FILTER PRODUCTS

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FILTER PRODUCTS

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Fiber Tunable Filters

The Motor Driven Adjustable Polarization Insensitive Variable Bandwidth Tunable Filters are high-performance pigtailed components with built-in control electronics. These filters allow for precise control of both the wavelength and bandwidth through an electrical interface. They feature a 45 nm tunable wavelength range and a ...

Specifications

Operating Wavelength Range: 1525 – 1565 nm
Free Spectral Range: Not Specified
Finesse: Not Specified
Bandwidth: 0.002 GHz
Insertion Loss: 3 dB
Based on a patented technology and years of research, our technology come from a fiber-based Fabry-Perot microcavity with exceptional properties. Our laser machined-mirrors enable extremely high finesse (F>100.000). Its unmatched precision allows the filtering of precise wavelengths, eliminating interference like never before. ...

Specifications

Operating Wavelength Range: 500 – 2500 nm
Free Spectral Range: 300 GHz
Finesse: 30000
Bandwidth: 5 GHz
Insertion Loss: Not Specified
Micron Optics’ patented FFP-TF2, Fiber Fabry-Perot (FFP) Tunable Filter achieves high finesse and maintains low loss in a rugged package. The key to the simple and elegant design of the FFP tunable filter is the lensless all-fiber construction. There are no collimating optics or lenses, thus with the FFP tunable ...

Specifications

Operating Wavelength Range: 1460 – 1620 nm
Free Spectral Range: 27500 GHz
Finesse: 10000
Bandwidth: 2.8 GHz
Insertion Loss: 4 dB
Micron Optics’ patented FFP-TF2, Fiber Fabry-Perot (FFP) Tunable Filter achieves high finesse and maintains low loss in a rugged package. The key to the simple and elegant design of the FFP tunable filter is the lensless all-fiber construction. There are no collimating optics or lenses, thus with the FFP tunable ...

Specifications

Operating Wavelength Range: 1460 – 1620 nm
Free Spectral Range: 27500 GHz
Finesse: 2000
Bandwidth: 13.8 GHz
Insertion Loss: 3 dB
Micron Optics’ patented FFP-TF2, Fiber Fabry-Perot (FFP) Tunable FilterFFP-TF2, Fiber Fabry-Perot (FFP) Tunable Filter achieves high finesse and maintains low loss in a rugged package. The key to the simple and elegant design of the FFP tunable filter is the lensless all-fiber construction. There are no collimating ...

Specifications

Operating Wavelength Range: 1520 – 1570 nm
Free Spectral Range: 15000 GHz
Finesse: 2000
Bandwidth: 7.5 GHz
Insertion Loss: 3 dB
Micron Optics’ patented FFP-TF2, Fiber Fabry-Perot (FFP) Tunable Filter achieves high finesse and maintains low loss in a rugged package. The key to the simple and elegant design of the FFP tunable filter is the lensless all-fiber construction. There are no collimating optics or lenses, thus with the FFP tunable ...

Specifications

Operating Wavelength Range: 1520 – 1570 nm
Free Spectral Range: 15000 GHz
Finesse: 1000
Bandwidth: 15 GHz
Insertion Loss: 3 dB
Micron Optics’ patented FFP-TF2, Fiber Fabry-Perot (FFP) Tunable Filter achieves high finesse and maintains low loss in a rugged package. The key to the simple and elegant design of the FFP tunable filter is the lensless all-fiber construction. There are no collimating optics or lenses, thus with the FFP tunable ...

Specifications

Operating Wavelength Range: 1520 – 1570 nm
Free Spectral Range: 15000 GHz
Finesse: 500
Bandwidth: 30 GHz
Insertion Loss: 2.5 dB
Micron Optics’ patented FFP-TF, fiber Fabry-Perot (FFP) Tunable Filter achieves high finesse and maintains low loss in a rugged package. The key to the simple and elegant design of the FFP tunable filter is the lensless all-fiber construction. There are no collimating optics or lenses, thus with the FFP tunable filter Micron ...

Specifications

Operating Wavelength Range: 1460 – 1620 nm
Free Spectral Range: 27500 GHz
Finesse: 2000
Bandwidth: 13.8 GHz
Insertion Loss: 3 dB
Micron Optics’ patented FFP-TF, fiber Fabry-Perot (FFP) Tunable Filter achieves high finesse and maintains low loss in a rugged package. The key to the simple and elegant design of the FFP tunable filter is the lensless all-fiber construction. There are no collimating optics or lenses, thus with the FFP tunable filter Micron ...

Specifications

Operating Wavelength Range: 1520 – 1570 nm
Free Spectral Range: 15000 GHz
Finesse: 2000
Bandwidth: 7.5 GHz
Insertion Loss: 3 dB
Micron Optics’ patented FFP-TF, fiber Fabry-Perot (FFP) Tunable Filter achieves high finesse and maintains low loss in a rugged package. The key to the simple and elegant design of the FFP tunable filter is the lensless all-fiber construction. There are no collimating optics or lenses, thus with the FFP tunable filter Micron ...

Specifications

Operating Wavelength Range: 1520 – 1570 nm
Free Spectral Range: 15000 GHz
Finesse: 1000
Bandwidth: 15 GHz
Insertion Loss: 3 dB
Micron Optics’ patented FFP-TF, fiber Fabry-Perot (FFP) Tunable Filter achieves high finesse and maintains low loss in a rugged package. The key to the simple and elegant design of the FFP tunable filter is the lensless all-fiber construction. There are no collimating optics or lenses, thus with the FFP tunable filter ...

Specifications

Operating Wavelength Range: 1520 – 1570 nm
Free Spectral Range: 12500 GHz
Finesse: 650
Bandwidth: 19 GHz
Insertion Loss: 2.5 dB
Micron Optics’ patented FFP-TF, fiber Fabry-Perot (FFP) Tunable Filter achieves high finesse and maintains low loss in a rugged package. The key to the simple and elegant design of the FFP tunable filter is the lensless all-fiber construction. There are no collimating optics or lenses, thus with the FFP tunable filter ...

Specifications

Operating Wavelength Range: 1460 – 1620 nm
Free Spectral Range: 27500 GHz
Finesse: 10000
Bandwidth: 2.8 GHz
Insertion Loss: 4 dB

Unlock Spectral Precision with Fiber Tunable Filters

Fiber tunable filters are indispensable tools in advanced optical systems, offering dynamic control over wavelength selection in fiber-coupled environments. These compact, high-performance components are widely used in applications such as spectroscopy, telecommunications, laser tuning, biomedical imaging, and environmental sensing - anywhere precise wavelength filtering is required.

Unlike fixed-wavelength filters, fiber tunable filters allow users to actively adjust the passband of transmitted light. This real-time tuning capability enables flexible and efficient spectral analysis, signal routing, or wavelength-specific measurements. Whether you're scanning across a spectral range or isolating a specific wavelength, tunable filters provide the versatility needed for both research and industrial settings.

Designed for seamless integration into fiber optic networks, these filters typically support standard connector types such as FC, SC, or SMA. Many models are compatible with single-mode or multimode fibers and operate across a wide spectral range - from the visible to the near-infrared and beyond. Tuning can be achieved through manual, piezoelectric, or electronically controlled mechanisms, depending on the application and desired resolution.

One of the standout advantages of fiber tunable filters is their ability to maintain high optical throughput and low insertion loss while providing narrow bandwidths and excellent out-of-band rejection. This makes them ideal for demanding tasks like wavelength division multiplexing (WDM), laser line selection, fluorescence imaging, and chemical analysis, where spectral purity and accuracy are critical.

Advanced designs may include polarization-maintaining options, temperature stabilization, and high-speed tuning capabilities. Some models also support programmable software interfaces, allowing integration into automated systems or remote control setups. This level of flexibility makes fiber tunable filters a valuable asset in both R&D and production environments.

When selecting a fiber tunable filter, key specifications to consider include tuning range, bandwidth, tuning resolution, optical power handling, and response time. Choosing the right filter ensures optimal performance in your specific optical setup and helps you achieve precise control over your system’s spectral characteristics.

Explore the selection of fiber tunable filters available on FindLight and discover cutting-edge solutions from trusted manufacturers. Whether you're optimizing a spectroscopy setup, enhancing a laser system, or developing a custom photonics application, our tunable filter offerings will help you achieve superior wavelength control and system flexibility.

Did You know?

Fiber tunable filters allow real-time control over which wavelengths pass through your optical system - making them indispensable for spectroscopy, laser tuning, and wavelength multiplexing. Unlike fixed filters, tunable filters can dynamically adjust their passband, giving you more flexibility and precision in your measurements. Some models are electronically controlled for hands-free automation, while others offer ultra-fine manual tuning. These filters help isolate specific spectral regions, remove unwanted noise, or select laser lines, enhancing system performance across fields like biomedical imaging, telecommunications, and photonics R&D. If your application relies on spectral accuracy, fiber tunable filters offer the adaptability you need.