1080nm 5W Bandpass Filter
Description
The GKER Photonics Bandpass Filter (GK-BP Series) is an advanced micro optics device engineered to enhance the performance of optical systems by selectively filtering light at a specific wavelength. Designed for high-precision applications, this filter utilizes state-of-the-art thin film technology to provide exceptional performance in blocking unwanted noise signals. Operating at a center wavelength of 1080 nm, the filter is adept at managing optical signals in systems such as Erbium-Doped Fiber Amplifiers (EDFAs) and fiber laser setups.
Key features of the GK-BP Series include a narrow pass bandwidth of 5 nm, ensuring precise signal transmission within the desired range while effectively blocking signals outside this band. The filter boasts a maximum insertion loss of 1.0 dB across the pass band, minimizing signal attenuation and maintaining system efficiency. With an impressive wavelength suppression capability, it significantly reduces noise and interference by attenuating signals in the 1030 - 1070 nm and 1090 - 1150 nm ranges.
The filter's low polarization dependent loss (PDL) of 0.1 dB ensures consistent performance across different light polarization states, while its high return loss of 50 dB for single-mode fiber enhances signal integrity. Capable of handling up to 5 W of continuous wave optical power, this filter is robust enough for high-power applications. It also withstands a maximum tensile load of 5 N, ensuring durability and reliability in various installation environments.
The Bandpass Filter operates effectively within a temperature range of -5°C to +70°C and can be stored in conditions ranging from -40°C to +85°C, making it versatile for diverse operational environments. Its use of HI 1060 fiber contributes to its high performance and stability.
1080nm 5W Bandpass Filter
Specifications |
|
|---|---|
| Operating Wavelength: | 1080 nm |
| Operating Bandwidth: | 5-5 nm |
| Isolation (min): | - dB |
| Max Power Handling: | 5 W |
| Polarization Maintaining: | No |
| Center Wavelength: | 1080 nm |
| Min.Filter Pass Band @ - 0.5 DB: | 5 nm |
| Max. Insertion Loss Over Pass Band: | 1.0 dB |
| Wavelength Suppression (1030 - 1070 & 1090 - 1150 Nm): | 25 dB |
| Max. Polarization Dependent Loss: | 0.1 dB |
| Min. Return Loss (For SM Fiber): | 50 dB |
| Max. Optical Power (Continuous Wave): | 5 W |
| Max. Tensile Load: | 5 N |
| Fiber Type: | HI 1060 Fiber - |
| Operating Temperature: | - 5 to + 70 ℃ |
| Storage Temperature: | - 40 to + 85 ℃ |
Features
- Center Wavelength: Precisely set at 1080 nm for targeted wavelength filtering
- Pass Bandwidth: Narrow pass band of 5 nm for effective signal isolation
- Low Insertion Loss: Maximum 1.0 dB over the pass band, ensuring efficient signal transmission
- High Wavelength Suppression: Effective suppression of wavelengths outside the specified range (1030 - 1070 & 1090 - 1150 nm)
- High Extinction Ratio: Ensures superior performance with minimal noise
- Excellent Environmental Stability: Reliable operation across a broad temperature range from -5°C to +70°C
Applications
- Erbium-Doped Fiber Amplifiers (EDFAs): Enhances signal quality by filtering unwanted noise
- Fiber Laser Systems: Optimizes performance by isolating specific wavelengths
- Telecommunications: Improves signal clarity and system efficiency
- Fiber Optics Instrumentation: Ensures precise wavelength filtering in various optical measurements
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Ships from:
China
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On FindLight:
since 2024
Frequently Asked Questions
The Bandpass Filter is designed with a center wavelength of 1080 nm. This specific wavelength allows the filter to target and isolate signals effectively in the fiber optic systems.
The pass bandwidth of the Bandpass Filter is 5 nm. This means that the filter effectively transmits light within a 5 nm range centered around the specified wavelength.
The maximum insertion loss of the filter over its pass band is 1.0 dB. This low insertion loss ensures minimal signal attenuation within the filter’s operational bandwidth.
The filter provides high suppression of unwanted wavelengths outside the specified ranges of 1030 - 1070 nm and 1090 - 1150 nm. This helps in blocking noise and unwanted signals effectively.
The maximum polarization dependent loss (PDL) is 0.1 dB. This low PDL ensures that the filter performs consistently across different polarization states of the light.
This high return loss value indicates excellent performance in minimizing signal reflection.
The filter can handle up to 5 W of continuous wave optical power. This high power handling capability makes it suitable for high-power applications and ensures durability.
The maximum tensile load the filter can withstand is 5 N. This ensures that the filter maintains its performance under mechanical stress and ensures reliability in various installations.
The Bandpass Filter uses HI 1060 fiber. This fiber type is chosen for its low loss and high performance characteristics, making it ideal for high-precision optical applications.
The operating temperature range of the filter is from -5°C to +70°C, ensuring reliable performance in varying environmental conditions. The storage temperature range is from -40°C to +85°C, allowing for safe handling and storage over a broad temperature range.