USA flag logo/image

An Official Website of the United States Government

Miniature Laser Magnetometer (MLM)

Award Information

National Aeronautics and Space Administration
Award ID:
Program Year/Program:
2011 / SBIR
Agency Tracking Number:
Solicitation Year:
Solicitation Topic Code:
Solicitation Number:
Small Business Information
Polatomic, Inc.
1810 N. Glenville Dr. Suite 116 Richardson, TX -
View profile »
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Phase 2
Fiscal Year: 2011
Title: Miniature Laser Magnetometer (MLM)
Agency: NASA
Contract: NNX11CA92C
Award Amount: $599,951.00


This 2009 NASA SBIR Phase 2 proposal for an innovative Miniature Laser Magnetometer (MLM) is a response to subtopic S1.06 Particles and Field Sensors and Instrument Enabling Technologies. The MLM instrument will incorporate a number of technical innovations to achieve high-sensitivity and high-stability performance while significantly reducing the size of the laser-pumped helium magnetometer for use on very small satellites and UAVs. The MLM design approach will trade sensitivity for miniaturization of critical components while still meeting the performance requirements for geomagnetic and space science experiments. Reduction in instrument mass, volume and power will be accomplished through innovations including new non-magnetic components, compact nested triaxial Braunbek coils for vector measurements, and miniaturized packaging designs. The MLM will have a dynamic range up to 75,000 nT. The scalar sensitivity will be 5 pT/rtHz with an accuracy of 0.2 nT. The vector sensitivity will be 5 pT/rtHz with an accuracy of 0.5 nT. The feasibility of fabricating and demonstrating a MLM prototype in Phase 2 was established in the Phase 1 effort. The TRL is expected to be 6 at the end of the Phase 2 contract.

Principal Investigator:

RObert E. Slocum
Principal Investigator

Business Contact:

Jean Isham
Business Official
Small Business Information at Submission:

Polatomic, Inc.
1810 North Glenville Drive, #116 Richardson, TX 75081-1954

EIN/Tax ID: 751839721
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No