1064nm 300mw Bandpass Filter
Description
The GKER Photonics Bandpass Filter (GK-BP Series) is a micro optics device engineered to provide precise wavelength filtering, ensuring high performance in advanced optical systems. Leveraging environmentally stable thin-film filter technology, this bandpass filter is designed to effectively block out unwanted noise signals, making it an essential component in EDFA (Erbium-Doped Fiber Amplifiers) and fiber laser systems.
This product is characterized by its exceptional optical properties, including low insertion loss, high isolation, and excellent return loss. With a center wavelength of 1064 nm, it offers two pass bandwidth options—2 nm and 8 nm—making it adaptable for various specific applications. The device also exhibits outstanding thermal stability, ensuring consistent performance across a wide temperature range from -5°C to +70°C, and safely stores between -40°C to +85°C.
The GK-BP Series is designed with high optical power handling capabilities, managing up to 300 mW of continuous wave optical power. Its minimal polarization dependent loss (PDL) of just 0.1 dB ensures that signal integrity is maintained regardless of polarization variations, making it ideal for precision optical applications. Available in different fiber types, including HI 1060 Fiber, and customizable with various connector types and fiber lengths, this bandpass filter provides versatility and reliability for demanding optical networks and instrumentation.
1064nm 300mw Bandpass Filter
Specifications |
|
|---|---|
| Operating Wavelength: | 1064 nm |
| Operating Bandwidth: | 2-2 8-8 nm |
| Isolation (min): | - dB |
| Max Power Handling: | 300 W |
| Polarization Maintaining: | No |
| Center Wavelength: | 1064 nm |
| CWL Tolerance: | ± 1 ± 0.5 nm |
| Filter Pass Band @ -0.5 DB: | 2 8 nm |
| Max. Insertion Loss Over Pass Band: | 0.8 0.8 dB |
| Wavelength Suppression @ (1020 - 1058 & 1070 - 1100 Nm) For 2 Nm: | 25 N/A dB |
| Wavelength Suppression @ (1000 - 1054 & 1074 - 1100 Nm) For 8 Nm: | N/A 25 dB |
| Min. Return Loss: | 50 dB |
| Max. Polarization Dependent Loss: | 0.1 dB |
| Thermal Stability: | ≤ 0.005 dB/℃ |
| Max. Optical Power (Continuous Wave): | 300 mW |
| Max. Tensile Load: | 5 N |
| Fiber Type: | HI 1060 Fiber - |
| Operating Temperature: | - 5 to + 70 ℃ |
| Storage Temperature: | - 40 to + 85 ℃ |
Features
- High Isolation: Provides excellent noise signal suppression with a minimum isolation of 25 dB
- Low Insertion Loss: Ensures efficient signal transmission with a maximum insertion loss of 0.8 dB across the pass band
- Excellent Thermal Stability: Maintains consistent performance with thermal stability of ≤ 0.005 dB/°C
- High Return Loss: Offers a minimum return loss of 50 dB, reducing signal reflections and enhancing system performance
- Minimal Polarization Dependent Loss: Ensures signal integrity with a maximum PDL of 0.1 dB
- High Power Handling: Capable of handling up to 300 mW of continuous wave optical power
Applications
- Noise Signal Suppression: Blocks unwanted noise signals in EDFAs and fiber laser systems
- High-Precision Optical Filtering: Ideal for systems requiring precise wavelength selection with high isolation
- Temperature-Sensitive Environments: Operates reliably within a wide temperature range from -5°C to +70°C
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Ships from:
China
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Sold by:
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On FindLight:
since 2024
Frequently Asked Questions
The center wavelength is 1064 nm, with an available tolerance of ± 1 ± 0.5 nm.
The maximum insertion loss over the pass band is 0.8 dB.
The filter offers two pass bandwidth options: 2 nm and 8 nm.
The filter can handle up to 300 mW of continuous wave optical power.
The minimum return loss is 50 dB, ensuring minimal signal reflection.
The filter is compatible with HI 1060 Fiber.
The thermal stability is ≤ 0.005 dB/°C, ensuring consistent performance across temperature changes.
The filter operates reliably within a temperature range of -5°C to +70°C.
Yes, the filter is designed to block unwanted noise signals in EDFAs and fiber laser systems, with wavelength suppression capabilities in specified ranges.
The maximum PDL is 0.1 dB, ensuring minimal impact on signal polarization.