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PRODUCT UPDATE


PRODUCT UPDATE


LASERS Spirit 1030-140


MKS Instruments subsidiary Spectra- Physics has introduced the Spirit 1030- 140, an industrial femtosecond hybrid fibre laser that delivers more than 140W power and more than 600µJ pulse energy with 400fs infrared pulses. With adjustable repetition rates from single shot up to 30MHz, and user- configurable burst mode operation, the new laser is ideal for high throughput, high- quality micromachining of polymers, thin metals, sapphire, polycrystalline diamond and many other materials for consumer electronics, medical device and industrial applications.


The Spirit 1030-140 offers high-class beam quality and includes an integrated pulse picker for single-pulse selection and fast power control for high process throughput. It offers continuous industrial reliability and a low cost of ownership. www.spectra-physics.com www.mksinst.com


LASER SYSTEMS


Videojet 7340 and 7440 marking systems


The new Videojet 7340 and 7440 fibre laser marking systems from Videojet Technologies are the first to feature Lightfoot, the world’s smallest laser marking head. The Videojet 7340 (20W) and 7440 (30W)


fibre lasers offer improved ease-of-use and integration. The compact design addresses the needs of manufacturers working within small spaces, and are ideal for contract packagers and OEMs in the consumer packaged goods, parts marking and pharmaceutical industries. The Lightfoot fibre laser marking head is designed specifically to meet strict IP69K requirements, making it suitable for use in washdown and harsh environments. The


24 LASER SYSTEMS EUROPE SPRING 2020


marking head is the smallest in the industry, both in weight and size, at less than 1kg and measuring 205mm. The compact and flexible marking head requires less mounting bracketry and enables fast setup and repositioning to increase the range of installation opportunities. Measuring just 41mm in diameter, it is designed to fit almost


anywhere on a customer’s line, while achieving optimal focus and power density without trading off on code quality. The 7340 and 7440 models offer marking speeds of up to 2,000 characters per second on high-density packaging substrates across a wide range of materials, including metals, plastics and foils, without compromising on code quality, uptime performance, code length or content. The lasers feature an integrated pilot beam focus finder, offering easy, fast and precise focal alignment during the installation process, or when frequent line or product changeovers are required. The Videojet 7340 and 7440 fibre laser options include: 0° and 90° marking heads, three focal distances and two umbilical length options (3m and 10m). www.videojet.com


@LASERSYSTEMSMAG | WWW.LASERSYSTEMSEUROPE.COM


80W Carbide laser


Light Conversion has launched a version of its Carbide femtosecond laser capable of offering average output power up to 80W. This will open up additional possibilities for both industrial and scientific customers. Carbide offers exceptional output


parameters, along with a robust design. Its tunable parameters include pulse duration (250fs – 20ps), repetition rate (single pulse to 2MHz), pulse energy (up to 0.8mJ) and average power (up to 80W). The power and energy increase of Carbide


does not compromise other typical features of the laser source: its BiBurst functionality; FEC (fast energy control) – enabling pulse-to-pulse energy modulation; product dimensions; and excellent beam quality. The laser can be paired with an automated harmonic generator to generate second, third or fourth harmonics with similar conversion efficiency, allowing more power and energy. The laser’s reliability enables multiple years of maintenance-free operation in industrial environments. www.lightcon.com


@researchinfo | www.researchinformation.info


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