(N+1)×1 High Power Reverse Pump Combiner
Lightel High Power Reverse Pump Beam Combine is specially designed for high power fiber lasers.Usually combined with the forward optical path to form a two-way pump structure, to obtain higher amplification efficiency and higher output power.
Specification Snapshot
Return Loss [without connectors]
>45 dB
Operating Temperature
0~75 ℃
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Overview
Lightel High Power Reverse Pump Beam Combine is specially designed for high power fiber lasers.Usually combined with the forward optical path to form a two-way pump structure, to obtain higher amplification efficiency and higher output power.
Specifications
| Parameter | Value |
|---|---|
| Port Configuration [2+1] | (2+1)×1 |
| Port Configuration [6+1] | (6+1)×1 |
| Port Configuration [9+1] | (9+1)×1 |
| Pump light wavelength | 800~1000 nm |
| Signal light wavelength | 1030~1080 nm or 1450~1600 nm |
| Input Signal Fiber [Port Configuration: (2+1)×1 / (6+1)×1] | X/125 or X/250 or X/400 |
| Input Signal Fiber [Port Configuration: (9+1)×1] | X/250 or X/400 |
| Pump Fiber | 105/125 0.15NA/0.22NA or 200/220 0.22NA |
| Output Fiber [Port Configuration: (2+1)×1 / (6+1)×1] | Y/125 or Y/250 or Y/400 |
| Output Fiber [Port Configuration: (9+1)×1] | Y/250 or Y/400 |
| Pump Efficiency [without connectors; Port Configuration: (2+1)×1 / (6+1)×1] | >90 % |
| Pump Efficiency [without connectors; Port Configuration: (9+1)×1] | >93 % |
| Signal Insertion Loss [without connectors; Port Configuration: (2+1)×1 / (6+1)×1] | <0.5 dB |
| Signal Insertion Loss [Port Configuration: (9+1)×1] | <0.5 |
| Total Power Capacity [without connectors; Port Configuration: (2+1)×1] | 300 W |
| Total Power Capacity [without connectors; Port Configuration: (6+1)×1 / (9+1)×1] | 1000 W |
| Backward Cladding Power [without connectors; Port Configuration: (2+1)×1 / (9+1)×1] | <150 W |
| Backward Cladding Power [without connectors; Port Configuration: (6+1)×1] | <100 W |
| Return Loss [without connectors] | >45 dB |
| Pigtail | Customized |
| Package Dimensions | D4,D5 |
| Operating Temperature | 0~75 ℃ |
| Storage temperature | -40~85 ℃ |
Applications
high power fiber lasers, fiber amplifiers
Key Features
high transmission efficiency, air cladding technology to ensure strong optical power transmission configuration can be customized
Datasheet
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Supplier Information
Lightel Technologies (Shenzhen) Co., Ltd. was established in 2004. Since its establishment, based on independent intellectual property rights and years of accumulated unique technology, integrating R&D and production, it has become a national high-tech enterprise and a mainstream supplier of core components for international fiber lasers.
Main products:
High-power, polarization-maintaining fiber devices: fiber combiners, couplers, isolators, CPS, MFA, QBH, gratings, etc.;
Conventional optical communication sensing products: fiber combiners, couplers, circulators, CWDM, CCWDM, BBFRM, etc.;
Fiber-specific tools and instruments: fiber fusion tapering machines, large-core cleavers, cladding mode strippers, end-face inspectors, etc.
Adhering to the philosophy of customer first and quality leading, the company strives to bring superior performance, good service, reliable quality, and reasonable prices to our customers, while also providing a good working environment, excellent benefits, and learning and promotion opportunities for our employees. The company has passed ISO9001:2015 international quality system certification and ISO14001:2015 international environmental management system certification.
Lightel Technologies (Shenzhen) Co., Ltd. implements unified and rigorous management, combining its own interests with China's development, combining institutionalized management with humanized management, and working hand in hand with every Lightel employee to create a better future together!
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