OFXC3 Series Preassembled Fiber-Coupling Setup IV OFXC3-FC-520
The dual-station design precisely positions the input-beam collimation/focusing optics and the output fiber for experiments requiring high coupling efficiency and system stability.
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Overview
The dual-station design precisely positions the input-beam collimation/focusing optics and the output fiber for experiments requiring high coupling efficiency and system stability.
Specifications
| Parameter | Value |
|---|---|
| Collimating lens Wavelength | 520 nm |
| Collimator Parameters - Focal Length | 15mm |
| Collimator Parameters - Numerical Aperture NA | 0.17 |
| Collimator Parameters - Effective Collimation Distance | 2m |
| Collimator Parameters - Beam Diameter | 5mm (3mm for 785, 830, 850nm) |
| Collimating lens Interface | FC/PC |
| Output Fiber interface | Default collimator interface: FCPC/APC type with HCFC mount; SMA type with HCSMA mount |
| Collimator Adjustment | ±6° Pitch / Deflection ,1.29°/rev |
| Input- and Output-End Adjustment | Each is equipped with a three-axis translation stage with 4mm travel on the XYZ axes and 1μm precision for bidirectional precision alignment |
| Optical axis height | 80.2mm |
| Coupling Efficiency [Multimode (core diameter Ø1000µm); test wavelength: 450nm; note: objective-to-fiber NA mismatch reduces single-mode coupling efficiency; multimode fiber can provide higher coupling efficiency.] | 70% |
| Coupling Efficiency [Multimode (core diameter Ø1000µm); test wavelength: 520nm; note: objective-to-fiber NA mismatch reduces single-mode coupling efficiency; multimode fiber can provide higher coupling efficiency.] | 70% |
| Coupling Efficiency [Multimode (core diameter Ø1000µm); test wavelength: 658nm; note: objective-to-fiber NA mismatch reduces single-mode coupling efficiency; multimode fiber can provide higher coupling efficiency.] | 85% |
| Specifications | 520nm,FCPC |
| Material | Aluminum alloy + Stainless steel |
Applications
High-efficiency fiber coupling: particularly suitable for applications requiring precise coupling of free-space lasers, such as solid-state and semiconductor lasers, into single-mode or multimode fibers. Fiber input to photodetectors: precisely delivers optical signals through fibers into photodetectors or spectrometers, reducing interference from free-space optical paths. Optoelectronic packaging and testing: provides precise alignment between fibers and chip waveguides during packaging of optical transceiver modules, fiber sensors and other components. Laser processing systems: couples high-power laser light into fibers for flexible delivery and precise processing. Teaching experiments: suitable for fiber coupling in advanced research such as quantum optics, nonlinear fiber optics and fiber sensing.
Key Features
Focusing adjustment (input side): X/Y/Z travel of 4mm with 1μm accuracy for precise focal-position control; collimator adjustment (input side): ±6° pitch/deflection adjustment at 1.29°/rev; fiber clamping adjustment (output side): X/Y/Z travel of 4mm with 1μm accuracy, enabling bidirectional alignment of input and output; 10X plan-achromatic objective focuses the collimated beam onto the fiber end face; standard collimator: integrated design, with 405-850nm options and FC/PC2.2, FC/APC2.2 or SMA interfaces; standard output fiber holder with FC/PC or SMA interface; fixed system optical axis height of 80.2mm; suitable for research experiments demanding high coupling efficiency, positioning repeatability and system stability.
Datasheet
Product Datasheet
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Supplier Information
Guangzhou Oeabt Optical Technology Co., Ltd. focuses on the R&D, production, and sales of optical experimental instruments and meters. It mainly serves customers in universities, research institutes, and high-end precision manufacturing industries. The company has a professional technical team in optics, mechanics, electronics, and related disciplines, with complete capabilities in optical equipment, instrument testing, R&D, and manufacturing. Its main products include optical experimental components, optomechanics, lenses, optical power meters, optical frequency meters, motion controllers for experimental platforms, and laser light sources. It also undertakes the development and customization of various non-standard optical instruments and meters.
Adhering to the principle of quality first and customer supreme, the company regards continuously providing high-quality products and solutions for basic optics education and experimental fields as its corporate mission. Currently, Oeabt is contributing to the development of higher education in optomechatronics, precision manufacturing, life sciences, aerospace, and other fields in China. In the future, we will more extensively absorb international advanced technological experience, innovate, and continuously overcome industry technical difficulties to provide personalized solutions for domestic and foreign customers, achieving mutual enhancement of customer value and corporate value.
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