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JENar™ F-Theta Objective Lenses: Laser Material Processing for Medium and High-Power Applications

JENar™ F-theta objective lenses can be used for the high-precision micro structuring, marking and labeling of a wide range of materials.

F theta lens
JENar F-theta objective lenses are particularly well suited for use in micromachining for medium and high-power applications in the kilowatt range. You can use standard objective lenses at laser wavelengths of UV to VIS and IR: You will receive objective lenses for wavelengths of 1080 to 266 nanometers.

The conventional F-theta objective lenses from Jenoptik offer exceptional durability and enable you to perform high-precision laser material processing. You can use them for the micro structuring, marking and labeling of a wide range of materials. The objective lenses come with protective glass. As a special service, we are able to offer you our STEP files, which allow you to integrate the JENar F-theta objective lenses quickly and easily into any system.

Each objective lens undergoes a standardized application testing procedure. This enables us to achieve highly consistent optical properties throughout series production. You will benefit as the objective lenses are easy to change and the life-cycle stability is increased.

In addition to these standard designs, we can develop complete systems for you, using components from laser beam shaping to the expansion and splitting of laser beams. For high-power applications using fiber lasers and short-pulse lasers, our experts have developed solid quartz objective lenses: the Silverline™ F-theta product family.

Benefits

  • Extremely durable: Thanks to special, low-contamination mounting technology, avoidance of adhesive and lubricant and assembly in a certified cleanroom
  • High-precision: Suitable for micro structuring, marking and labeling of a wide range of materials
  • Flexible: Quick and easy to integrate into any existing system
  • Customized: Available as a standard selection or adapted to your individual requirements
  • Efficient: Save money with FEM analyses of thermal and mechanical stress of optical assemblies
  • Series stability: Comprehensive testing guarantees replaceability in the field

Fields of Application

  • Microelectronics: E.g. micro structuring of glass
  • Semiconductor industry: E.g. micromachining
  • Automotive industry: E.g. cutting and structuring composites
  • Medicine: E.g. removing gauze in therapeutic applications
  • General applications: E.g. glass machining, battery welding

Product Overview

F-Theta-Objective Lens JENar™ Wavelength Order Number PDF
 03-90FT-125-1030...1080  1030...1080 nm  017700-003-26 Data Sheet
 03-424FT-350-1030...1080  1030...1080 nm  017700-009-26 Data Sheet
 100-1030...1080-93  1030...1080 nm  017700-024-26 Data Sheet
 160-1030...1080-110  1030...1080 nm  017700-025-26 Data Sheet
 160-1030...1080-170  1030...1080 nm  017700-019-26 Data Sheet
 170-1030...1080-170  1030...1080 nm  017700-018-26 Data Sheet
 255-1030...1080-160  1030...1080 nm  017700-026-26 Data Sheet
 255-1030...1080-239  1030...1080 nm  017700-017-26 Data Sheet
 347-1030...1080-354  1030...1080 nm  017700-022-26 Data Sheet
 420-1030...1080-420  1030...1080 nm  017700-021-26 Data Sheet
 03-75FT-100-532  532 nm  017700-202-26 Data Sheet
 03-75FT-108-532  532 nm  017700-203-26 Data Sheet
 100-532-90  532 nm  017700-209-26 Data Sheet
 170-532-160  532 nm  017700-206-26 Data Sheet
 255-532-233  532 nm  017700-205-26 Data Sheet
 330-532-336  532 nm  017700-208-26 Data Sheet
 420-532-420  532 nm  017700-207-26 Data Sheet
 03-70FT-100-355  355 nm  017700-402-26 Data Sheet
 03-431FT-511-355  355 nm  017700-405-26 Data Sheet
 53-355-22  355 nm  017700-401-26 Data Sheet
 255-355-240  355 nm  017700-406-26 Data Sheet
 03-71FT-103-266  266 nm  017700-601-26 Data Sheet

F-Theta: Registered Design in EU, CN, KR, IN, SG | Registered Utility model in DE, CN, KR, US |
Patent in US, CN: US8879171B2, CN103323932

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