Import 1064nm High Power Pm Optical Circulator — Buy in wholesale FOB from Supplier in China

Listed by Ruik-Tech Communication Co., Ltd. from Dongguan, this 1064nm high power PM optical circulator is a three-port device engineered for directing laser light in high-power fibre optic systems. The 'high power' designation indicates it is built to withstand greater optical intensities than standard telecom-grade circulators, making it suitable for direct integration into the output stage of fibre lasers or amplifiers. Its core function remains the same: light entering port 1 exits port 2, and light entering port 2 exits port 3, while preserving the linear polarization state throughout.

For high-power applications, the component's construction focuses on minimising absorption and back-reflections that could lead to thermal damage or instability. Typical design features include specialised fusion splices, high-damage-threshold coatings, and careful management of the fibre's mode field diameter. Key performance metrics for a high-power 1064nm PM circulator typically include an insertion loss under 1.2 dB, isolation above 25 dB, and a power handling capacity that must be explicitly confirmed with the supplier, as it can range from several watts to hundreds of watts depending on the model.

This device is sourced by system manufacturers in the industrial laser, medical laser, and defence sectors, where reliable power handling is non-negotiable. The supplier, Ruik-Tech Communication, lists its address in Dongguan's Eastern City District. As with its other listings, specific trade terms such as MOQ, pricing, and lead time are not provided. Buyers must engage directly with the company to negotiate these terms and to verify the exact specifications match their system's power and environmental requirements.

Ruik-Tech Communication Co., Ltd. operates from an address at Floor 4, Building A, Zhaohe Industrial Park, #39 Wentangcixia Industrial 1-Road, Eastern City District, Dongguan 523000, China. This places the company within Guangdong's Pearl River Delta, a region dense with electronics and photonics manufacturing. The platform profile classifies the supplier under the 'harbor' trust tier, but its response rate is listed as 0.00% with an average response time of 0 hours, indicating no recorded buyer communication data on the platform.

The listing does not disclose whether Ruik-Tech is the manufacturer of this high-power circulator or a distributor. The product description is generic and does not reference specific in-house engineering, testing facilities, or quality certifications. For a component labelled 'high power,' which implies rigorous performance under stress, buyers should request detailed information about the manufacturing source, quality control processes, and any relevant certifications like ISO 9001 or product-specific test reports before proceeding.