2024 Exhibitors / Sponsors


Advanced Micro Foundry (AMF)

Advanced Micro Foundry (AMF) is a Silicon Photonics specialty foundry based in Singapore, that offers innovative and reliable Si Photonics manufacturing solutions for advanced applications in Optical Communication, Sensing, Ranging and Computing. AMF’s manufacturing services are based in application-specific platforms and optimized for competitive cycle times. Services provided range from MPW, prototyping and volume production.

For more information, visit: www.advmf.com

Synopsys, Inc.

Synopsys’ Optical Solutions Group provides tools that model all aspects of light propagation, with CODE V® imaging design software, LightTools® illumination design software, and LucidShape® products for automotive lighting design. Our Photonic Solutions portfolio, including Synopsys OptoCompiler(TM) and the RSoft™ Photonic Device Tools, supports the development of high-performance photonic devices, systems, and integrated circuits.

For more information, visit: www.synopsys.com/optical-solutions.html.

Bronze Sponsors

CBS Japan

CBS Japan is the exclusive Japanese distributor of Photon Design’s extensive range of software products, a global leader in CAD tools for both active and passive photonic component design, and photonic integrated circuits. Photon Design’s products are used in hundreds of laboratories in dozens of countries to develop the next generation of Si photonics, nano optics, PICs, and semiconductor lasers.

Learn more about Photon Design’s CAD tools such as FIMMWAVE, HAROLD, PICWave, & OmniSim and more. Stop by our booth to discuss your R&D with our technical expert, Tom Davies, and discover how these powerful, yet versatile tools add precision to your projects.

For more information, visit: https://cbsjapan.com

BE Epitaxy Semiconductor Technology Co. Ttd.

BE Epitaxy Semiconductor technology (BEST) Co., Ltd. A creative and professional team for the design and development of silicon photonics. By integrating cutting-edge technology and innovative thinking, we provide customers with state-of-the-art products in guided wave optics.

Learn more about Silicon photonics design for data transmission and precision optical sensing, and Gyroscope based on planar waveguide devices in aerospace, unmanned vehicles, and other related fields.

Stop by our booth to discuss with our technical expert to your projects.

For more information, visit: https://best-oeic.com

Enlight Technology

Enlight Technology is a solution distributor headquartered in Taiwan that specializes in providing EDA solutions for integrated circuits, photonic integrated circuits, and micro-electro-mechanical systems applications. With over 30 years of industry experience, our team delivers technical services tailored to meet the diverse demands of the electronics sector.

Our design environment for photonic integrated circuits enables a seamless flow from schematic to layout implementation and signoff. Our photonic layout, circuit simulation, and co-simulation capabilities are best-in-class, ensuring the successful first-time design of photonic integrated circuits.

We are dedicated to driving innovation and enabling faster, more cost-effective development of new photonic technologies, positioning us as a major player in the industry.

Motto: We are committed to the best result with sustainable innovation.

To learn more, visit: https://www.enlight-tec.com/

Hitachi High-Tech

For more than 30 years Hitachi High-Tech, an opto-communication solutions provider, has served the fiber optic industry with long-term, reliable, strategic material partnerships. Hitachi High-Tech and VLC Photonics provide with PIC(Photonics Integrated Circuit) engineering and test services to support our customers to tackle the challenges that come with higher speeds, increased bandwidth, power consumption management, and manufacturing scalability.

For more information, visit: https://www.hitachi-hightech.com/global/products/advanced/electronics/optical/


The KOKUSAI ELECTRIC Group is a specialty manufacturer of semiconductor manufacturing equipment that plays a key role of cutting-edge technology of the semiconductor evolution.

We specialize in the indispensable thin film deposition, and treatment in which to improve the thin film quality of the semiconductor device manufacturing process, expanding our business that has garnered immense praise by the customers from all around the world.

Based on our corporate slogan “Technology & Tai-wa for Tomorrow”, we will pursue economic, environmental, and social values from both business and ESG (resolving environmental and social issues and strengthening governance) aspects, with the aim of contributing to the achievement of SDGs and realizing a sustainable society and our group’s sustainable development.

For more information, visit: https://www.kokusai-electric.com/en


LightBridge is a premier provider of cutting-edge photonics and optics technology solutions.

Our comprehensive suite of services encompasses photonic modeling, simulation, design, and prototyping, ensuring that we are your go-to resource for all photonics-related needs.

Committed to tailoring solutions to your exact specifications, we offer a bespoke approach to every project.

Through strategic alliances with industry leaders such as Ansys and esteemed photonics foundries, LightBridge gains access to state-of-the-art technology and specialized expertise.

This empowers us to collaborate with you in developing high-performance optical and photonic devices across diverse applications.

Whether you require assistance with prototyping, simulation, or design, LightBridge stands ready to be your trusted partner in the photonics realm.

For more information, visit: https://www.lightbridge.co.jp

Nanoscribe GmbH & Co.KG

We provide the most advanced, high-precision 3D printers and grayscale lithography systems with application-specific solutions. As the leading innovator and market leader in additive manufacturing, we provide application-specific solutions at the nano-, micro-, meso- and macro-scale. Our patented technology empowers cutting-edge science and drives industrial innovations in various sectors, including microoptics, micromechanics, biomedical engineering, and photonics technologies.

To learn more, visit: www.nanoscribe.com

Rain Tree Photonics

Cost and energy-efficient scaling of optical interconnects are increasingly becoming bottlenecks for Cloud and Artificial Intelligence (AI) applications. Rain Tree Photonics’ proprietary Silicon Photonics platform directly addresses these bottlenecks, enabling truly scalable optical interconnect solutions. As a Silicon Photonics chipmaker, Rain Tree Photonics (RTP) fully leverages the fabless eco-system and extends beyond with a unique fabless++ approach. In conjunction with its DFM Silicon Photonics platform and technology IPs, this enables RTP to deliver high-performance, low-power products in volume at low cost. 

RTP is headquartered in Singapore, with offices in China. RTP is currently hiring and expanding in both countries.

For more information, visit: https://www.raintreephotonics.com/#careers


Santec is a global photonics engineering company and a leading manufacturer of Tunable Lasers, Optical Test and Measurement Products, and Advanced Optical Components.
Santec’s test equipment is optimized for fast and accurate WDM and Cable Assembly testing.
Advanced components for optical networks include tunable filters, attenuators and tap-photodetectors.

For more information, visit: www.santec.com


SENKO is a leading global manufacturer of optical interconnect solutions. The company was founded in Japan in 1947 and has since expanded to become a global provider of innovative optical solutions for the data center, telecom, and industrial markets. SENKO’s product portfolio includes optical connectors, fiber optic cables, optical splitters, and other optical components.

For more information, visit: www.senko.com


Shin-Etsu Chemical actively tackles important issues via chemistry, including progress in AI and IoT technology, renewable energy, energy conservation and response measures for coping with an aging society, in support of further societal development. We will contribute to people’s livelihoods, society and industry through value creation in materials and technologies, and try to achieve growth along with society.

For more information, visit: www.shinetsu.co.jp/en/

Sun Instruments

Sun Instruments is a leading solution provider and distributor of high-tech, leading-edge components, systems and equipment, with almost 25 years of experience to date and currently serving more than 1000 customers.

We are specialists in both componentry and complete solutions for Optical technology, Material Processing and Scientific and Telecom fields, with access to and long standing relationships with the most advanced manufacturers in each of those fields. Drawing extensively on our experience in each of these differing technologies, and coupling this with our broad system-level competence, we are able to offer seamless and comprehensive solutions incorporating complementary aspects from all three key technology fields.

For more information, visit: www.sun-ins.com

Toray Engineering

Toray Engineering was established in 1960 as a subsidiary of Toray Industries, Inc. We currently have four overseas sites and eight subsidiaries inside Japan. We are a unique engineering company capable of machinery and equipment development and monozukuri. We are active in a growing range of areas, including not only textiles and plastics, but mounting and inspection equipment for optical communications, TSV3D mounting and FOWLP as well.

For more information, visit:  https://www.toray-eng.com/#/

Yokogawa Test & Measurement Corporation

Yokogawa has been developing measurement solutions for over 100 years, consistently finding new ways to give R&D teams the tools they need to gain the best insights from their measurement strategies. As well as offering a wide ranging product lineup and an extensive range of calibration and other services, the company has pioneered fiber optic test & measurement throughout its history, and is the market leader in optical spectrum analyzers.

For more information, visit: https://tmi.yokogawa.com/

SiPhotonics 2024 Exhibitors

AISAY Corporation

AISAY Corporation is the only distributor of VPIphotonics in Japan.

VPIphotonics™ sets the industry standard for end-to-end photonic design automation comprising design, analysis and optimization of components, systems and networks. We provide professional simulation software supporting requirements of active/passive integrated photonics and fiber optics applications, optical transmission system and network applications, as well as cost-optimized equipment configuration.

For more information, visit:


Anritsu Corporation Sensing & Device Company

Anritsu Corporation Sensing & Device Company develops, manufactures, and sells optical and electronic devices, and our products are used as key components in optical communication systems and devices used in the medical, measurement, and disaster prevention fields.

Our Optical Device Business segment supplies high output lasers, semiconductor optical amplifiers and external cavity lasers essential to fiber amplifiers and high-capacity optical communication systems.

Our Sensing Device Business segment supplies super-luminescent diodes, wavelength swept light sources and distributed feedback lasers used in industrial and medical optical sensing systems.

Our Electronic Device Business segment supplies optical modulator drivers, amps, and filters for use in ultra-high speed communication networks, and ultra-high speed digital ICs and OE modules for use in measurement devices.

For more information, visit: www.anritsu.com/sensing-devices

DiCon Fiberoptics

DiCon Fiberoptics is a California-based fiber optic switch solution manufacturer. Its low loss non-blocking optical matrix switches automate testing processes and increase throughputs. The company also offers  “quantum-compatible” switches for securely routing sensitive QDK information between nodes.

For more information, visit: https://www.diconfiberoptics.com/index.php

ETSC Microdevices Corporation

ETSC Microdevices Corporation is a company that contributes to the development of our customers’ businesses by focusing on cutting-edge optical communication optical technology cultivated over many years.

In the field of optical devices, we offer in Japan the design framework IPKISS by Luceda Photonics, a development and design tool for silicon photonics, which is expected to develop greatly in the future. IPKISS performs from simulation to tapeout of optical circuit layout. IPKISS is the first software developed by Ghent University and IMEC in Belgium and is a design tool for multiple foundry process services.

In the field of optical communication, we offer transmitter/receiver modules (TOSA/ROSA), MUX/DEMUX chips and AWG for 40G/100G.

In the field of optical sensing, we offer OFDR (Optical Frequency Domain Reflectometry) systems for detailed measurement of strain and temperature, and TDLAS (Tunable Diode Laser Absorption Spectroscopy) systems for measuring gas composition and temperature using laser gas absorption spectroscopy.

For more information, visit: https://www.etsc-tech.co.jp/


Flexcompute develops next-generation simulation tools to accelerate product designs in automotive, aerospace, consumer electronics, semiconductors, and renewable energy.

Our technology is 50 to 500 times faster than traditional simulation software while achieving better accuracy and robustness. This leap is enabled by a new generation of computing chips, innovative algorithms for solving first-principle equations, and AI-assisted physics modeling.

Our products simulate fluid, thermal, and electromagnetic physics. Flexcompute is based in Boston, with a founding team from MIT and Stanford.

For more information, visit: www.flexcompute.com


Japan DEVICE Ltd. is a distributor specialized in the field of optical components, importing high performance products from all around the globe for our customers within Japan.

We offer a large variety of products, to a broad range of market fields, such as industry, LiDAR, telecommunication, harsh environments and many others.

With our strong relationship with our partners around the world, we are utmost welcome to requests for a wide range of customization options for any desired application.

Our mission is to provide our clients with the products in need with courtesy and attentiveness.

We look forward to welcoming you at our booth.

For more information, visit: https://j-device.com/


SHF is committed to design and manufacture leading edge ultra-fast digital and broadband RF & microwave electronics in Berlin, Germany.  Since 1983 our instruments, modules and components enjoy an excellent reputation for the highest speed and the widest bandwidth commercially available worldwide.

Join us at the IEEE Silicon Photonics Conference from April 15 to 18, where SHF Japan Corporation will be showing our latest product highlights. The exhibition and our booth are in the Hilton Tokyo Bay Hotel. We look forward to welcoming you and engaging in insightful discussions.

For more information, visit: www.shf-communication.com

Toray Industries

Toray Industries, Inc. started in 1926 as a rayon yarn manufacturing company.

Based on the four core technologies of “synthetic organic chemistry,” “polymer chemistry,” “biotechnology,” and “nanotechnology,” we create and commercialize advanced materials in a variety of business fields, including fibers, films, resins, chemical products, electronic information materials, carbon fiber composite materials, water treatment materials, pharmaceuticals, and medical devices.

For more information, visit: https://www.toray.com/global/