OPTICS-BALZERS-AG
19.5.2020 15:21:10 CEST | Business Wire | Press release
Short-wave light, ranging from 100 to 400nm in the UV spectrum, has the ability to fight pathogens. In medical fields this property is commonly used to combat germs, bacteria and viruses. In fact, studies have shown that when irradiated with short-wave UV-C light more than 95% of viruses become ineffective.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20200519005613/en/
Optical filters with transmission of over 95%
Short-wave light is also used in virological diagnostics. Antibodies are marked with a fluorochrome, and when stimulated by a defined UV radiation, can then be visualized. Specially matched optical filters are used to separate excitation and emission wavelengths.
The steepness of the edge found at the transition between these spectral ranges is characteristic of the high quality of our filters. On a spectrum of T < 0.01% to T > 95% an edge steepness of approximately 2 to 5nm is required. To achieve this level of precision the filters at Optics Balzers AG are manufactured using sputtering process technology to create these dielectric coatings. In addition to the spectral accuracy, the environmental stability of the filter is a decisive factor in this coating process.
Specific adaptation of filters possible
The SP270 short pass filter from Optics Balzers shows the characteristic spectral course of a corresponding filter for the excitation of fluorophoric substances. The highest possible transmission rate is guaranteed, with a pass range of around 270nm. In addition, undesired excitations of up to 480nm are suppressed in the long-wave blocking range.
The fluorophoric substances stimulated by UV radiation emit long-wave signals above 275nm. The BP310-390 long-pass filter used here enables the detection of these emitted signals. The BP310-390 filter shown in the image below has an average transmission of > 95% for signal detection, within the range of 330nm to 390nm.
Our optical filters, which enable the excitation and the detection of signals in the UV range, can be adapted to specific substances. Based on the appropriate filters, a wide range of relevant information from the UV spectrum can be obtained for further medical diagnosis.
Additional information: www.opticsbalzers.com
View source version on businesswire.com: https://www.businesswire.com/news/home/20200519005613/en/
Link:
About Business Wire
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Bharat Forge Signs Long-Term Contract with Embraer for Landing Gear Forgings12.5.2026 18:38:00 CEST | Press release
Bharat Forge Ltd. (BFL) (BSE: 500493, NSE: BHARATFORG), a global leader in advanced forging and precision engineering, today announced a long-term contract with Embraer for the manufacturing and supply of critical landing gear forgings. With this milestone, Bharat Forge becomes the first Indian supplier to join Embraer’s global aerospace supply chain for forged components. Under the agreement, Bharat Forge will supply high-integrity forged components for landing gear systems across Embraer’s commercial and Defence aircraft programs. This engagement establishes a strategic partnership anchored in advanced manufacturing capabilities, precision engineering, and proven expertise in delivering complex, safety-critical components for global aerospace platforms. The long-term contract reflects a shared commitment to quality, reliability, and sustained collaboration, and reinforces Embraer’s confidence in Bharat Forge’s ability to meet stringent global certification standards while consistentl
De' Longhi Group - 6.6% Growth at Constant Exchange Rates and Accelerated Net Profit: Solid Results Fully Support Guidance12.5.2026 18:37:00 CEST | Press release
The Group closed another quarter with robust organic growth, driven by the excellent expansion of the professional division, with turnover growing significantly and representing 18% of the Group's total for the period, and by the positive performance of the household The Board of Directors of De' Longhi S.p.A. approved the consolidated results 1for the first quarter of 2026: In the first quarter the Group achieved: revenues of € 777.7 million, up 3% (+6.6% at constant exchange rates); adjusted 2Ebitda of € 125.9 million, equal to 16.2% of revenues (15.4% in Q1-25); net profit (pertaining to the Group) of € 61.7 million, equal to 7.9% of revenues and up 7.5% compared to the previous year; net financial position at the end of March 2026 of € 720.5 million. CEO Fabio de' Longhi commented: “The start of 2026 was marked by solid revenue growth of 6.6% at constant exchange rates, continuing the excellent performance achieved in recent years. The professional division's strong expansion susta
Multi-Color Corporation Successfully Completes Comprehensive Financial Restructuring12.5.2026 18:09:00 CEST | Press release
Company Emerges Stronger, Well-Positioned to Execute Long-Term Strategy With Significantly Deleveraged Balance Sheet Multi-Color Corporation ("MCC" or the "Company") today announced the successful completion of the Company’s financial restructuring process and emergence from its prepackaged Chapter 11 process. The Company’s prepackaged restructuring reduced net debt by approximately $3.8 billion, reduced annualized cash interest expense by more than $330 million, and extended long-term debt maturities to 2033. More than 99% of voting stakeholders voted to accept MCC’s Plan of Reorganization. Upon emergence, MCC also received a significant $889 million new common and preferred equity investment from CD&R and a group of MCC’s existing secured lenders to support MCC’s long-term growth and investment. "Today marks a significant milestone for MCC, as well as our customers, teammates, and partners who have supported us throughout this process,” said Hassan Rmaile, President and Chief Executi
New Cessna Caravans to Boost USDA’s Fight Against Crop-Damaging Insects12.5.2026 17:00:00 CEST | Press release
Textron Aviation Inc., a Textron Inc. (NYSE: TXT) company, today announced that the U.S. Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) has ordered three Cessna Caravan aircraft to support its sterile insect release program protecting citrus crops along the Rio Grande River in southern Texas. The new aircraft are expected to be delivered in 2027. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260512676348/en/ Mission-Ready: The Cessna Caravan joins USDA’s fight to protect Texas citrus from invasive pests APHIS will use the Caravans to carry and release sterile insects that help prevent the spread of destructive pests, including fruit flies. The environmentally friendly technique helps safeguard fruit-bearing trees, reduce crop damage and protect agricultural industries that rely on healthy harvests. “These aircraft will help APHIS reach remote areas and carry out their important mission o
Elliptic Secures $120 Million Investment From Nasdaq Ventures, Deutsche Bank, One Peak and the British Business Bank12.5.2026 16:05:00 CEST | Press release
The institutions building the future of finance are choosing Elliptic as the standard on-chain analytics for digital assets Elliptic, the global leader in digital asset decisioning, today announced the closing of a $120 million Series D fundraise led by One Peak, with participation from Nasdaq Ventures, Deutsche Bank and the British Business Bank. The round values Elliptic at $670 million. These investors are among the most consequential institutions in global finance, together responsible for trillions in daily market activity, and they have placed their confidence in Elliptic. It is a signal about where the financial system is heading and who is trusted to underpin it, with Elliptic screening more of the global on-chain economy than any other private sector provider. The fundraise will accelerate Elliptic's mission to deliver the enterprise-grade on-chain analytics for the world's largest and most demanding banks, fintechs, government agencies and crypto and payments companies in the
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom