公司页面：https://www.coherent.com/
美国相干公司成立于1966年，是全球领先的激光器和激光技术的供应商，服务于科研、商业和工业领域。公司总部位于加州-硅谷的中心城市，生产、研发、销售和服务网络遍布全球，致力于为科研，生命科学，微电子制造和材料处理等领域提供独一无二的产品组合和服务。
Founded in 1966, Coherent, Inc. is one of the world’s leading providers of lasers and laser-based technology for scientific, commercial and industrial customers. With headquarters in the heart of Silicon Valley, California, and offices spanning the globe, Coherent offers a unique and distinct product portfolio and services for scientific research, life sciences, microelectronics, and materials processing.
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“柔性”是显示屏未来的发展方向。准分子激光器以其极高的脉冲能量和均匀的线性光束，成为柔性AMOLED面板量产中实现快速激光剥离的完美工具。
在进行激光剥离工艺前，面板已经经历了多道加工工序，其中包括激光退火（ELA）。此时面板已经成为高价值的半成品，因此，激光剥离的良率以及效率成为降低面板成本的关键因素。
相干公司的UVblade系列产品是专为满足工业化生产而设计和优化的。其光束线长可以满足不同尺寸的各类面板。UVblade系列产品可以提供完美的平顶光斑，因此脉冲和脉冲之间的重叠度很小，从而具有很高的生产效率。准分子激光器最大的优点在于直接输出的紫外光具有极高的脉冲能量和能量稳定性。
准分子激光器可以实现24/7不间断工作，并可以根据加工工艺的要求实现激光脉冲的“开“”关”转换。通常，工业加工过程中会有30%的时间用于“上、下”料操作。UVblade系列产品针对这种工艺流程进行优化，可以根据工艺需要来控制激光脉冲输出，在保证高良率的前提下降低生产成本。
基于准分子激光器的剥离技术是柔性OLED研发和量产的最佳选择方案。目前的量产设备中，绝大多数都是采用准分子激光器。
高功率紫外皮秒激光器为OLED显示行业提供了完美激光切割方案。在显示屏加工的后端工序，通常会使用激光来实现显示屏外形的精密切割，整个加工过程中，激光必须满足非常精准的控制，热影响区域小于100 um,从而避免切割对已加工好的显示屏产生影响。30W的紫外皮秒激光器拥有工业级的产品可靠性，完全满足24/7批量生产的工业使用要求。Coherent公司的HyperRapid NX 以其优异的光束质量和功率稳定性为整个显示屏行业应用树立了参考标准。
与此同时，相比于现阶段使用400-500 kHz重复频率的切割工艺，Coherent公司的应用团队针对OLED显示屏切割开发了一套颠覆性的新工艺：结合>30W的紫外功率和1 MHz高脉冲重复频率的全新产品，将大大提高切割工艺的效率和质量。近年来，因为显示行业市场需求的增加，无边框设计潮流又对质量提出了越来越严苛的要求，这一切割工艺无疑成为了解决显示屏切割的最佳首选。
高功率脉冲光纤激光器为Coherent | Rofin高功率光纤激光器家族添砖加瓦。 HighLight FL 1000P 是1kW的脉冲光纤激光器，拥有目前同功率范围内超高的光束质量。因此可在各类工业应用和太阳能应用中实现高产出、高精度的激光烧蚀。
Coherent | Rofin HighLight FL-P 系列光纤激光器专为提供卓越可靠性和长时间正常运行而生，能适应严苛的工业环境，其紧凑的产品结构专为轻松集成到现有加工工作站而设计。
根据公司标准，采用业内认可的组件-连续输出的光纤激光器产品：容许单个发光点故障的被动冷却的T-bar泵浦模块、电源和 RCU 控制单元。控制单元具有丰富的任务监测及远程服务功能。
HighLight FL1000P 光纤激光器最多可提供 100 mJ 的脉冲能量，脉冲宽度10 ns-100 ns，重复频率10 kHz-30 kHz。典型的 20 mm x mrad光束参数（采用400μm，圆芯输出光纤）可将能量有效地聚焦到小光斑尺寸上。
同时具备高平均功率、高脉冲能量和出色光束质量等优点，使得HighLight FL1000P 激光器成为针对激光烧蚀、表面清洗以及各种精密材料和涂层清除等应用的理想工具。包括在焊接前清除拼焊板上的硅铝合金；薄膜（a-Si, CdTe, CIGS）和太阳能电池的清边；模具、航空航天部件和其它精密部件的清洗以及其它材料的表面清洗，活化和塑形。
此外，基于扫描振镜的控制功能也能被嵌入其中，使应用变得极其简单。
High power pulsed fiber lasers complement Coherent-Rofin’s high power fiber laser offering. The HighLight FL1000P is a 1 kW pulsed fiber laser that offers the highest beam quality currently available at this power level, thus enabling high throughput, precision ablation for a variety of industrial and solar applications.
The Coherent-Rofin HighLight FL-P Series is designed to deliver exceptional reliability and high uptime in demanding, multi-shift industrial environments and its compact footprint is virtually predestined for integration into existing machining workstations.
It uses field-proven components as employed in the Company’s standard, CW fiber laser products: passive cooled T-bar pumping modules tolerating single emitter faults, power supplies and the RCU control unit. The control unit offers numerous monitoring tasks and e-service capability.
The HighLight FL1000P lasers deliver a maximum pulse energy of 100 mJ, at pulse widths between 10 ns and 100 ns, and with repetition rates ranging from 10 kHz to 30 kHz. A beam parameter product of typical 20 mm x mrad (for a 400 μm, round core output fiber) enables this power to be effectively concentrated into small focused spot sizes.
The unique combination high average power, high pulse energy and superior beam quality makes the HighLight FL1000P an ideal laser source for ablation, surface cleaning, and precision material and coating removal in a range of applications. These include AlSi removal from tailored blanks prior to welding, edge deletion for thin film (a-Si, CdTe, CIGS) solar cells, cleaning of molds, aerospace components and other precision parts, as well as other surface cleaning, activation and structuring uses.
In addition, a scanner processing solution package is optionally available enabling simple implementation of scanner-based applications.
HighLight FL-ARM（可调节环形光斑模式）是一款独特的光纤激光器。可为多种应用提供定制化的解决方案（例如镀锌钢板的无缝焊接和减少金属焊接中的飞溅等等），因而极大地提高了光纤激光器的工艺。
使用CleanWeld净焊技术提高光纤激光焊接质量和产量
相干公司全新CleanWeld净焊技术，领先创新地将光纤激光器，光束传输和工艺技术结合起来，极大提高了工件质量，生产率并降低了加工成本。无缝焊接镀锌钢，不锈钢，铜和铝等材料可减少80%的飞溅，大大降低孔隙率，并避免出现裂纹。
ARM技术实现了用一根光纤输出两个可分别独立控制的同轴光束，使光纤激光器即使应对要求苛刻的应用时，其灵活性也能达到新水平。中心光斑和周围环形光斑的功率等级都可分别独立调节。这不仅实现了高速度、高产能的无飞溅加工，并且对后期处理工作的需求大大减少，从而降低了总体生产成本。
HighLight FL-ARM 系统可以内置 1 到 4 个单独的光纤激光器单元，最大总输出功率从 2.5 kW 到 10 kW 可选。此外，可以根据需要随时调整中心光斑和环形光斑的能量，重复调制频率高达 5 kHz。所有这些都使系统集成商和终端用户可以轻松的完成任何加工任务，实现既定目标。系统中还添加多阶防后向反射功能，有效增加了激光器的可靠性和使用寿命，尤其适用于加工高反射材料，包括黄铜和铜等。
特征与优点：
·动态调节光束以满足各种材料加工的需求
·专为加工高反射材料而设计，例如不锈钢、铜、黄铜和铝
·易于集成到现有系统
·输出功率高
·基于高达 2 kW 的单个振荡器
HighLight FL-ARM (Adjustable Ring Mode) laser is a unique fiber laser that delivers a significant advance in fiber laser processing by enabling unprecedented solutions, such as zero-gap welding of zinc coated steel and spatter-reduced welding of metals, to name a few.
Improve fiber laser weld quality and yield with CleanWeld
Coherent CleanWeld is our unique combination of fiber laser innovations, beam delivery, and process knowledge, which improves part quality, increases throughput, and lowers process costs. Weld zero-gap galvanized steel, stainless steel, copper, and aluminum with up to 80% less spatter, lower porosity, and no cracking.
The ARM technology provides two independently controlled co-axial beams from one fiber, leading to a new level of flexibility for demanding applications. The power levels in both central spot and surrounding ring are independently adjustable. This results in high speed and high throughput spatter-free processing and lowers overall production costs by largely eliminating the need for post-processing.
HighLight FL-ARM systems can be configured with one to four separate fiber laser units, thus providing total maximum output powers from 2.5 kW to 10 kW. Additionally, the power in the center and ring can always be adjusted on demand, and even modulated at repetition rates up to 5 kHz. All this makes it easy for both, the system integrators and end users, to achieve exactly the results they need for virtually any processing task. Added to this is a multi-stage back reflection immunity that enhances laser reliability and lifetime, and enables processing of highly reflective materials, including brass and copper.
Features & Benefits：
·Dynamically adjusted beam profile to fit a variety of material processing requirements
·Designed for processing of highly reflective materials such as stainless steel, copper, brass, and aluminum
·Easy integration into existing systems
·High output power
·Based on up to 2 kW single oscillator
Coherent | ROFIN SPS扫描振镜加工解决方案归功其动态光束成型以及利用振镜可实现烧蚀、焊接、硬化和切割等被广泛使用。可搭载Coherent | ROFIN HighLigh FL光纤激光器 、 DC系列板条式二氧化碳激光器和FP光纤脉冲激光器。传统系统技术有许多局限性，然而扫描振镜加工技术则为您提供了更多的可能行，达到更快的加工速度、更高的精确度以及更大的灵活性来实现更多的应用。
激光塑料焊接-汽车面板，发动机部件，电子器件的外壳封装，各种执行器的外壳焊接，油路油管的焊接
Coherent | Rofin HighLight FL 光纤激光器作为高亮度、高功率光纤激光器，可提供从 500W 到 10,000W 的输出功率。归功于其模块化及针对工业应用环境的耐用性设计，这些光纤激光器极大地优化了工业应用中的效率、灵活性以及可靠性，尤其适用于切割，焊接和表面处理等应用。HighLight FL 光纤激光器能为用户提供量身定制的解决方案，兼具创新的技术和业内认可的可靠性，帮助用户在各种材料加工应用中实现更高的生产力。不同的输出功率和光纤芯径的组合使光纤激光器能精确适用于范围广泛的加工任务。光纤激光器运行模式可选连续模式或脉冲模式，脉冲频率最大可达 5 千赫兹。1μm 的输出波长对许多材料都有较高的吸收率，特别适用于高反射材料的加工。除此之外，HighLight FL 光纤激光器自身能有效避免背反射，保护激光器免受伤害，特别适用于如黄铜和铜这类高反射材料的加工。同时，工业领先的功率闭环控制单元保障了光纤激光器能长时间稳定的运作和高效、一致的加工效果。
HighLight FL 光纤激光器均配备了Coherent | ROFIN控制单元（RCU），除了具有丰富的任务监测及远程服务功能。基于扫描振镜的控制功能也能被嵌入其中，使应用变得极其简单。
紧凑型版本配有熔接光纤和紧凑机柜，是简单集成到现有系统中的理想选择。全新HighLight FL 3000C，实现了单个光纤激光器模块3千瓦的输出功率，在同等功率范围中具有超高的紧凑性。同时，标准型版本配备光闸，具有光束管理功能，能提供灵活的激光输出。最多可提供4路工作光纤，实现时间共享或能量共享的输出方式，每组输出包含双通道互锁以及一个多工位现场总线接口。通过使用不同芯径的光纤，可以实现不同的光束质量，能完美适应特定的应用任务。
特征与优点
●输出功率：500 W – 10 kW
●光束质量范围广泛，是通用的生产工具
●业内认可的“全光纤”技术
●专利背反射保护技术
●采用寿命长且耐用的T-bar半导体泵浦模块
●用于功率调节的全光纤合束器
●工业领先的功率闭环控制，保证加工效果的长期一致性
●领先的客户支持
典型应用：
●低碳钢和不锈钢的二维和三维切割
●有色金属的激光切割
●点焊和缝焊
●远程和基于扫描振镜的应用
●激光堆焊
The Coherent-ROFIN HighLight FL fiber lasers are high brightness, high-power fiber lasers offering output powers from 500 W to 10,000 W. With their modular and robust design the lasers have been set-up for optimum efficiency, flexibility and reliability in industrial applications such as cutting, welding and surface treatment. HighLight FL lasers incorporate technical innovations with field-proven reliability into solutions that can be optimally tailored to enable higher throughput in many materials processing applications. The combination of different power levels and range of fiber core diameters allow for precise adaptation in a broad range of processing tasks. The lasers allow operation either in CW or pulsed mode at repetition rates of up to 5 kHz. The emitted wavelength of 1 μm achieves high absorption in many materials and is especially suitable for processing highly reflective materials. In addition, these lasers are inherently immune to back reflections, enabling safe processing of materials such as brass and copper. Furthermore, industry leading power control delivers long-term stability and high process consistency in these applications.
All lasers of this model range are equipped with the Coherent-ROFIN Control Unit (RCU), which offers numerous monitoring tasks and e-service capability. A scanner processing solution package is optionally available enabling simple implementation of scanner-based applications.
The “compact” version with a spliced fiber and a small cabinet is ideally suited for easy integration into existing systems. One of the latest advancements is the new HighLight FL3000C with 3 kW output power from just one fiber laser module allowing for utmost compactness in this power class. The “standard” version offers a separated enclosure for beam management. Up to four fibers can be used with time or energy sharing including two channel interlocks per output and a multi-station fieldbus interface. By using different diameters of the process fiber, the beam quality can be ideally adapted to the specific application task.
Features & Benefits
●Output powers: 500 W – 10 kW
●Versatile production tool due to wide range of beam qualities
●Field-proven “all fiber” technology
●Back reflection safe
●Long life diode pumping modules on T-bars
●All fiber beam combiner for power scaling
●Industry leading power control for high process consistency
●Leading customer support
Typical Applications:
●2D and 3D cutting of mild & stainless steel
●Laser cutting of nonferrous metal
●Spot and seam welding
●Remote and scanner-based applications
●Laser deposit welding
光纤激光器和扫描振镜的结合为电动汽车行业的电池制造提供了完美解决方案。可用于焊接电池组件、电池内部部件以及电池外壳本身。
电动汽车的电池模组通常由外围元件和若干电池模块构成。单个电池模块通过汇流排/连接片在电池模组内实现串联、并联的连接。在汇流排/连接片的焊接过程中，更高功率的光纤激光器有助于提高加工速度，从而提升电池的产量。同时，扫描振镜技术的结合，帮助实现了激光光束在毫秒内流转于不同焊点间，提升了电池的产能。
焊接材料往往是铜或铝这类高反射金属，在焊接过程中，热量输入必须保持最低。稳定、可靠的光纤激光器才能保证长时间的运作和高效、一致的加工效果。 而对于高质量要求的焊接，是否能最大程度的减少飞溅也至关重要。
激光加工服务-首选-福唐激光-一站式服务平台，省钱，省心：
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