公司简介

德国Limo公司是世界顶级的微光学(Micro-optics)产品和半导体激光器(Diode Laser)的供应商，能够解决在泵浦、激光医疗、激光加工等应用领域的需求。Limo公司有许多基于生产工艺的专利技术，提供最高质量的产品和生产水平。此外，Lomo的技术人员结合Limo的微光学方面的优势针对客户的需求提供精确和可靠的系统。Limo的优势是在制造高功率半导体激光器系统和光束整形固态激光器。

产品列表

Optical Components

Fast-Axis Collimators (FAC)

Slow-Axis Collimator Arrays (SAC)

FAC-SAC and FAC-TEL Collimation Modules

Collimators

Beam Transformation System (BTS)

BTS-HOC

Monolithic Fiber Couplers for Single Emitters

Monolithic fiber coupler for mini-bars

Microlens Arrays - Free Form Lenses with Highest Precision

Comparison of three surfaces with increasing complexity:

Cross-section of a symmetrical and asymmetrical microlens array:

Homogenizers

Diffractive Beam Splitter with Highest Efficiency of 95%

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Beam Shaping Systems

Gaussian-to-Top Hat Converters (g2T®)

Compact Beam Shaper for Precision Laser Beam Shaping

The features of the CBS include:

• slim-design aluminum housing (diameter of 32 mm, 120 mm long)

• Inhomogeneity across entire area is < 15%

• line-shaped beam geometry: line lengths of 2 mm – 110 mm (e.g. 46 mm x 1.6 mm)

• square beam geometry: 2 mm – 110 mm (e.g. 8 mm x 8 mm)

• with SMA905 connection

 CBS: square 2x2 to 110x110 mm²

Typical beam geometries:

Line: 12.4 mm x 1.4 mm

Square: 8 mm x 8 mm




High-Precision Beam Shaping with Homogenizer Modules for High-Power Lasers

Here are some of their applications in different industries:

§  Ablation §  Annealing §  Tempering §  Semiconductor industry §  FPD (flat panel displays) §  PV (photovoltaics)   Example:  Photoluminescence measurement with LIMO homogenizer modules Benefits of LIMO's homogenizer modules: Handles a wide range of field geometries Application-specific homogeneity up to the technical limits Optical efficiency up to 90 % Manufactured from high-quality materials, e.g. fused silica, CaF2 Suitable for many different laser sources (e.g. excimer laser, solid-state laser, diode laser)




Precision homogenizers for microlithography

LIMO's precision homogenizers are used in the exposure units (steppers and scanners) in microlithography. The homogenizers feature homogeneities of < 1% P-V, high NA, high fill factor and retention of polarization. Because of the high optical efficiency LIMO's homogenizers help cut the cost of expensive laser energy.

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Fast large-area processing of materials and surfaces with line beam shaping

Name	Line length	Wavelength	Process type	Application area
Activation Line 650 Activation Line 750 Activation Line 100	650 mm 750 mm 100 mm	341 - 353 nm	LLO – laser lift-off	Flat-panel display
Activation Line 12 Activation Line 30 Activation Line 300	12 mm 30 mm 300 mm	808, 980 nm	Tempering, crystallization, hardening, sintering, alloying	Glass, photovoltaics, heavy metals industry
Activation Line 200	200 mm	980 nm	Drying, sintering	Printed electronics

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L³ LIMO Line Lasers® - large-area, rapid processing of materials and surfaces using line lasers

L³ LIMO Line   Lasers®: Next Generation Surface Engineering   L³ LIMO Line   Lasers® technology opens up new dimensions in the functionalization of   surfaces and coatings, and enables new, innovative solutions in   photovoltaics, electronics and many other industries. Simultaneous processing   with scalable line lasers vastly increases processing speed and productivity.   Moreover, the homogeneous intensity distribution of the laser line profile   achieves uniform and constant processing results.




Typical long-axis line beam profile of the L³ LIMO Line Laser®:

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Diode Laser Modules

Fiber-Coupled Diode Laser Modules

Accessories for Diode Lasers

Fibers:

Exchangeable window for medical lasers:

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Industrial Laser Systems

Industrial Laser Systems (ILS) for Materials Processing

Benefits of LIMO's industrial laser systems:

• Compact and modular design (all-in-one)

• Easy to integrate

• Laser process heads

Examples::

• 60 W Industrial Laser System (ILS)

• 120 W Industrial Laser System (ILS)

• 350 W Industrial Laser System (ILS)

• 500 W Industrial Laser System (ILS)

Laser Process Heads for Plastic Welding

LIMO offers optional process heads for laser materials processing: welding of plastics. According to your requirements the process heads can be provided with:

• Process gas supply

• Power measurement

• Pyrometer

• CCD camera