chanelink logo
CHANELINK
Italiano

Panacol showcases a new optical grade adhesive on Photonics West

699
2023-12-12 14:46:32
Vedi traduzione

Panacol will showcase new optical grade resins and adhesives for embossing and optical bonding applications at the SPIE Photonics West exhibition held in San Francisco, California, USA from January 30 to February 1, 2024.

These new adhesives can be used for sensors in lightweight carpets, smart devices, and wearable devices in the automotive industry, or for generating structured light in projectors or time-of-flight sensing applications.

Panacol specially formulated adhesive is used for imprinting and replication of refractive lenses and diffractive optical elements. These adhesives are suitable for micro nano imprinting lithography, wafer level optical devices, and wafer bonding. The newly launched adhesives Vitralit UC 1632 and Vitralit UC 1658 have a viscosity range of 100 to 200 mPas, making them easy to apply through water pit dispensing, spin coating, or spraying.

They have excellent adhesion to commonly used glass wafers and upcoming new polymer substrates. Once coated and embossed, the adhesive will quickly cure under ultraviolet light, forming a precise and durable structure on the wafer. Both of these adhesives are specifically tailored to meet the high requirements of optical reliability, such as low yellowing, temperature stability, and shape retention.

For black shading and shading purposes, Panacol also offers black UV cured adhesive Vitralit BL UC 1103. This black epoxy resin adhesive can penetrate ultraviolet rays when not cured. After curing, it is opaque and light blocking.

In terms of optical bonding and alignment, Panacol has developed UV cured adhesives Vitralit 7311, Vitralit VBB-60, and Vitralit 1860, as well as heat cured adhesives Structuralit 5531 and Structuralit 5511. These adhesives have high adhesion to glass and widely used plastic substrates. Adaptive Vitralit UD 8057 is specially formulated for dual curing using UV/visible light and atmospheric moisture. This allows the adhesive to cure with water in shaded areas where UV/visible light cannot reach.

These adhesives used for optical bonding can be easily cured through H ö nle's high-strength LED curing system, which perfectly matches the wavelength of the Panacol photoinitiator. After curing, Panacol's optical grade adhesive has flexibility and tension balance, which can reduce stress on different substrates.

Source: Laser Net

Raccomandazioni correlate

  • Enhanced laser heterodyne spectroscopy contributes to the measurement of atmospheric greenhouse gases

    The research team led by Professor Gao Xiaoming of the Chinese Academy of Sciences Hefei Institute of Physical Sciences has improved the measurement accuracy of atmospheric greenhouse gases by using erbium-doped fiber amplifier assisted laser heterodyne radiometer.The study was published in the Journal of Optics and was selected as an editor's selection.LHR is renowned for its high sensitivity and...

    2023-10-25
    Vedi traduzione

  • Israeli startup has developed a new laser powder bed fusion technology (SLS)

    Starting company 3DM from Israel has developed a new laser powder bed fusion technology (SLS) and recently released its first product. It is reported that the new technology developed by this young company established in 2016 will open up the possibility of new materials.3DM quantum cascade laserThe quantum cascade laser (QCL) stands out in the competition of 3DM in the SLS field. QCL was develope...

    2023-10-27
    Vedi traduzione

  • Ultrafast laser technology continues to reach new heights

    Ultra short pulse lasers, such as femtosecond lasers, are increasingly becoming easy-to-use plug and play devices suitable for a wide range of industrial and biomedical applications. Fifteen years ago, the volume of these lasers was still very large, requiring daily cleaning of optical components, regular maintenance of cooling water, and continuous optimization of laser parameters. Nowada...

    2023-11-06
    Vedi traduzione

  • MedWorld Advisors acquires stakes in two companies to establish MedTech Laser Group

    Recently, MedWorld Advisors, an internationally renowned healthcare M&A consulting firm, is pleased to announce the establishment of a new medical laser company, MedTech Laser Group, by acquiring shares in two similar companies.The birth of MedTech Laser Group originated from A. in Nuremberg, Germany R. C Laser GmbH and G. from Caesarea, Israel (adjacent to Tel Aviv) N. The successful acquisit...

    2024-08-12
    Vedi traduzione

  • The research results on the implementation of micro active vortex laser using laser nanoprinting technology are published in Nano Letters

    IntroductionVortex beams carrying orbital angular momentum (OAM) are widely used for high-throughput optical information multiplexing, and achieving on chip, small-scale vortex lasers is crucial for promoting the industrial implementation of vortex light reuse technology. Recently, Gu Min, an academician of Shanghai University of Technology, and Fang Xinyuan, an associate professor of Shanghai Uni...

    2023-10-16
    Vedi traduzione