Y3000 demodulator
The Fiber Y3000 series high-speed demodulator uses interference-fringe counting and phase demodulation to resolve cavity-length changes accurately, with sampling frequencies up to 100MHz. It supports simultaneous interference using dual-wavelength laser sources, greatly improving demodulation accuracy and reliability. The low transmission loss of the 1550nm source also enables long-distance detection. The high-speed demodulator is suitable for Baiweishen Technology's Fiber S100 and Fiber S200 Fabry-Perot cavity pressure sensors and can be used for high-speed pressure monitoring.
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Overview
The Fiber Y3000 series high-speed demodulator uses interference-fringe counting and phase demodulation to resolve cavity-length changes accurately, with sampling frequencies up to 100MHz. It supports simultaneous interference using dual-wavelength laser sources, greatly improving demodulation accuracy and reliability. The low transmission loss of the 1550nm source also enables long-distance detection. The high-speed demodulator is suitable for Baiweishen Technology's Fiber S100 and Fiber S200 Fabry-Perot cavity pressure sensors and can be used for high-speed pressure monitoring.
Specifications
| Parameter | Value |
|---|---|
| Y3000-Operating Wavelength | C band 1550nm |
| Y3000-Fiber Interface | FC/APC |
| Y3000-Power Supply | 12 VDC |
| Y3000-Number of Channels | 1 |
| Y3000 - Compatibility | Fiber S100/Fiber S200 series |
| Y3000 - Full scale [@ 1MHz(λ=1550nm)] | 2.5λ (3.9 μm) @ 1MHz(λ=1550nm) |
| Y3000 - Full scale [@ 100 kHz] | 25λ (38.8 μm) @ 100 kHz |
| Y3000 - Full scale [@ 10 kHz] | 250λ (387.5 μm) @ 10 kHz |
| Y3000 - Maximum sampling frequency | 50MHz |
| Y3000-Resolution | Typical 0.1nm |
| Y3000-Data Interface | BNC /USB |
| Y3000 - Detection distance [(@1550nm, standard single-mode fiber)] | Maximum 20km (@1550nm, standard single-mode fiber) |
| Y3000-Storage Temperature | -40 ℃~70℃ |
| Y3000-Operating Temperature | -10℃~50℃ |
| Y3000-Humidity [Non-Condensing] | 10%~95%RH, non-condensing |
Applications
Industrial blasting; Fiber-optic sensing; Vibration analysis
Key Features
High-accuracy demodulation and excellent interference immunity; High-speed sampling up to 50MHz; Suitable for long-distance detection
Datasheet
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Supplier Information
Beijing BWS Technology Development Co., Ltd. is a national high-tech enterprise focusing on the field of optical fiber sensing, headquartered in Tongzhou District, Beijing. The company was registered and established in December 2016. Over the years, it has been deeply engaged in the R&D, production, and market promotion of point-type optical fiber sensors and demodulation technology, and has become one of the core suppliers of commercial optical fiber sensing solutions in China. The company independently masters a number of cutting-edge technologies, including MEMS Fabry-Perot cavity optical fiber sensor technology, fiber Bragg grating (FBG) sensor technology, and optical fiber sensing demodulation technology based on white light interference and scanning spectroscopy.
As a manufacturer integrating R&D, production, and sales, the company can provide a complete set of point-type optical fiber sensing solutions from core devices to system integration, meeting customized customer needs. BWS Technology's products have been widely applied in key areas of the national economy, including: healthcare, oil extraction, pipeline leak detection, power systems, rail transit safety, and other fields.
BWS Technology has built a first-class talent team with both international vision and local practical experience. The founding team members graduated from Imperial College London (UK), Tsinghua University, Tianjin University, Beijing Institute of Technology, Nankai University, and other top optoelectronics institutions at home and abroad. Core members have an average of more than 10 years of experience in optical fiber sensing technology R&D and productization. The team is deeply engaged in the optical fiber sensing industry, continuously improving scientific research levels, optimizing production processes, and upgrading product performance, forming a complete system from core technology research to industrial application, accumulating sufficient technical reserves and innovation momentum for the company.
BWS Technology is deeply engaged in the R&D and production of optical fiber sensors, forming a multi-series product matrix. With deep insight into the application needs of sensing technology in medical, energy, transportation, and other fields, it has built a full-process service system from demand analysis to solution implementation. In response to the complex technical needs of users in various industries, the R&D team, together with solution consultants and marketing personnel, is oriented towards the "optimal solution," quickly responding and outputting customized and systematic optical fiber sensing solutions, precisely matching the personalized needs of different scenarios, and helping customers achieve technology implementation and upgrading.
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