
Reduced Integrated Optical Circuits (IOC) Half-wave Voltage (Vpi) for improved Size Weight and Power (SWaP) in Interferometric Fiber-Optic GyroscopesAward last edited on: 4/28/2024
Sponsored Program
SBIRAwarding Agency
DOD : NavyTotal Award Amount
$239,519Award Phase
1Solicitation Topic Code
N231-075Principal Investigator
Suwat ThaniyavarnCompany Information
Phase I
Contract Number: N64267-23-C-0010Start Date: 6/27/2023 Completed: 12/26/2023
Phase I year
2023Phase I Amount
$239,519Benefit:
The performance requirements for strategic-grade inertial sensors based on optical Interferometry continue to become more stringent, necessitating continued innovation for optical component technologies that require unprecedented precision and characterization of long-term bias stability, scale factor linearity, angle random walk performance, etc. The anticipated benefit of this proposed effort of developing a reduced half-wave voltage IOC and reduced overall size, without compromising other performance factors will enable more tightly packaged IFOG-IOC component critical suitable for military strategic-grade inertial sensors. A phase modulator with significantly reduced SWaP is likely to bring value to many existing commercial applications including LIDAR, satellite free space communications and other radar applications. Also, this technology could be leveraged to bring IFOG technology toward a price point that could make it more attractive to the commercial markets.
Keywords:
Lithium Niobate, Lithium Niobate, Integrated Optical Circuit, waveguides, Phase Modulator, Fiber-Optic Gyroscope, Y-branch, inertial sensor, half-wave voltage .
Phase II
Contract Number: ----------Start Date: 00/00/00 Completed: 00/00/00