Customized FOG Fiber Optic Angular Rate Sensor for Inertial Measurement Unit

Product Overview

The MFOG-103 micro-nano fiber optic gyroscope (hereinafter referred to as the product) is a high-performance angular rate sensor integrating optical, mechanical, and electronic technologies. Based on the Sagnac effect, it incorporates multiple micro-nano fiber optic devices and realizes angular rate measurement by detecting, processing, and feedback-controlling the phase difference generated by two counter-propagating light beams within the fiber coil.

The product mainly consists of optical path components, electronic circuits, and mechanical structural parts. Featuring a simple and robust structure with no moving or wearing parts, it offers fast start-up, compact size, light weight, and high reliability. The MFOG-103 is suitable for attitude measurement and control applications of various carriers.

Composition

The product is mainly composed of the following components:

A) Optical path assembly
B) Detection and control signal circuit board
C) Fiber optic coil skeleton, housing, and other mechanical structural components

Performance Parameter

Outline Drawing

Shenzhen Fire Power Control Technology Co., Ltd. is a professional manufacturer specializing in the production of  electronic products and inertial devices, and providing technical consultation and export services. The company has a strong independent  team. The technical team is composed of many outstanding experts with more than 50 years of comprehensive industry  experience. The company has strong technical strength in the fields of vibration acceleration sensors, MEMS gyro, Micro-nano fiber optic gyroscope , North Finder,Angle testing equipment and other products, and is able to provide users with professional design, development, production and services of inertial devices and related simulation software.

Technical Advantages

Firepower technology fully possesses independent design capabilities in vibration acceleration sensors,North Finder, MEMS gyro, IMU,Micro-nano fiber optic gyroscope , angle testing equipment and other products. We have accumulated over ten years of research and development experience in the fields of optical sensing, MEMS sensing, with strong technical strength. We have mastered multiple core technologies including MEMS gyroscope and acceleration chip design, multi-core fusion technology, silicon optical chip technology, optical sensing. With the accumulation of technology, we have the ability to scale up industries and are in a leading position worldwide. Not only can we provide customers with high-performance products, but we can also significantly reduce production costs.

Production Capacity

Firepower has four subsidiaries with production line respectively, which are MEMS inertial product production line, micro-nano integrated inertial production line,vibration acceleration sensor production line and angle test equipment production line. A total investment of 15, 000 square meters has been built for scientific research and production, including 650 square meters 10, 000-class clean rooms that meet national standards, electrical-mounting production lines and environmental testing centers.

With more than ten years development, Firepower has become a high-tech enterprise with high level of craftsmanship and comprehensive products range in China. We have complete production line from chips to finished products after all testing, providing first level products among peers in domestic and over-sea market.

Production Environment

We have built clean rooms, electrical assembly production line, and environmental testing center that comply with the national "Clean Building Design Specification". It has complete precision measuring instruments and testing equipment, angle testing systems, high and  low temperature test chambers, vibration and shock test benches, precision optical indexing heads, functional centrifuges, mechanical testing rooms ,anechoic chambers, multi axis angle test equipment and other instruments and testing equipment to ensure product quality.