Switchable Q-switched and modelocked operation in ytterbium doped fiber laser under all-normal-dispersion configuration
We have constructed an Yb-doped fiber laser in all-normal-dispersion configuration which can be independently operated in Q-switched or modelocked configuration with the help of a simple fiber optic ring resonator (FORR). In the presence of FORR, the laser operates in Q-switched mode producing stabl...
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| Veröffentlicht in: | Review of scientific instruments 2015-03, Vol.86 (3), p.033103-033103 |
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| container_end_page | 033103 |
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| container_issue | 3 |
| container_start_page | 033103 |
| container_title | Review of scientific instruments |
| container_volume | 86 |
| creator | Mukhopadhyay, Pranb K Gupta, Pradeep K Singh, Chandra Pal Singh, Amarjeet Sharma, Sunil K Bindra, Kushvinder S Oak, Shrikant M |
| description | We have constructed an Yb-doped fiber laser in all-normal-dispersion configuration which can be independently operated in Q-switched or modelocked configuration with the help of a simple fiber optic ring resonator (FORR). In the presence of FORR, the laser operates in Q-switched mode producing stable pulses in the range of 1 μs-200 ns with repetition rate in the range of 45 kHz-82 kHz. On the other hand, the laser can be easily switched to mode-locked operation by disjoining the FORR loop producing train of ultrashort pulses of ∼5 ps duration (compressible to ∼150 fs) at ∼38 MHz repetition rate. The transmission characteristics of FORR in combination with the nonlinear polarization rotation for passive Q-switching operation is numerically investigated and experimentally verified. The laser can serve as a versatile seed source for power amplifier which can be easily configured for application in the fields that require different pulsed fiber lasers. |
| doi_str_mv | 10.1063/1.4913749 |
| format | Article |
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In the presence of FORR, the laser operates in Q-switched mode producing stable pulses in the range of 1 μs-200 ns with repetition rate in the range of 45 kHz-82 kHz. On the other hand, the laser can be easily switched to mode-locked operation by disjoining the FORR loop producing train of ultrashort pulses of ∼5 ps duration (compressible to ∼150 fs) at ∼38 MHz repetition rate. The transmission characteristics of FORR in combination with the nonlinear polarization rotation for passive Q-switching operation is numerically investigated and experimentally verified. The laser can serve as a versatile seed source for power amplifier which can be easily configured for application in the fields that require different pulsed fiber lasers.</description><identifier>ISSN: 0034-6748</identifier><identifier>EISSN: 1089-7623</identifier><identifier>DOI: 10.1063/1.4913749</identifier><identifier>PMID: 25832207</identifier><language>eng</language><publisher>United States: American Institute of Physics</publisher><subject>Compressibility ; CONFIGURATION ; Configurations ; Dispersion ; Doped fibers ; DOPED MATERIALS ; Equipment Design ; Fiber lasers ; Fiber optics ; FIBERS ; INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY ; KHZ RANGE 01-100 ; LASERS ; Mathematical models ; OPERATION ; Optical fibers ; POWER AMPLIFIERS ; PULSES ; Q switched lasers ; Repetition ; RESONATORS ; Scientific apparatus & instruments ; SWITCHES ; YTTERBIUM</subject><ispartof>Review of scientific instruments, 2015-03, Vol.86 (3), p.033103-033103</ispartof><rights>2015 AIP Publishing LLC.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c341t-3a7d51234151313089529ef595143ea608992896e7077808f89af70b339c3c2e3</citedby><cites>FETCH-LOGICAL-c341t-3a7d51234151313089529ef595143ea608992896e7077808f89af70b339c3c2e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25832207$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/22392394$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Mukhopadhyay, Pranb K</creatorcontrib><creatorcontrib>Gupta, Pradeep K</creatorcontrib><creatorcontrib>Singh, Chandra Pal</creatorcontrib><creatorcontrib>Singh, Amarjeet</creatorcontrib><creatorcontrib>Sharma, Sunil K</creatorcontrib><creatorcontrib>Bindra, Kushvinder S</creatorcontrib><creatorcontrib>Oak, Shrikant M</creatorcontrib><title>Switchable Q-switched and modelocked operation in ytterbium doped fiber laser under all-normal-dispersion configuration</title><title>Review of scientific instruments</title><addtitle>Rev Sci Instrum</addtitle><description>We have constructed an Yb-doped fiber laser in all-normal-dispersion configuration which can be independently operated in Q-switched or modelocked configuration with the help of a simple fiber optic ring resonator (FORR). In the presence of FORR, the laser operates in Q-switched mode producing stable pulses in the range of 1 μs-200 ns with repetition rate in the range of 45 kHz-82 kHz. On the other hand, the laser can be easily switched to mode-locked operation by disjoining the FORR loop producing train of ultrashort pulses of ∼5 ps duration (compressible to ∼150 fs) at ∼38 MHz repetition rate. The transmission characteristics of FORR in combination with the nonlinear polarization rotation for passive Q-switching operation is numerically investigated and experimentally verified. The laser can serve as a versatile seed source for power amplifier which can be easily configured for application in the fields that require different pulsed fiber lasers.</description><subject>Compressibility</subject><subject>CONFIGURATION</subject><subject>Configurations</subject><subject>Dispersion</subject><subject>Doped fibers</subject><subject>DOPED MATERIALS</subject><subject>Equipment Design</subject><subject>Fiber lasers</subject><subject>Fiber optics</subject><subject>FIBERS</subject><subject>INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY</subject><subject>KHZ RANGE 01-100</subject><subject>LASERS</subject><subject>Mathematical models</subject><subject>OPERATION</subject><subject>Optical fibers</subject><subject>POWER AMPLIFIERS</subject><subject>PULSES</subject><subject>Q switched lasers</subject><subject>Repetition</subject><subject>RESONATORS</subject><subject>Scientific apparatus & instruments</subject><subject>SWITCHES</subject><subject>YTTERBIUM</subject><issn>0034-6748</issn><issn>1089-7623</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNpFkV1LHTEQhkNpqUfbC_9AWehNvVjN126SyyJWBaGU2uuQTWY1NpucJlnEf9_Yc7QhTDLDMy8zvAgdE3xK8MjOyClXhAmu3qANwVL1YqTsLdpgzHg_Ci4P0GEpD7idgZD36IAOklGKxQY9_nz01d6bKUD3oy__EnCdia5bkoOQ7O-Wpi1kU32KnY_dU62QJ78unWt1181-gtwFU1pco2vRhNDHlBcTeudL6y3PrTbF2d-tO6EP6N1sQoGP-_cI_fp2cXt-1d98v7w-_3rTW8ZJ7ZkRbiC0_QfCCGu7DVTBPKiBcAZmbAVFpRpBYCEklrNUZhZ4YkxZZimwI_R5p5tK9bpYX8Het0ki2KopZapd3qgvO2qb058VStWLLxZCMBHSWjQZRyXbECP-L_iKPqQ1x7aDpoRyyYVSrFEnO8rmVEqGWW-zX0x-0gTrZ8800XvPGvtpr7hOC7hX8sUk9hebrY-D</recordid><startdate>20150301</startdate><enddate>20150301</enddate><creator>Mukhopadhyay, Pranb K</creator><creator>Gupta, Pradeep K</creator><creator>Singh, Chandra Pal</creator><creator>Singh, Amarjeet</creator><creator>Sharma, Sunil K</creator><creator>Bindra, Kushvinder S</creator><creator>Oak, Shrikant M</creator><general>American Institute of Physics</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7X8</scope><scope>OTOTI</scope></search><sort><creationdate>20150301</creationdate><title>Switchable Q-switched and modelocked operation in ytterbium doped fiber laser under all-normal-dispersion configuration</title><author>Mukhopadhyay, Pranb K ; Gupta, Pradeep K ; Singh, Chandra Pal ; Singh, Amarjeet ; Sharma, Sunil K ; Bindra, Kushvinder S ; Oak, Shrikant M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c341t-3a7d51234151313089529ef595143ea608992896e7077808f89af70b339c3c2e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Compressibility</topic><topic>CONFIGURATION</topic><topic>Configurations</topic><topic>Dispersion</topic><topic>Doped fibers</topic><topic>DOPED MATERIALS</topic><topic>Equipment Design</topic><topic>Fiber lasers</topic><topic>Fiber optics</topic><topic>FIBERS</topic><topic>INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY</topic><topic>KHZ RANGE 01-100</topic><topic>LASERS</topic><topic>Mathematical models</topic><topic>OPERATION</topic><topic>Optical fibers</topic><topic>POWER AMPLIFIERS</topic><topic>PULSES</topic><topic>Q switched lasers</topic><topic>Repetition</topic><topic>RESONATORS</topic><topic>Scientific apparatus & instruments</topic><topic>SWITCHES</topic><topic>YTTERBIUM</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mukhopadhyay, Pranb K</creatorcontrib><creatorcontrib>Gupta, Pradeep K</creatorcontrib><creatorcontrib>Singh, Chandra Pal</creatorcontrib><creatorcontrib>Singh, Amarjeet</creatorcontrib><creatorcontrib>Sharma, Sunil K</creatorcontrib><creatorcontrib>Bindra, Kushvinder S</creatorcontrib><creatorcontrib>Oak, Shrikant M</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>MEDLINE - Academic</collection><collection>OSTI.GOV</collection><jtitle>Review of scientific instruments</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mukhopadhyay, Pranb K</au><au>Gupta, Pradeep K</au><au>Singh, Chandra Pal</au><au>Singh, Amarjeet</au><au>Sharma, Sunil K</au><au>Bindra, Kushvinder S</au><au>Oak, Shrikant M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Switchable Q-switched and modelocked operation in ytterbium doped fiber laser under all-normal-dispersion configuration</atitle><jtitle>Review of scientific instruments</jtitle><addtitle>Rev Sci Instrum</addtitle><date>2015-03-01</date><risdate>2015</risdate><volume>86</volume><issue>3</issue><spage>033103</spage><epage>033103</epage><pages>033103-033103</pages><issn>0034-6748</issn><eissn>1089-7623</eissn><abstract>We have constructed an Yb-doped fiber laser in all-normal-dispersion configuration which can be independently operated in Q-switched or modelocked configuration with the help of a simple fiber optic ring resonator (FORR). In the presence of FORR, the laser operates in Q-switched mode producing stable pulses in the range of 1 μs-200 ns with repetition rate in the range of 45 kHz-82 kHz. On the other hand, the laser can be easily switched to mode-locked operation by disjoining the FORR loop producing train of ultrashort pulses of ∼5 ps duration (compressible to ∼150 fs) at ∼38 MHz repetition rate. The transmission characteristics of FORR in combination with the nonlinear polarization rotation for passive Q-switching operation is numerically investigated and experimentally verified. The laser can serve as a versatile seed source for power amplifier which can be easily configured for application in the fields that require different pulsed fiber lasers.</abstract><cop>United States</cop><pub>American Institute of Physics</pub><pmid>25832207</pmid><doi>10.1063/1.4913749</doi><tpages>1</tpages></addata></record> |
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| ispartof | Review of scientific instruments, 2015-03, Vol.86 (3), p.033103-033103 |
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| language | eng |
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| source | MEDLINE; AIP Journals Complete; Alma/SFX Local Collection |
| subjects | Compressibility CONFIGURATION Configurations Dispersion Doped fibers DOPED MATERIALS Equipment Design Fiber lasers Fiber optics FIBERS INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY KHZ RANGE 01-100 LASERS Mathematical models OPERATION Optical fibers POWER AMPLIFIERS PULSES Q switched lasers Repetition RESONATORS Scientific apparatus & instruments SWITCHES YTTERBIUM |
| title | Switchable Q-switched and modelocked operation in ytterbium doped fiber laser under all-normal-dispersion configuration |
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