The L1 Silicon Optical 3-Axis Gyro is a miniaturized silicon photonic sensing product, primarily designed for accurate 3-axis angular velocity detection with a measurement range of ±800°/s. It features a temperature zero bias stability of ≤1°/h across the full temperature range of -45℃~+65℃, with all scale factor-related indicators at ≤50ppm and an angular random walk factor of ≤0.1(°)/h¹ᐟ², and a bandwidth of ≥400Hz. The product adopts a customizable RS-422 data output format with an adjustable 400Hz data update rate, powered by +5V with a steady-state power consumption of ＜6W. It has a compact size of 63×63×25mm and a weight of 185±15g, equipped with a standardized electrical interface. Boasting the advantages of small size, light weight and low cost, it can stably output high-precision angular velocity data.

The L2+ Silicon Optical Inertial Measurement Unit is a high-performance all-parameter motion inertial sensing product, able to realize real-time detection of both high-precision 3-axis angular velocity and 3-axis acceleration at the same time. It has a room-temperature zero bias stability of ≤0.2°/h for angular velocity with a measurement range of -800~+800°/s and an angular random walk factor of ≤0.02(°)/h¹ᐟ²; its acceleration measurement range is ±30g, with a normal-temperature zero bias stability of ≤0.5mg and a full-temperature zero bias stability of ≤1mg. The product features a bandwidth of ≥400Hz and a start-up time of ≤1 minute, with an operating temperature of -40~+60℃ and a wide voltage power supply of +12~+24V. It measures 70±0.3×65±0.3×51.4±1mm and has a maximum weight of 500g, adopting a standardized electrical interface. With outstanding detection accuracy and comprehensive performance, it can meet the motion parameter detection requirements in harsh scenarios.

The L2 Silicon Optical 3-Axis Gyro is a high-performance silicon photonic product for 3-axis angular velocity detection, dedicated to high-precision 3-axis angular velocity sensing. It has a room-temperature zero bias stability of ≤0.2°/h, an angular velocity measurement range of -800~+800°/s, an angular random walk factor of ≤0.02(°)/h¹ᐟ² and a bandwidth of ≥400Hz, with scale factor nonlinearity and repeatability both at ≤100ppm. The product has a start-up time of ≤1 minute, an operating temperature range of -40~+60℃ and a storage temperature range of -55~+85℃, and supports a wide voltage power supply of +12~+24V. It has dimensions of 70±0.3×65±0.3×51.4±1mm and a maximum weight of 500g, adapted to a standardized electrical interface. With high detection accuracy and strong environmental adaptability, it can stably provide highly reliable angular velocity detection data.

The L1+ Silicon Optical Inertial Measurement Unit is a dual-parameter silicon photonic sensing product integrating angular velocity and acceleration detection, capable of real-time sensing of both 3-axis angular velocity and 3-axis acceleration simultaneously. It has an angular velocity measurement range of ±800°/s with a full-temperature zero bias stability of ≤1°/h, and an acceleration measurement range of ±30g with a normal-temperature zero bias stability of ≤0.5mg. The product features a bandwidth of ≥400Hz and excellent scale factor performance, supporting customizable RS-422 data output with an adjustable 400Hz update rate. Powered by +5V with a steady-state power consumption of ＜6W, it measures 63×63×25mm and weighs 185±15g, with a standardized electrical interface. Combining the merits of small size, light weight and low cost, it can output comprehensive motion inertial parameters.

Feature： High brightness and wide spectrum Stable output power Spectral flatness High power and adjustability Miniaturization and convenience

Features   Highly Integrated  (UNL, AOM, EDFA, BPD，RAMAN) Working Temperature: -10~50℃ High Reliability and Stability Flexible Control Mode Single / Dual Channel

Distributed fiber Acoustic Sensing（DAS），based on the principle of phase OTDR, using a single ordinary optical fiber as a transmission, the Rayleigh scattered light inside the fiber to detect, obtain phase and frequency information, to achieve the detection of sound, vibration and other signals, widely used in oil, gas pipelines, perimeter security, high-speed rail transit and other fields.   For the field of distributed fiber optic acoustic sensing, FIBERWDM has launched DAS integrated module, which integrates self-developed ultra-narrow linewidth laser, linewidth <3KHz, 80M_AOM, pulse amplifier, balanced photodetector. The module is highly integrated, with small size and high reliability.

Features   Built-in DAQ: output temperature directly Sensing Distance：25km(SM), 15km(MM), 5km(High Accuracy) Shorten customer R&D cycle

Features   Highly Integrated   (UNL, AOM, EDFA, Detector) Working Temperature: -15~55℃ High Reliability and Stability Flexible Control Mode Single / Dual Channel

Features   High Pulse Energy: 300uJ Pulse Width:100~800ns(Tunable) Pulse Parameters Built-in, One-touch Startup High Integration, Small Size, Lightweight

Detectors of this series are directly interchangeable with Thorlabs' battery-equipped products and perform no worse than Thorlabs' similar products in all aspects. In addition to detectors with existing specifications, customization services are also available. Various parameters of the detector (such as supply voltage, bandwidth, etc.) can be adjusted according to customer requirements to meet specific application needs. This series is specifically designed for laser measurement systems. It has no gain amplification, comes with a built-in battery, and serves as a cost-effective detector product for high-power laser laboratories.

To meet domestic customers' demand for fully localized high-speed photodetector (PD) products, Fiberwdm has developed two high-speed PD products with bandwidths exceeding 18GHz and 40GHz after nearly 2 years of R&D and optimization. The 18GHz PD has a rise time of less than 20ps, and the 40GHz PD has a rise time of less than 8.5ps. Their responsivity is no lower than that of similar imported products from Finisar, Thorlabs, etc., and the tail oscillation is also well controlled. This series of high-speed detectors does not include a Transimpedance Amplifier (TIA) and features extremely low noise. It can be used for testing high-speed communication systems and femtosecond laser systems, and is a cost-effective fully localized product. The linear power supply independently developed by Fiberwdm can fully meet the requirements of high-speed detectors in scientific research applications.