The Mark-ID Thermally Stable Photonic Filter from Xiaoxiao Photonics is based on advanced ETALON technology , incorporating unique optical and mechanical designs , along with advanced packaging technology. This ensures the stability of the filter's wavelength under extreme environmental conditions , including temperature and humidity . With our unique patented technology , the filter guarantees the wavelength's target accuracy within ITU +/- 1.25 GHz , and is available in selectable options . This ITU-aligned filter can be used for channel monitoring and wavelength locking in Wavelength Division Multiplexing (WDM) systems . We also offer special technology options for customers to choose specific wavelength accuracy . This thermally stable filter module can lock one or more consecutive adjacent wavelength peaks , forming a fixed wavelength marker . This wavelength marker helps client scanning systems determine their specific position within a wavelength range . The unique design of this filter ensures the precision of the standard , channel spacing , and operational wavelength , with a wide selection range . The thermally stable filter, designed for customer use , is highly compatible with various spectral applications , including telecom , wavelength reference and calibration , fiber optic sensing systems , testing and measurement , and laser wavelength stability control .
产品特点Based on advanced Etalon technology 、 Wavelength stability 、 Compact packaging
产品货号E80100226
应用领域FBG sensing systems 、 System monitoring 、 Testing and measurement 、 Instrumentation
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Sherry
电话:16628709332
邮箱:moli@microphotons.com
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Technical Specifications
Parameter | Unit | Value | Notes | |
Wavelength Range | nm | 1525 ~ 1565 | Customizable | |
Insertion Loss | dB | Typ1.0, Max2.5 | ||
Polarization Dependent Loss | dB | 0.1 | ||
Polarization Accuracy | GHz | +/- 0.1 | ||
Channel Spacing | GHz | 100 | ||
Thermal Stability | GHz | ≤ +/- 0.8 (Standard) | Over the entire temperature range | |
Precision | 7 | 14 | ||
Transmission Bandwidth @ 3dB | GHz | ≤ 16 | ≤ 9 | |
Contrast | dB | ≥ 13 | ≥ 18 | |
Marking Channel (Mark Point) | C34(1550. 116) | Other wavelengths available | ||
Return Loss | dB | ≥ 20 | Customizable based on requirements | |
Max Optical Power | mW | 500 | ||
Operating Temperature | 0C | -5 ~ 70 | Wider temperature range avaliable | |
Storage Temperature | 0C | -40 ~ 85 | ||
Dimensions (L × W × H) | mm | 35× 15× 11 | ||
Fiber Type | N/A | SMF-28e + with 900μm fiber |
*Notes:The above parameters exclude the connector specifications and are only valid at the specified wavelengths, polarization states, and temperature ranges.
Specifications are subject to change without prior notice.
Spectral Diagram
Ordering Information (Example: PETM1-1111212)
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