{"project":{"acronym":"","projectId":93529,"title":"High Power (50W) WDM Space Lasercom 1.5um Fiber Laser Transmitter","primaryTaxonomyNodes":[{"taxonomyNodeId":10649,"taxonomyRootId":8816,"parentNodeId":10646,"level":3,"code":"TX05.1.3","title":"Lasers","definition":"Lasers in this area are high direct current-to-optical power efficiency, high peak-to-average power, reliable, and flight-qualified.","exampleTechnologies":"High direct current-optical efficiency, greater than 10W, space-qualified pulse-position modulation (PPM) laser transmitter","hasChildren":false,"hasInteriorContent":true}],"startTrl":3,"currentTrl":5,"endTrl":5,"benefits":"- Space laser communication transmitter for ISS/LEO/GEO platforms, similar to NASA technology demonstrator missions, such as LLCD and the upcoming NASA ILLUMA and NASA LCRD mission. - High-data rate, multi-channel laser transmitters, as an adjunct high-volume data link for Earth Science missions, such as for hyper-spectral imaging. - Support NASA SCaN roadmap to enable large science data volume returns from deep space missions. - The fiber amplifier/laser design, packaging and technology maturation will support related laser transmitter developments for Earth Science missions, including NASA ASCENDS, CO2 lidar, CH4/H2O, and also for Wind Lidar.
- High data-rate, low SWaP, laser transmitters for optical communication from LEO/GEO satellites - High data-rate real-time feed from multiple UAVs via LEO/GEO crosslinks","description":"Fibertek proposes to develop and demonstrate a spaceflight prototype of a wideband, high power (up to 50W), polarization maintaining (PM), 1.5-um fiber laser transmitter, supporting high data rate wavelength-division-multiplexed (WDM) operation for space optical communication links. The proposed 1.5-um fiber laser transmitter will support up to 8x WDM channels at 4W/channel, with 256-ary pulse-position-modulation (PPM) format, operating at ~10-kW peak power per channel, with >20-nm gain-flat bandwidth, and with 20% power conversion efficiency. The proposed 1.5-um fiber laser transmitter also supports 20x WDM channels at 2.5W/channel, operating at 10 GHz data rate (for 200GHz total) in burst-mode RZ-DPSK modulation. The proposed 10x scaling of the average and peak power performance for such a space-qualifiable WDM 1.5-um transmitter enables >100x data-rate scaling of current space laser communication links. The successful outcome of Phase I and II will be to develop a prototype, space-qualifiable, high-efficiency, high-power (50W), 1.5-um WDM space lasercom transmitter. This advances the Technology Readiness Level (TRL) from 3 to 5 and supports TRL-6 environmental testing in subsequent phases.","startYear":2017,"startMonth":6,"endYear":2017,"endMonth":12,"statusDescription":"Completed","principalInvestigators":[{"contactId":127918,"canUserEdit":false,"firstName":"Doruk","lastName":"Engin","fullName":"Doruk Engin","fullNameInverted":"Engin, Doruk","primaryEmail":"dengin@fibertek.com","publicEmail":true,"nacontact":false}],"programDirectors":[{"contactId":206378,"canUserEdit":false,"firstName":"Jason","lastName":"Kessler","fullName":"Jason L Kessler","fullNameInverted":"Kessler, Jason L","middleInitial":"L","primaryEmail":"jason.l.kessler@nasa.gov","publicEmail":true,"nacontact":false}],"programExecutives":[{"contactId":215154,"canUserEdit":false,"firstName":"Jennifer","lastName":"Gustetic","fullName":"Jennifer L Gustetic","fullNameInverted":"Gustetic, Jennifer L","middleInitial":"L","primaryEmail":"jennifer.l.gustetic@nasa.gov","publicEmail":true,"nacontact":false}],"programManagers":[{"contactId":62051,"canUserEdit":false,"firstName":"Carlos","lastName":"Torrez","fullName":"Carlos Torrez","fullNameInverted":"Torrez, Carlos","primaryEmail":"carlos.torrez@nasa.gov","publicEmail":true,"nacontact":false}],"projectManagers":[{"contactId":3163995,"canUserEdit":false,"firstName":"Robert","lastName":"Jones","fullName":"Robert Jones","fullNameInverted":"Jones, Robert","primaryEmail":"Robert.A.Jones@nasa.gov","publicEmail":true,"nacontact":false},{"contactId":461333,"canUserEdit":false,"firstName":"Theresa","lastName":"Stanley","fullName":"Theresa M Stanley","fullNameInverted":"Stanley, Theresa M","middleInitial":"M","primaryEmail":"theresa.m.stanley@nasa.gov","publicEmail":true,"nacontact":false}],"website":"","libraryItems":[{"file":{"fileExtension":"pdf","fileId":303616,"fileName":"briefchart","fileSize":403082,"objectId":300166,"objectType":{"lkuCodeId":889,"code":"LIBRARY_ITEMS","description":"Library Items","lkuCodeTypeId":182,"lkuCodeType":{"codeType":"OBJECT_TYPE","description":"Object Type"}},"objectTypeId":889,"fileSizeString":"393.6 KB"},"files":[{"fileExtension":"pdf","fileId":303616,"fileName":"briefchart","fileSize":403082,"objectId":300166,"objectType":{"lkuCodeId":889,"code":"LIBRARY_ITEMS","description":"Library Items","lkuCodeTypeId":182,"lkuCodeType":{"codeType":"OBJECT_TYPE","description":"Object Type"}},"objectTypeId":889,"fileSizeString":"393.6 KB"}],"id":300166,"title":"Briefing Chart","description":"High Power (50W) WDM Space Lasercom 1.5um Fiber Laser Transmitter, Phase I Briefing 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NASA exploration mission to Mars, planets and asteroid belts will benefit from much higher data rates and longer ranges than the current state of the art. 2) NASA SCaN office initiatives to support large 100G + core GEO networks. 3) Space laser communication transmitter for ISS/LEO/GEO platforms, similar to NASA technology demonstrator missions 4) High-data rate, multi-channel laser transmitters, as an adjunct high-volume data link for Earth Science missions, such as for hyper-spectral imaging, JPSS (Joint Polar Satellite System), Landsat, and radar/lidar missions where large data volumes are needed.
This effort supports the need for large data volume DoD and commercial GEO inter-satellite networks and high data volume downlink and LCRD (Lunar Communication Relay Demonstrator) style relay.","description":"Fibertek proposes to develop and demonstrate a spaceflight prototype of a wideband, high power 50W, 1.5-um fiber laser transmitter, supporting high data rate wavelength-division-multiplexed (WDM) operation for space optical communication links. The fiber laser transmitter will support up to 8x WDM channels with high power conversion efficiency. The proposed 10x scaling of the average and peak power performance for such a space-qualifiable WDM 1.5-um transmitter enables >100x data-rate scaling of current space laser communication links. In Phase 1 of the program all proposed performance objectives were exceeded or achieved. The successful outcome of Phase II will be to develop a prototype, space-qualifiable, high-efficiency, high-power (50W), 1.5-um WDM space lasercom transmitter. This advances the Technology Readiness Level (TRL) from 3 to 5.","startYear":2018,"startMonth":5,"endYear":2021,"endMonth":3,"statusDescription":"Completed","website":"","program":{"acronym":"SBIR/STTR","active":true,"description":"
The NASA SBIR and STTR programs fund the research, development, and demonstration of innovative technologies that fulfill NASA needs as described in the annual Solicitations and have significant potential for successful commercialization. If you are a small business concern (SBC) with 500 or fewer employees or a non-profit RI such as a university or a research laboratory with ties to an SBC, then NASA encourages you to learn more about the SBIR and STTR programs as a potential source of seed funding for the development of your innovations.
The SBIR and STTR programs have 3 phases:
The SBIR and STTR Phase I contracts last for 6 months with a maximum funding of $125,000, and Phase II contracts last for 24 months with a maximum funding of $750,000 - $1.5 million.
Opportunity for Continued Technology Development Post-Phase II:
The NASA SBIR/STTR Program currently has in place two initiatives for supporting its small business partners past the basic Phase I and Phase II elements of the program that emphasize opportunities for commercialization. Specifically, the NASA SBIR/STTR Program has the Phase II Enhancement (Phase II-E) and Phase II eXpanded (Phase II-X) contract options.
Please review the links below to obtain more information on the SBIR/STTR programs.
Provides an overview of the SBIR and STTR programs as implemented by NASA
Provides access to the annual SBIR/STTR Solicitations containing detailed information on the program eligibility requirements, proposal instructions and research topics and subtopics
Schedule and links for the SBIR/STTR solicitations and selection announcements
Federal and non-Federal sources of assistance for small business
Search our complete archive of awarded project abstracts to learn about what NASA has funded
Still have questions? Visit the program FAQs
","programId":73,"responsibleMd":{"acronym":"STMD","canUserEdit":false,"city":"","external":false,"linkCount":0,"organizationId":4875,"organizationName":"Space Technology Mission Directorate","organizationType":"NASA_Mission_Directorate","naorganization":false,"organizationTypePretty":"NASA Mission Directorate"},"responsibleMdId":4875,"stockImageFileId":36648,"title":"Small Business Innovation Research/Small Business Tech Transfer"},"lastUpdated":"2024-1-10","releaseStatusString":"Released","viewCount":287,"endDateString":"Mar 2021","startDateString":"May 2018"},"infoText":"Advanced within the program","infoTextExtra":"Another project within the program (High Power (50W) WDM Space Lasercom 1.5um Fiber Laser Transmitter)","dateText":"May 2018"}],"primaryImage":{"file":{"fileExtension":"png","fileId":304279,"fileSizeString":"0 Byte"},"id":300831,"description":"High Power (50W) WDM Space Lasercom 1.5um Fiber Laser Transmitter, Phase I Briefing Chart Image","projectId":93529,"publishedDateString":""},"responsibleMd":{"acronym":"STMD","canUserEdit":false,"city":"","external":false,"linkCount":0,"organizationId":4875,"organizationName":"Space Technology Mission Directorate","organizationType":"NASA_Mission_Directorate","naorganization":false,"organizationTypePretty":"NASA Mission Directorate"},"program":{"acronym":"SBIR/STTR","active":true,"description":"The NASA SBIR and STTR programs fund the research, development, and demonstration of innovative technologies that fulfill NASA needs as described in the annual Solicitations and have significant potential for successful commercialization. If you are a small business concern (SBC) with 500 or fewer employees or a non-profit RI such as a university or a research laboratory with ties to an SBC, then NASA encourages you to learn more about the SBIR and STTR programs as a potential source of seed funding for the development of your innovations.
The SBIR and STTR programs have 3 phases:
The SBIR and STTR Phase I contracts last for 6 months with a maximum funding of $125,000, and Phase II contracts last for 24 months with a maximum funding of $750,000 - $1.5 million.
Opportunity for Continued Technology Development Post-Phase II:
The NASA SBIR/STTR Program currently has in place two initiatives for supporting its small business partners past the basic Phase I and Phase II elements of the program that emphasize opportunities for commercialization. Specifically, the NASA SBIR/STTR Program has the Phase II Enhancement (Phase II-E) and Phase II eXpanded (Phase II-X) contract options.
Please review the links below to obtain more information on the SBIR/STTR programs.
Provides an overview of the SBIR and STTR programs as implemented by NASA
Provides access to the annual SBIR/STTR Solicitations containing detailed information on the program eligibility requirements, proposal instructions and research topics and subtopics
Schedule and links for the SBIR/STTR solicitations and selection announcements
Federal and non-Federal sources of assistance for small business
Search our complete archive of awarded project abstracts to learn about what NASA has funded
Still have questions? Visit the program FAQs
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