{"project":{"acronym":"","projectId":7292,"title":"Schottky Heterodyne Receivers with Full Waveguide Bandwidth, Phase I","primaryTaxonomyNodes":[{"taxonomyNodeId":10744,"taxonomyRootId":8816,"parentNodeId":10740,"level":3,"code":"TX08.1.4","title":"Microwave, Millimeter-, and Submillimeter-Waves","definition":"Microwave and radio transmitter and receiver component technologies for the 30 kHz to 10 THz range include integrated radar transmitter/ receiver (T/R) modules and integrated radiometer receivers, active microwave instruments (radar), passive radiometers (microwave and infrared), and crosscutting technologies such as radiation-hardened electronics.","exampleTechnologies":"Laser heterodyne and gas correlation radiometers, low noise receivers, transmit/receive modules, couplers/combiners, isolators, amplifiers, filters, antennas, waveguide components","hasChildren":false,"hasInteriorContent":true}],"description":"This proposal is responsive to NASA SBIR Subtopic S1.03: Passive Microwave Technology, specifically the fourth bullet item; \"Low noise (<2000 K DSB), compactly designed (< 8 cm3), heterodyne mixers requiring low local oscillator drive power (<2 mW) with RF input frequency between 100 GHz to 1 THz.\" The proposed research is significant not only for the development of Schottky mixers that meet these requirements, but also for the creation of a receiver system, including the LO chain, that achieves the goals of high sensitivity, compact size, low total power requirement and operation across complete waveguide bands. The proposed receivers will meet all of the requirements for high resolution spectroscopic studies of planetary atmosphere's (including the Earth's) from spacecraft, as well as airborne and balloon platforms. Perhaps more importantly, their exceptionally broadband performance, compactness and reliability will make them ideal for the broader range of scientific and commercial applications, which includes the extension of sophisticated test and measurement equipment to 1 THz and the development of low cost imaging systems for security applications and industrial process monitoring. ","startYear":2008,"startMonth":1,"endYear":2008,"endMonth":7,"statusDescription":"Completed","principalInvestigators":[{"contactId":212384,"canUserEdit":false,"firstName":"Jeffrey","lastName":"Hesler","fullName":"Jeffrey Hesler","fullNameInverted":"Hesler, Jeffrey","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}],"website":"","libraryItems":[],"transitions":[],"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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