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NJ-FWB FBG with Negative Temperature Compensation
简要描述： Fiber Bragg gratings are widely used as wavelength filters in the telecommunications field. The center wavelength of a fiber Bragg grating is highly sensitive to external temperature changes. This package employs a unique technology to render the grating's center wavelength unaffected by temperature variations.
产品介绍
Product Introduction
Fiber Bragg gratings are widely used as wavelength filters in the telecommunications field. The center wavelength of a fiber Bragg grating is highly sensitive to external temperature changes. This package employs a unique technology to render the grating's center wavelength unaffected by temperature variations.
| Key Features | Applications |
|---|---|
| 100G/50G channel spacing | Local area networks and backbone networks |
| Low insertion loss | Dense wavelength division multiplexing (DWDM) networks |
| Excellent channel isolation | Wavelength reference |
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range | 1460-1610nm / 980nm Band / 1310nm Band |
| Reflection Bandwidth @3dB | >0.05nm |
| Insertion Loss | <0.2dB |
| Adjacent Channel Isolation | >15dB |
| Polarization Dependent Loss | <0.1dB |
| Wavelength Shift | <0.08nm from -5°C to 70°C |
| Fiber Type | SMF-28 Compatible |
| Package Dimensions | 5.5mm (Dia.) × 65mm |
| Storage Temperature | -40°C ~ +85°C |
| Temperature Characteristics |
