{"project":{"acronym":"","projectId":93777,"title":"Space-Hardened Seed Laser for Use in High Spectral Resolution Lidar Systems","primaryTaxonomyNodes":[{"taxonomyNodeId":10745,"taxonomyRootId":8816,"parentNodeId":10740,"level":3,"code":"TX08.1.5","title":"Lasers","definition":"Passive laser technologies, such as laser heterodyne radiometry, can involve low-power elements such as distributive feedback (DFB) lasers; active laser systems that pass through the atmosphere to make a measurement, such as light detecting and ranging (LIDAR) require higher powered laser elements.","exampleTechnologies":"Pulsed lasers, and the electro-optical components that support them like fibers, gratings, crystals, laser diodes, electro-optical modulators, nanolasers","hasChildren":false,"hasInteriorContent":true}],"startTrl":5,"currentTrl":6,"endTrl":6,"benefits":"Cloud and Aerosol Lidar Mission (ACE), NASA LaRC (Hostetler, Cook, et al.) MESCAL Lidar Mission (French-EU/EECLAT and US/ACE) Ocean Profiling Atmospheric Lidar (OPAL) Wind Lidar, NASA/GSFC (Gentry, et al.) DIAL Lidar, NASA/GSFC (Riris, et al.)
Laser source stabilization Commercial lidar systems Environmental and pollution monitoring Fiber and free-space communications","description":"The overall goal of the SBIR effort to develop a fully packaged, environmentally hardened, diode-based, locked wavelength, seed laser for seeding next generation Nd:YAG lasers currently being developed for future space-based, high spectral resolution Lidar (HSRL) measurements. The Phase I effort successfully demonstrated that a diode-based, wavelength-locked seed laser can provide the spectral purity required for HSRL systems, and as part of the effort developed a baseline design for a seed laser module with a defined footprint that will integrate into NASAs High Energy UV Demonstrator. A direct diode, wavelength locked seed laser will reduce the overall size weight and power (SWaP) requirements of the HSRL laser transmitter, and accelerates the establishment of a US manufacturer of compact, robust, space-qualifiable diode-based seed lasers for use in future HSRL missions being developed at the NASA Langley Research Center (LaRC), thus directly addressing the need for developing compact, efficient, lidar component technologies for use in space-based environments.","startYear":2017,"startMonth":4,"endYear":2019,"endMonth":4,"statusDescription":"Completed","principalInvestigators":[{"contactId":436887,"canUserEdit":false,"firstName":"Shirley","lastName":"McNeil","fullName":"Shirley Mcneil","fullNameInverted":"McNeil, Shirley","primaryEmail":"mcneil@advr-inc.com","publicEmail":true,"nacontact":false}],"programDirectors":[{"contactId":206378,"canUserEdit":false,"firstName":"Jason","lastName":"Kessler","fullName":"Jason L Kessler","fullNameInverted":"Kessler, Jason 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Laser source stabilization Commercial lidar systems Environmental and pollution monitoring Fiber and free-space communications","description":"The overall goal of the SBIR effort to develop a fully packaged, environmentally hardened wavelength-locked seed laser for seeding next generation Nd:YAG lasers currently being developed for future space-based, high spectral resolution lidar (HSRL) measurements. In addition to establishing that a diode-based, wavelength-locked, seed laser can provide the spectral purity required for HSRL systems, this effort will accelerate the establishment of a US manufacturer of compact, robust, space-qualifiable diode-based seed lasers for use in future HSRL missions being developed at the NASA Langley Research Center (LaRC). A direct diode, wavelength locked seed laser will reduce the overall size weight and power (SWaP) requirements of the HSRL laser transmitter thus directly addressing the need for developing compact, efficient, lidar component technologies for use in airborne and space-based environments described in the NASA SBIR topic S1.01, Lidar Remote Sensing Technologies.","startYear":2016,"startMonth":6,"endYear":2016,"endMonth":12,"statusDescription":"Completed","website":"","program":{"acronym":"SBIR/STTR","active":true,"description":"
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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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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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