450 nm Ultra-Long-Distance Collimator1000m

The 450 nm ultra-long-distance collimator is a fiber collimator device specially designed for blue laser long-distance transmission and high-precision optical applications.The product uses Nufern 460HP fiber and a 300 mm long-focal-length optical system. It can convert the divergent laser output from the fiber into a collimated beam with a large spot and low divergence angle, effectively reducing beam expansion during free-space laser propagation. The central operating wavelength is 450 nm, the output spot size is 58.1 mm, the nominal beam divergence angle is 0.015 mrad, and the optical transmittance is greater than 90%. It offers advantages such as high-efficiency optical transmission, low divergence angle, and large-spot output. It also supports two fiber connector configurations, FC/APC and FC/PC, and can be widely used in ultra-long-distance laser transmission, precision optical measurement, laser beam shaping, scientific research experiments, and other fields.

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OM5 Bend-Insensitive Multimode Fiber

OM5 bend-insensitive multimode fiber is a high-performance fiber product designed specifically for high-speed, multi-wavelength optical communication systems. It adopts an optimized fiber structure design and features high bandwidth, low differential mode delay, and excellent bend resistance in the 850–953 nm band. The product is compatible with conventional OM4 multimode fiber and offers low transmission loss, good environmental stability, and reliable mechanical performance. It can effectively improve optical signal transmission quality and system cabling flexibility. It is widely used in data centers, high-performance computing centers, 100G/400G Ethernet, and various high-speed optical communication systems, providing stable and reliable solutions for high-density, large-capacity, short-distance optical transmission.

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400–1550nm Ultra-Low Loss Fiber Patch Cord

The 400-1550nm Ultra-Low Loss Fiber Patch Cord is a high-performance fiber optic connectivity solution designed for precision optical systems, laser transmission, and fiber optic sensing applications. This product series covers a wavelength range of 400-1550nm and offers both single-mode (SM) and polarization-maintaining (PM) fiber options.Featuring precision connector end-face processing technology, it effectively minimizes connection losses during optical signal transmission, enhancing the transmission efficiency and stability of optical systems. With low insertion loss, excellent connection repeatability, and reliable polarization-maintaining performance, the product supports flexible configurations of fiber types, connector types, and cable jacket specifications. It is widely used in laser systems, optical testing, fiber optic sensing, and scientific research applications.

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Microlens Array

A microlens array is a precision micro-optical component manufactured by a glass-based ion exchange process. By forming an array of microlens units with a gradient refractive index distribution on a glass substrate, it achieves functions such as beam focusing, collimation, and imaging. The product features good optical consistency, a compact structure, high dimensional accuracy, and high stability. It supports customization of parameters such as lens shape, array count, center spacing, and effective focal length. It is widely used in LiDAR, light homogenization, light field cameras, 3D imaging, automotive lighting, and scanning projection, providing flexible and reliable solutions for high-precision, miniaturized optical systems.

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Asymmetric Optical Splitter Chip Array

The asymmetric optical splitter chip array is an integrated optical device used for multi-channel optical signal distribution. By integrating multiple asymmetric splitting units into a compact chip array structure, it enables efficient optical signal transmission and optical power distribution at different ratios. The product supports multiple splitting ratios, including 40:60, 30:70, 20:80, and 10:90, meeting the differentiated output optical power requirements of various optical systems.

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1×N Series Asymmetric Multimode Optical Splitter

The 1×N series asymmetric multimode optical splitter adopts PLC planar lightwave circuit technology and is manufactured using a glass-based ion-exchange process. It can realize non-uniform power distribution of optical signals according to different splitting ratios. The product features low insertion loss, low polarization-dependent loss, high directivity, and a wide operating wavelength range, and can meet the differentiated optical power distribution requirements of different multimode fiber systems. This series offers various splitting ratios such as 5/95, 10/90, 20/80, 30/70, 40/60, and multi-channel non-uniform splitting. It supports customization of fiber type, connectors, and packaging methods, and is suitable for fields such as optical fiber communications, industrial control, optical inspection, and optical fiber sensing.

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N×N Series Symmetric Multimode Optical Splitter

The N×N series symmetric multimode optical splitter adopts advanced PLC planar lightwave circuit technology and is manufactured using a glass-based ion-exchange process. It can achieve uniform distribution and stable transmission of multiple optical signals. The product offers advantages such as low insertion loss, good splitting uniformity, low return loss, high directivity, and a wide operating wavelength range. It is compatible with various multimode fibers and light sources. This series is available in multiple specifications including 2×2, 2×4, 2×8, and 3×8, and supports customization of fiber type, connectors, and packaging methods. It is widely used in optical fiber communications, industrial control, optical testing, and medical equipment.

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780nm Long-Distance Collimator

The 780 nm long-distance collimator is a high-performance precision optical device specially designed for long-distance free-space beam transmission. It is mainly used to convert the divergent beam output from an optical fiber into a collimated beam with a low divergence angle, enabling long-distance transmission of optical signals in free space. The product adopts a precision optical collimation design, with a test wavelength of 780 nm, a bandwidth of ±30 nm, a nominal working distance of up to 300 m, a beam waist spot size of 29.79 mm ±10%, and an optical transmittance greater than 92%. It is compatible with 780HP single-mode fiber, equipped with an FC/APC connector interface, and uses a stainless steel package. It features a small beam divergence angle, high transmission efficiency, a rugged mechanical structure, and convenient installation and integration. It is suitable for free-space optical communication, long-distance optical inspection, laser collimation, fiber sensing, precision optical experiments, and other fields.

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1×N Series Symmetric Multimode Optical Splitter

The 1×N series symmetric multimode optical splitter is a high-performance passive optical device developed based on planar lightwave circuit (PLC) technology. It is mainly used for uniform distribution of optical signals in multimode fiber communication systems. The product adopts a mature optical waveguide manufacturing process and features low insertion loss, good splitting uniformity, low polarization-dependent loss, wavelength insensitivity, and strong light source adaptability. It can achieve stable distribution of one input optical signal to multiple output channels. The product offers multiple symmetric splitting configurations, including 1×2, 1×3, 1×4, 1×6, 1×8, and 1×16. It supports 50/125 μm and 62.5/125 μm multimode fibers, has a conventional operating wavelength range of 650–1350 nm, and supports customization of special wavelengths, fiber pigtails, connectors, and packaging methods. The product is widely used in data centers, short-distance optical communications, industrial control, optical fiber sensing, optical testing, and monitoring systems, providing reliable solutions for multi-channel optical signal transmission and distribution.

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Multimode Optical Splitter Chip

The multimode optical splitter chip is a high-performance passive optical device developed based on ion exchange technology. It is mainly used for efficient distribution and transmission of optical signals. The product adopts an integrated optical waveguide design and offers advantages such as small size, high integration, low insertion loss, good directivity, and stable performance. It is suitable for short-distance optical transmission systems within 2000 m. The product supports multiple splitting configurations, is compatible with multimode fibers such as OM1, OM3, OM4, and OM5, and can customize chip structure, operating wavelength, and fiber specifications according to customer requirements. It is widely used in data centers, industrial control, optical monitoring, medical equipment, communication systems, and other fields.

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Magnesium-Doped Lithium Tantalate Crystal

Magnesium-doped lithium tantalate crystal is a functional crystal material modified by magnesium oxide doping on the basis of lithium tantalate crystal. This product inherits the good piezoelectric, electro-optic, nonlinear optical, and thermal stability properties of lithium tantalate, while further improving resistance to photorefractive damage and reducing the coercive field through MgO doping, making it more suitable for high-power lasers and periodically poled nonlinear optical applications. The product can be provided in X and Z crystal orientations, with standard diameters including 76.2 mm and 100 mm, and supports customization of different thicknesses and related specifications. Through periodic poling, PPMgSLT can be further prepared, suitable for high-power frequency doubling, OPO/OPA, visible light frequency conversion, and research-grade nonlinear optical systems.

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OM4+ Bend-Insensitive Multimode Fiber

OM4+ Bend-Insensitive Multimode Fiber is a high-performance multimode fiber product designed for high-speed optical communication and high-density optical interconnect applications. This product adopts an optimized fiber structure design, with performance optimized for 850 nm and 953 nm operating wavelengths. It features high bandwidth, low differential mode delay, low transmission loss, and excellent bend resistance. The fiber is compatible with conventional OM3 and OM4 multimode fibers and can meet the transmission requirements of high-speed, large-capacity, short-distance optical communication systems. It is widely used in data centers, high-performance computing, Ethernet communications, and various optical cable systems.

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