Focus on the trends: The forums program

Chairs:

• Prof. Dr. Mirco Imlau, Universität Osnabrück
• Dr. Fabian Lausen, Bundesministerium für Bildung und Forschung
  

Abstract:

With the funding measure "Open Photonik Pro" (OPP) launched in 2020, the Federal Ministry of Education and Research (BMBF) pursues the goal of promoting new forms of cooperation between science, industry, start-ups, and the maker scene. The aim of the OPP measure is to bring photonics closer to as many tech-savvy people as possible and, in particular, to enable creative access to this future technology.

Additional innovation paths and potentials were opened up within the funded projects. At the same time, innovation cycles were significantly shortened and the networking of the respective groups sustainably improved. During the "Open Photonik Pro" closing meeting, the funded projects will present their results to a broad trade fair audience.

Chairs:

• Klaus Kleine, Coherent LaserSystems GmbH & Co. KG
• Hans-Dieter Hoffmann, Fraunhofer-Institut für Lasertechnik ILT
• Prof. Andreas Tünnermann, Fraunhofer Institut für Angewandte Optik und Feinmechanik IOF

Abstract:

Although lasers with continuous or pulsed emission with pulse durations down to the nanosecond range are established tools in industry and science, there have been significant further developments in recent years for highly interesting applications. Examples include the detection of pipeline leaks by helicopter and the satellite-based measurement of greenhouse gases and wind speeds. The production of the latest generation of computer chips, for which pulsed CO2 lasers with multi 10 kW output power play a key role, is another example. Also worth mentioning are solid-state lasers with up to several kW output power with emission in the green and ultraviolet spectral range, which are used in electrical engineering and electronics.

You will get an overview of the state of the art of commercial laser technology in this application panel. The presentations will be given by selected speakers from international market leaders in the field of high-power lasers.

Chairs:

• Dr. Thomas Rettich, TRUMPF GmbH + Co. KG
• Hans-Dieter Hoffmann, Fraunhofer-Institut für Lasertechnik ILT
• Prof. Andreas Tünnermann, Fraunhofer Institut für Angewandte Optik und Feinmechanik IOF

Abstract:

Sources of ultrashort and high peak power optical pulses improve existing and enable new applications in science and industry. Considerable progress has been made to realize reliable and highly efficient femtosecond and picosecond sources based on diode pumped solid state and fiber technology. Using novel laser concepts, output powers exceeding the kW level have been demonstrated for these systems even in femtosecond pulse operation. New sources offer emission wavelength in the green, the ultraviolet and the mid infrared spectral range.

This application panel provides an overview about the recent progress. The panel enables you to compare state of the art laser concepts for operation in industrial environment. The presentations will be given by selected speakers of international market leaders in the field of ultrafast lasers.

Chairs:

• Jorn Smeets, PhotonDelta
• Prof. Martin Schell, Heinrich-Hertz-Institut

Abstract:

Photonic integrated circuits (PICs) have the potential to revolutionize optics in the same way that electronic ICs have done with electronics since the 1970s. PICs allows for the creation of devices that can sense, process, and transmit data at unparalleled speed & sensitivity, opening the door to new applications and markets. This applies in particular to data transmission, but increasingly also to sensing, LIDAR, microwave and quantum technologies. The recent developments in the field, such as the arise of PIC foundries, has significantly lowered the entry threshold, and with e.g., Silicon, Polymer, Li¬thi¬umniobate the accessible wavelength range has widened far above telecom needs.

The panel will give an overview of successful results in various applications and technologies. Foundry access and design tool chains will be reviewed and enable you to judge if PICs are an option for your today classic optic application.

Chairs:

• Dr. Martin Traub, Fraunhofer-Institut für Lasertechnik ILT
• Dr. Jörg Neukum, Coherent Mainz (Dilas Diodenlaser GmbH)

Abstract:

The panel on "Next Generation High Power Diode Lasers" showcases the latest advancements and breakthroughs in the field of diode lasers. The session covers a wide range of topics, including pump engines for inertial confinement fusion, materials processing, and many other interesting subjects related to diode lasers. Speakers from industry and academia will present their results and share their knowledge and expertise with attendees. The conference highlights the increasing demand for high power diode lasers, e.g., in industrial and medical applications. The panel will provide an excellent platform for researchers and industry professionals to exchange ideas and collaborate on developing the next generation of high-power diode lasers.

Chairs:

• Anne Wendel, Fachabteilung Machine Vision, VDMA Robotik + Automation
• Dr.-Ing. Christopher Taudt, Fraunhofer-Institut für Werkstoff- und Strahltechnik IWS / Anwendungszentrum für Optische Messtechnik und Oberflächentechnologien

Abstract:

Image processing has become an indispensable part of today's production. Machine vision systems perform quality tests, read codes, identify components, guide machines, control processes, and deliver valuable data for optimizing production. Current trends in advanced manufacturing demand more rich information than just 2D images with shape and object detection. Novel functional features in machine vision include spectral, temporal, coherent and depth information. Within this application panel current trends in the utilization hyper spectral, time-of-flight, plenoptic, interferometric, and other advanced imaging modalities are presented and discussed in the context of machine vision applications in manufacturing.

The application panel will host experts from industry and applied research alike in order to give an overview of the topic.

Chairs:

• Dr.-Ing. Alexander Olowinsky, Fraunhofer-Institut für Lasertechnik ILT
• Dr.-Ing. Hans-Joachim Krauß, Bayerisches Laserzentrum GmbH (blz)
• Dr. Günter Ambrosy, TRUMPF Laser- und Systemtechnik GmbH

Abstract:

Smart Mobility: Batteries and fuel cells are the core components for alternative drives and energy storage systems. Lasers have already become an integral part of production: structuring and cutting of electrodes, contacting of battery cells or welding of bipolar plates.

New processes and new beam sources are used here. In addition to increasing process speeds and reproducibility, the integration into digital process chains also plays an important role in their implementation in industrial manufacturing systems.

This panel gives an insight into the important laser beam machining processes and shows exciting industrially relevant implementations in practice.

Chairs:

• Peter Abels, Fraunhofer-Institut für Lasertechnik ILT
• Prof. Michael Schmidt, Bayerisches Laserzentrum Gemeinnützige Forschungsgesellschaft mbH (BLZ)

Abstract:

Laser-based manufacturing processes are continuously gaining in importance. Their advantages in terms of process speed, contactless interaction and digitizability make them ideal for advanced production. In this environment, a growing influence of machine learning (ML) and artificial intelligence (AI) methods can be observed. While these tools are already state of the art in areas such as marketing and logistics, in manufacturing there are early success stories as well as issues and concerns about applying them to critical processes.

In the session, industrial users will report on entry barriers, means and successes in using new processes in the context of laser-based manufacturing. With regard to current developments in this technologically challenging area, industry and academia will jointly report on current issues and approaches to solving problems such as "digital noise" and "deterministic intelligence".

Chairs:

• Dr. Dirk Müller, Coherent
• Dr. Ulf Quentin, TRUMPF GmbH + Co. KG
• Dr. Dietmar Kracht, Laser Zentrum Hannover

Abstract:

Micro-structures are ubiquitous all around us. They are adding value in devices across markets as wide spread as micro-electronics, medical and aerospace. This forum will focus on manufacturing techniques to create micro-structures at a scale and in materials that are otherwise difficult or more costly to generate by conventional methods.

The cost competitive aspect of these micro-structuring processes are emphasized. Lowest cost means using the right laser and the shortest pulse is not always the best solution. Presentations will span examples with lasers ranging in pulse duration from femtosecond, picosecond to nanosecond.

Chairs:

• Dr. Arnold Mayer, Optech Consulting

Abstract:

The International Laser Marketplace will take place in 2023 as an application panel at the Laser Materials Processing Forum. The focus will be on the current market figures for industrial lasers and laser systems as well as the development prospects in the most important international sales markets such as China, Japan and India.

Chairs:

• Prof. Dr. Ronald Sroka, LIFE-Zentrum, LMU Klinikum, München / DGLM
• Dr. med. Carsten Philipp, Zentrum Lasermedizin, Evangelische Elisabeth Klinik Krankenhausbetriebs gGmbH, Berlin / DGLM
• Prof. Jürgen Popp, Leibniz-IPHT // LGT und DGLM

Abstract:

In recent year, the topic "Biophotonics in Medicine“ has further evolved in various respects. In-vitro diagnostics based on biophotonic methods and phenomena is an integral part in pathology and laboratory medicine, while new methods are continuously being integrated. Highly interesting new in-vivo methods benefit from the further development of techniques and instrumentation, but they are also facing challenges brought about by the fact that national and international rules universally complicate the translation into the clinics. In this context, point-of-care applications constitute an interesting possibility for entering the market, also for smaller enterprises. New technologies of information processing (artificial intelligence, deep learning) are also facing conflicting demands of unforeseen new possibilities on the basis of huge amounts of data on one hand and questions of data privacy and medical responsibility on the other hand. Experts from medicine, research and industry will report on new technological possibilities, boundary conditions and marketing options in medicine and related fields.

Organizer:

SPECTARIS – Deutscher Industrieverband für Optik, Photonik, Analysen- und Medizintechnik

Moderation:

Dr. Wenko Süpitz, SPECTARIS

Abstract:

Medical technology is one of the largest and at the same time most multifaceted application fields of the German photonics industry. Almost all photonic technologies such as lasers, optical fibers, LED illumination, imaging systems and optical sensors are used in a wide range of applications in hospitals, by doctors in private practice and in the home. Short presentations of innovative concepts and products for medical technology will give numerous ideas of what is possible with photonics in this field.

Chairs:

• Prof. Jürgen, Popp, Leibniz-IPHT // JenaPhotonics®
• Dr. Jens Hellwage // Leibniz-Gesundheitstechnologien und Forschungscampus InfectoGnostics

Abstract:

The Corona pandemic has made us strongly aware of the need for rapid and reliable and, in particular, near-patient diagnostics of infectious agents such as viruses and bacteria. The application of such biophotonic point-of-care tests (POCT), i.e. optical test methods that can be performed directly at the patient, extends to many other significant health fields, such as diabetes, asthma, COPD, cancer diagnostics, etc. In addition to POCT procedures that can be used in medical practices by trained personnel, POCT procedures that can be used in the home care sector, e.g. as wearables, are becoming increasingly important. This can make important contributions to prevention, i.e. the avoidance or early detection of diseases.

POC diagnostics with biophotonic methods is both a highly innovative field of research and a rapidly growing market. Scientific findings must be quickly translated into products. This requires early, close collaboration between the various disciplines and industry. Accordingly, this panel will bring together end users with researchers and technology developers in biophotonics and will therefore start with a presentation by a clinician to outline the medical needs. Speakers from research and industry will translate the medical requirements into technological needs and present solutions along the entire value chain.

Chairs:

• Dr. Mark Bischoff; Carl Zeiss AG
• Dr. Ralf Brinkmann, Universität zu Lübeck und Medizinisches Laserzentrum Lübeck GmbH
• Dr. Achim Lenenbach (Fraunhofer ILT)

Abstract:

Medical robotic systems have been established in various areas of medicine. They already support and facilitate diagnostics and therapy in orthopedics, ophthalmology, dermatology, endoscopic surgery, and stereotactic neurosurgery. These medical device systems often use special image acquisition units to acquire optical information, and some of them allow the integration of external data from an MRI or CT. Some of the approved medical device systems also use lasers for microsurgical applications. What all commercially successful medical robotic systems have in common is that they use the special technical capabilities of what we can generally call “robotics” to create relevant clinical benefit for patients. The contributions in this Application Forum will in particular present the implemented optical technologies in selected systems and present concepts for future innovations in this field.

Chairs:

• Dr. Matthias Schulze, Coherent
• Dr. Victor Matylitsky, High Q Laser GmbH - MKS Instruments, Inc.

Abstract:

Biotechnology is an ever increasing global focus. Whether driven by the emergence of new infectious diseases or by the demand for new therapies Photonics represents an enabling element in many new solutions and applications. This applies all the way from fundamental research to clinical applications, often supported by specific photonic innovations. Whether these are new laser sources or a new generation of miniaturized assemblies, together with progress in reagents their ultimate purpose is to help people enjoy a healthier and better life. An aging population is also driving the increased focus on neuroscience applications, where imaging is providing new insights in neural functionality.

The workshop highlights the synergistic interaction between the various stakeholders in innovation.