1480 / 1550 nm WDM-Isolator-Tap Hybrid Combination
A hybrid optical module that integrates a WDM (wavelength division multiplexer), an optical isolator, and a tap into a single compact unit. It is commonly used to combine a 1480 nm pump with a 1550 nm signal while providing reflection suppression and a monitoring tap port. Typical application is as a sub-module inside an EDFA or optical amplifier subsystem.
Description
Product Information
A hybrid optical module that integrates a WDM (wavelength division multiplexer), an optical isolator, and a tap into a single compact unit. It is commonly used to combine a 1480 nm pump with a 1550 nm signal while providing reflection suppression and a monitoring tap port. Typical application is as a sub-module inside an EDFA or optical amplifier subsystem.
Key Advantages
- Low insertion loss, low PDL/PMD, and wide operating bandwidth.
- High isolation and high return-loss to reduce reflections back into lasers/amplifiers.
- Stable tap coupling ratios for monitoring or power sampling.
- Compact, epoxy-free optical path options to improve reliability and high-power tolerance.
Technical Specifications
Applications
- Pump/signal combining and reflection protection in EDFAs.
- Optical amplifier sub-modules, long-haul amplifier chains, and fiber-laser front ends.
- Systems that require both online power monitoring (tap) and reflection isolation.
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Questions & Answers
How to get your detailed quotation?
A:Please provide us your information as follows:
1. ltem Name & quantity.
2.Special Specification requirement and description.
3. Company Profile (Name, Tel, Fax, and Address)
4. Any Other Relevant Detail information.
What is your MoQ?
A:Normally is 1pcs item, could be coordinated if you have detail requirements.
Can you offer OEM Service?
A:Yes,Welcome OEM, ODM as you request. We will produce according to your reguirement and description
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