issn>1941-0174</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kE1LAzEQhoMoWKt3wcuC562ZfOxujlrUFhZacD2HNJ3ULftlshX896a0eJqXmWdm4CHkHugMgKqncl3NGAU1Y4XiTIgLMgElIKWQi8uYacwAXF6TmxD2lIKQXExItah3X-kavet9azqLSVW3mC67EX2D5ge3yWoYa2ua5MO0Q1N3u-TFhNjuu6TCduh9HJXYRebQGH-M4ZZcOdMEvDvXKfl8e63mi7RcvS_nz2VqmYIxBWqRUUmdKoyySgJnJhdgsBDo6NaCghyUE8YIucmNZCBtlhXOOWM2BUo-JY-nu4Pvvw8YRr3vD76LLzWDPOeMZjyLFD1R1vcheHR68HVr_K8Gqo_udHSnj-702V1ceTit1Ij4jxcZo0wJ_gfjCWoj</recordid><startdate>20190215</startdate><enddate>20190215</enddate><creator>Ru, Junying</creator><creator>Shu, Chester</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0003-0020-6431</orcidid><orcidid>https://orcid.org/0000-0001-7501-3752</orcidid></search><sort><creationdate>20190215</creationdate><title>High-Performance Time-Interleaved Optical Sampling Based on Temporal Lenticular Lens</title><author>Ru, Junying ; Shu, Chester</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c291t-10ce2050f98a9c95132a741ae84ef0dc191719f4aa45b7a5215c668fffaab8e53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Broadband</topic><topic>Fiber devices</topic><topic>High power lasers</topic><topic>Optical communication</topic><topic>Optical fibers</topic><topic>Optical mixing</topic><topic>Optical modulation</topic><topic>Optical pulses</topic><topic>Optical pumping</topic><topic>optical sampling</topic><topic>optical signal processing</topic><topic>Optical wavelength conversion</topic><topic>Sampling</topic><topic>Signal processing</topic><toplevel>online_resources</toplevel><creatorcontrib>Ru, Junying</creatorcontrib><creatorcontrib>Shu, Chester</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE photonics technology letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Ru, Junying</au><au>Shu, Chester</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High-Performance Time-Interleaved Optical Sampling Based on Temporal Lenticular Lens</atitle><jtitle>IEEE photonics technology letters</jtitle><stitle>LPT</stitle><date>2019-02-15</date><risdate>2019</risdate><volume>31</volume><issue>4</issue><spage>311</spage><epage>314</epage><pages>311-314</pages><issn>1041-1135</issn><eissn>1941-0174</eissn><coden>IPTLEL</coden><abstract>Optical sampling based on the temporal lenticular lens can eliminate the requirement of high-power laser pulses and the need of wavelength conversion. In this letter, we improve the spectrally efficient sampling scheme to process wideband optical signals applicable for communications. A parallel architecture based on time-interleaved sampling is demonstrated to increase the effective sampling rate. A 20-Gb/s signal is experimentally sampled and recovered at 80 GSample/s. The sampling system performance is measured and analyzed. The input optical frequencies from 40 to 80 GHz are characterized with an effective number of bits ranging from 4.2 to 3.5.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/LPT.2019.2893244</doi><tpages>4</tpages><orcidid>https://orcid.org/0000-0003-0020-6431</orcidid><orcidid>https://orcid.org/0000-0001-7501-3752</orcidid></addata></record> |
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| ispartof | IEEE photonics technology letters, 2019-02, Vol.31 (4), p.311-314 |
| issn | 1041-1135 1941-0174 |
| language | eng |
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| source | IEEE Electronic Library (IEL) |
| subjects | Broadband Fiber devices High power lasers Optical communication Optical fibers Optical mixing Optical modulation Optical pulses Optical pumping optical sampling optical signal processing Optical wavelength conversion Sampling Signal processing |
| title | High-Performance Time-Interleaved Optical Sampling Based on Temporal Lenticular Lens |
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