Fiber Optic Rotary Joint
Fiber optic rotary joints, also known as fiber optic slip rings or optoelectronic slip rings, use optical fibers as data transmission media to solve the problem of rotary connection systems transmitting large amounts of data. They are particularly suitable for applications requiring unrestricted, continuous or intermittent rotation, while ensuring the transmission of high-speed data without loss. These joints can be combined with traditional electrical slip rings to transmit power and high-speed data simultaneously.
Specification Snapshot
Operating Wavelength (nm)
190~2200
Return Loss (dB)
>45
Request a Quote
Download Datasheet
Chat
Overview
Fiber optic rotary joints, also known as fiber optic slip rings or optoelectronic slip rings, use optical fibers as data transmission media to solve the problem of rotary connection systems transmitting large amounts of data. They are particularly suitable for applications requiring unrestricted, continuous or intermittent rotation, while ensuring the transmission of high-speed data without loss. These joints can be combined with traditional electrical slip rings to transmit power and high-speed data simultaneously.
Specifications
| Parameter | Value |
|---|---|
| Slip Ring Structure | Multiple existing structures available |
| Slip Ring Structure | customizable upon request |
| Number of Channels | 1, 2, 4, 6, 8, 12 optional |
| Fiber Type | Various types/single mode/multi-mode, other types customizable |
| Operating Wavelength (nm) | 190~2200 |
| Fiber Length (m) | Customizable |
| Connector Type | FC/SC/ST/LC, other types customizable |
| Optical Power (dBm) | 23 optional |
| Rotational Speed (rpm) | 150, 400, 2000, 12000 customizable |
| Insertion Loss (dB) @1550nm | <1.5 (typical <0.3) |
| Insertion Loss Fluctuation (dB) | <0.25 |
| Return Loss (dB) | >45 |
| Housing Material | Stainless steel |
| Mechanical Durability | 8×10⁶~4~5×10⁷ revolutions |
| Operating Temperature (℃) | -40~+75 |
Applications
1. Robots 2. Material transportation systems 3. Vehicle-mounted rotating towers 4. Remote control systems 5. Communication systems 6. Marine equipment and ship systems 7. Optical fiber sensing platforms (such as revolution platforms) for high-speed video, digital, and analog signal transmission and control 8. Medical systems 9. Video surveillance systems 10. National security systems and underwater operation systems
Key Features
1. Uses optical signal transmission, no electromagnetic interference 2. Anti-interference and high reliability 3. Non-contact transmission, no friction 4. Long lifespan, up to 100 million revolutions 5. Low wear, suitable for harsh environments 6. High current transmission, capable of normal operation
Datasheet
Product Datasheet
PDF
Supplier Information
<p>Shanghai Minyi Optoelectronics Technology Co., Ltd. is a high-tech enterprise that develops, produces and sells special optical fiber connectors, passive optical fiber components, large core diameter optical fiber splicing processing equipment, optical fiber test and measurement instruments and commonly used tools and materials in optical fiber laboratories. It sells special optical fibers of well-known brands at home and abroad as an agent, with standing inventory and timely delivery. The company is located in the Minhang Science and Technology Innovation Industrial Park in Shanghai, adjacent to Shanghai Jiao Tong University and Zizhu High-tech Zone Science and Technology Park.</p><p><br></p><p>Minyi's optoelectronic device products cover most of the wavelengths of ultraviolet, visible and near-infrared light, including the 190nm~2050 band: special jumper connectors and adapters, fiber collimators, fiber isolators, fiber circulators, fiber couplers Combiners, fiber combiners, fiber polarizers, wavelength division multiplexers, bandpass filters, fiber mirrors, fiber rotating mirrors, fiber attenuators and fiber gratings, etc. Standard, high-power and polarization-maintaining devices, small and ultra-small packages can be customized and produced. We have the ability to produce devices using different types of optical fibers. The optical fibers in stock include: single-mode optical fiber, multi-mode optical fiber, polarization-maintaining optical fiber, laser/pump power energy transmission optical fiber, double-clad rare earth doped optical fiber, passive matching optical fiber, life medical optical fiber, sensing optical fiber, etc.</p><p>Since our establishment, we have taken technological innovation as our guide and are committed to continuously introducing advanced global technologies and products, fully providing support and assistance to domestic users, providing products and services with cutting-edge technologies and future development trends, and facilitating domestic users' scientific research and production applications. After years of partnership accumulation and joint development, the company is now capable of providing innovative and customized products and solutions, such as: laser sources of various wavelengths, fiber lasers, fiber amplifiers, optical power meters, etc., as well as various tools and materials to assist scientific research experiments and special applications in the laser industry.</p><p><br></p><p>The application fields of fiber optic devices that we provide comprehensive services include: fiber optic communications, fiber laser/amplification, optical/spectral analysis and measurement, biomedical OCT, radar detection, aerospace, fiber optic sensing/fiber optic gyroscope, coherent synthesis, machine vision, quantum communication, ultrafast laser and scientific research, etc.</p>
Contact Us
Loading...
GetExperimental Plan
Name
Phone
+86
Organization
Use Case

Global Photonics Products
Database Platform
Database Platform
With 16 years of experience, we provide high-quality products and services to universities, research institutes, and industry.
50+ Detailed Categories · 3,000+ Global Brands · 100,000+ Photonics Products
1 Million+
In-depth analysis of professional academic resources in photonics
300,000
ProductsDatasheets Available Free
We will keep your personal information strictly confidential.
Product Quote
+86
* Select the quoting party:
By submitting, you agree to the User Service Agreement and Privacy Policy