Accessibility Links

Skip to main content Accessibility help
Accessibility feedback
Lunar New Year 2026
Lunar New Year 2026
Go to Google home
Press / to jump to the search box
Choose what you’re giving feedback on
  • Delete
  • See more
  • Delete
    • See more
    • Report inappropriate predictions
    Quick Settings
    Sign in

    Filters and Topics

    AI Mode
    All
    Images
    Shopping
    Videos
    Short videos
    News
    More
    Forums
    Web
    Books
    Maps
    Tools
    Any time
    Any time
    Past hour
    Past 24 hours
    Past week
    Past month
    Past year
    Custom range...
    Custom date range
    Go
    All results
    All results
    Verbatim
    Advanced Search
    About 60,700 results (0.31s)
    Ctrl+Shift+X to select

    Search Results

    AI Overview

    An AI Overview is not available for this search Can't generate an AI overview right now. Try again later.
    AI Overview
    Fiber Optic Gyroscope (FOG) Inertial Measurement Units (IMUs) are
    high-precision, solid-state navigation sensors, crucial for GPS-denied environments, autonomous vehicles, defense, and industrial robotics . These units utilize the Sagnac effect in fiber optic coils to measure angular rate and acceleration with superior bias stability (
    < 0.005 ∘ / h is less than 0.005 raised to the composed with power / h
    < 0 . 0 0 5 ∘ / ℎ
    ) and low noise. Top manufacturers, including GuideNav , EMCORE , Ericco , Pixon, Northrop Grumman , and iMAR , produce these devices for demanding aerospace, maritime, and strategic-grade applications.
    Key FOG-IMU Manufacturers and Products
    • GuideNav: Offers the GFIMU400 (compact) and GFIMU120 (high precision) with bias stability down to 0.003°/h for unmanned systems.
    • EMCORE Corporation : Produces the CIRUS-A strategic-grade FOG IMU and the GEO-FOG 3D Dual, utilizing Photon Integrated Chip (PIC) technology for defense and navigation.
    • Ericco Inertial Technology: Specializes in high-accuracy FOG IMUs for navigation, attitude control, and dynamic measurement.
    • Northrop Grumman: Manufactures the LN-200C family, commonly used in aerospace and industrial applications.
    • iMAR Navigation GmbH: Produces the iFOG-IMU-1, which acts as a form-fit-function replacement for Honeywell (HG1700/1900) and Litton (LN-200) units.
    • Pixon Technologies: Focuses on FOG-IMUs for UAVs, autonomous vehicles, and robotic guidance.
    Key Features and Applications
    • High Precision: Ideal for long-term navigation, providing stable data without external updates.
    • Robustness: No moving parts allow for superior vibration and shock resistance in harsh conditions.
    • Applications:
      • Defense: Missile guidance, stabilization, and target acquisition.
      • Autonomous Systems: Self-driving cars, AGVs, and UAVs.
      • Marine & Space: Submarine navigation and low-earth orbit satellite positioning.
    • CIRUS-A High-Performance FOG Inertial Measurement Unit (IMU ...
      Strategic-Grade Fiber Optic Gyro (FOG) IMU EMCORE's CIRUS-A is a high-performance FOG IMU that delivers state-of-the-art, strategi...
      Emcore LLC
    • FOG Inertial Measurement Units | Fiber optic gyroscope IMU with ...
      Fiber optic gyroscope IMU with ultra-low bias drift & high stability. ... GuideNav's FOG-based inertial measurement units (IMUs) a...
      Unmanned Systems Technology
    • Understanding Fiber Optic Gyroscopes (FOG)
      Oct 14, 2024 — inaccurate orientation in critical systems can lead to major setbacks. whether it's missed targets navigational errors or equipmen...
      Unmanned Systems Technology · GuideNav Official | Inertial Navigation Solutions
      2:38
    Show all
    Dive deeper in AI Mode
    AI responses may include mistakes. Learn more
    Thank you
    Your feedback helps Google improve. See our Privacy Policy .
    Share more feedback Report a problem Close
    Positive feedback
    Negative feedback
    Thank you
    Your feedback helps Google improve. See our Privacy Policy .
    Share more feedback Report a problem Close
    Show more
    Videos
    Understanding Fiber Optic Gyroscopes (FOG)
    Unmanned Systems Technology · GuideNav Official | Inertial Navigation Solutions
    Oct 14, 2024
    Unmanned Systems Technology · GuideNav Official | Inertial Navigation Solutions
    2:38
    A fiber optic gyroscope measures rotation using light interference in coiled fiber optics, providing precise orientation data for navigation .
    Primary Function of the IMU (Inertial Measurement Unit)
    Unmanned Systems Technology · GuideNav Official | Inertial Navigation Solutions
    Oct 17, 2024
    Unmanned Systems Technology · GuideNav Official | Inertial Navigation Solutions
    2:59
    An IMU measures specific force, angular velocity, and orientation using accelerometers and gyroscopes for accurate navigation & motion control.
    MEMS INS vs FOG INS: A Quick Selection Guide
    Unmanned Systems Technology · Micro-Magic Inc——Inertial Sensors
    Apr 17, 2025
    Unmanned Systems Technology · Micro-Magic Inc——Inertial Sensors
    1:32
    MEMS INS is low in power consumption and cost, suitable for AGV, drones, robots, and agricultural machinery.
    Feedback
    View all

    CIRUS-A High-Performance FOG Inertial Measurement ...


    Emcore LLC
    https://www.emcore.com › products › post › cirus-a-hig...
    Emcore LLC
    https://www.emcore.com › products › post › cirus-a-hig...
    EMCORE's CIRUS-A is a high-performance FOG IMU that delivers state-of-the-art, strategic-grade performance for inertial navigation, guidance, pointing and ... Read more
    Missing: factory ‎| Show results with: factory

    FOG Inertial Measurement Unit (IMU) Factory


    Ericco Inertial Technology
    https://www.ericcointernational.com › IMU
    Ericco Inertial Technology
    https://www.ericcointernational.com › IMU
    It is widely used in navigation control and dynamic measurement . Advantage of Ericco FOG IMU： 1. Full temperature compensation; 2. Fast start-up and fast ... Read more
    5.0 (820)

    Top 10 FOG Inertial Measurement Unit (IMU) Suppliers in ...


    GuideNav
    https://guidenav.com › blog › top-10-fog-inertial-meas...
    GuideNav
    https://guidenav.com › blog › top-10-fog-inertial-meas...
    Top 10 FOG IMU Manufacturers in 2025 · 1. Honeywell International Inc . · 2. Northrop Grumman · 3. Exail (formerly iXblue) · 4. EMCORE Corporation · 5. MostaTech · 6. Read more

    EN-300 Precision Fiber Optic Inertial Measurement/ ...


    The Institute of Navigation
    https://www.ion.org › membership › upload › files
    The Institute of Navigation
    https://www.ion.org › membership › upload › files
    The EMCORE EN-300 provides lower noise and greater stability than competing IMUs. With the option of full navigation capability including coning and skulling ... Read more
    2 pages

    FOG Inertial Measurement Units - MostaTech Ltd


    mostatech.mt
    https://mostatech.mt › fog_based_imu
    mostatech.mt
    https://mostatech.mt › fog_based_imu
    These FOG inertial measurement units (FOG IMUs) feature ultra-small, lightweight design combined with accuracy & ultra-low power consumption.
    Missing: factory ‎| Show results with: factory

    Inertial Measurement Units | Honeywell Aerospace


    Honeywell Aerospace
    https://aerospace.honeywell.com › navigation-and-sensors
    Honeywell Aerospace
    https://aerospace.honeywell.com › navigation-and-sensors
    Whether MEMS, FOG, or RLG-based, Honeywell IMUs offer exceptional accuracy and reliability — even in the most demanding environments. Our globally recognized IMU ... Read more
    Missing: factory ‎| Show results with: factory

    MEMS vs FOG: What Inertial System Should You Choose?


    Inertial Labs
    https://inertiallabs.com › Resources › White Papers
    Inertial Labs
    https://inertiallabs.com › Resources › White Papers
    Nov 26, 2024 — Our article breaks down the critical distinctions between MEMS-based and FOG -based technologies, helping you make an informed decision. Read more
    Missing: factory ‎| Show results with: factory

    Inertial Measurement Units | Collins Aerospace


    RTX
    https://www.rtx.com › inertial-navigation-systems
    RTX
    https://www.rtx.com › inertial-navigation-systems
    The LITIS® tactical grade Inertial Measurement Unit (IMU) offers near fiber optic gyro (FOG) performance in a compact, lightweight, rugged design. It has the ... Read more
  • Precision Inertial Sensing...
  • Siimu02®
  • Commercial Products
    • Missing: factory ‎| Show results with: factory

    Inertial Measurement Unit (IMU) – An Introduction


    Advanced Navigation
    https://www.advancednavigation.com › Tech Articles
    Advanced Navigation
    https://www.advancednavigation.com › Tech Articles
    Feb 13, 2023 — A guide to inertial measurement unit (IMU) sensors , capabilities, uses, and inertial sensor technologies from Advanced Navigation.
  • Introduction
  • The Technology Behind IMU...
  • Interpreting Inertial...
    • People also search for
    Fog inertial measurement unit for navigation factory price
    LN200 IMU
    LN-200 IMU price
    LN200 datasheet
    KVH GEO FOG 3D
    Navigation grade IMU
    FOG IMU
    KVH IMU

    Page Navigation

    1 2 3 4 5 6 7 8 9 10 Next

    Footer Links

    District of Columbia
    - Based on your past activity
    -
    Update location
    Can't update your location
    Learn more
    Updating location...
    Help Send feedback Privacy Terms
    Google apps