Ascentta Polarization Maintaining Fiber Circulator (635nm)
Description
Ascentta, Inc. offers a widely used three-port fiber optic circulator that is compact and provides high performance. This optical device simultaneously transmits signals from port 1 to port 2 and from port 2 to port 3.
It is specifically designed for use in DWDM systems with fiber gratings and other reflective components. Ascentta also manufactures multiport circulator modules with a maximum of N<=8 ports.
Ascentta Polarization Maintaining Fiber Circulator (635nm)
Specifications |
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|---|---|
| Type Of The Device: | Circulator |
| Operating Wavelength: | 635 nm |
| Max Power: | 0.1 W |
| Min Isolation: | 20 dB |
| Insertion Loss (Fast Axis Block) (1→2, Or 2→3) Max.: | 2.0 dB |
| Extinction Ratio Min.: | 18 dB |
| Return Loss: | 45 dB |
| Directivity (1→3, Or 3→1) Min.: | 40 dB |
| Fiber Length: | 1.5 m |
| Operating Temperature: | +10 to +50 °C |
| Storage Temperature: | 0 to +60 ℃ |
Features
- Compact and high-performance fiber optic circulator
- Three-port design for simultaneous signal transmission
- Suitable for use in DWDM systems with fiber gratings and reflective components
Applications
- Fiber optic communication systems
- Dense Wavelength Division Multiplexing (DWDM) systems
- Fiber optic sensing and instrumentation
- Optical signal routing and switching
- Research and development in fiber optics
For pricing, technical or any other questions please contact the supplier
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- No markups, no fees
- Direct contact with supplier
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How to order?
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Ships from:
United States
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Sold by:
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On FindLight:
since 2020
Frequently Asked Questions
When contacting Ascentta for a custom configuration, one should specify details like port, wavelength, fiber type, cable type, fiber length, connector, maximum power, and package.
'PMVCIR3=3-Port' refers to the number of ports the circulator has. In this case, it is a 3-port device.
'PM=Polarization-Maintaining' refers to the type of fiber used in the circulator. A polarization-maintaining fiber preserves the polarization of the light as it travels through the fiber.
Yes, other configurations can be specified when ordering. 'X=Others' is provided as an option in the ordering information for different categories.
Each of these options has corresponding codes provided in the ordering information. For example, for fiber length '10=1.0m', '15=1.5m', '20=2.0m', '30=3.0m' and 'X=Others' for any other length. Similar codes exist for cable type, connector, maximum power, and package.