{"project":{"acronym":"","projectId":5621,"title":"An Alternative Millimeter Wave Oscillator using a Dielectric Puck in the Whispering Gallery Mode, Phase I","primaryTaxonomyNodes":[{"taxonomyNodeId":10668,"taxonomyRootId":8816,"parentNodeId":10667,"level":3,"code":"TX05.4.1","title":"Timekeeping and Time Distribution","definition":"Timekeeping and time distribution technologies include integrated, space-qualified systems with ultra-high time accuracy and frequency stability, long lifetimes, high operability and reliability, as well as technologies and architectures for distributing precise time and frequency signals or information to distributed points in a network.","exampleTechnologies":"Atomic clocks, ultra-high performance crystal oscillators","hasChildren":false,"hasInteriorContent":true}],"description":"A majority of millimeter wave based systems used for space exploration, communications and research, require a millimeter wave oscillator. These oscillators have been typically based on the Gunn Diode. Due to reliability issues and high DC power requirements, they are prone to failures. These failures could result in an unsuccessful space mission, a life-threatening situation and/or loss of invaluable data. An alternative to this technology is highly desirable. MMW Design Services is proposing to develop an alternative oscillator to the Gunn Diode using a Dielectric Puck operating in the Whispering Gallery Mode. This innovation has the potential to produce compact, low noise oscillators operating with a frequency from 20GHZ to 120GHz. Traditional Dielectric Resonating Oscillators operating in a fundamental mode are limited to 30GHz. A Whispering Gallery Mode DRO uses a similar puck but in a much higher order mode, thus extending the resonant frequency. The significance of this innovation is the improved performance of the oscillation at millimeter wave frequencies. Space exploration will reach new heights. Satellites will operate longer and more efficiently resulting in cost effective missions that extends beyond our current mission life capability. ","startYear":2006,"startMonth":1,"endYear":2006,"endMonth":7,"statusDescription":"Completed","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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