A Vertical-Cavity Surface-Emitting Laser (VCSEL) is a type of semiconductor laser that emits light perpendicular to the surface of the semiconductor chip. Unlike traditional edge-emitting lasers, which emit light from the side of the chip, VCSELs emit light from the top surface of the chip. This makes them more efficient, easier to fabricate, and more suitable for mass production.
VCSELs are used in a wide range of applications, including optical data communication, sensing, printing, and consumer electronics. They have several advantages over traditional edge-emitting lasers, including lower power consumption, smaller form factor, and higher modulation speeds.
VCSELs are typically fabricated using a process known as epitaxy, which involves growing layers of semiconductor material on a substrate. The layers are then patterned using lithography to create the active region of the laser, which consists of a cavity between two mirrors. When a voltage is applied to the cavity, it emits light in a narrow, coherent beam.
Overall, VCSELs are a versatile and powerful technology that has revolutionized the field of optical communication and is rapidly finding new applications in other areas as well.
The Global Vertical-Cavity Surface-Emitting Laser (VCSEL) Market was valued at $1.66 billion in 2022 and it is anticipated to reach $6.60 billion by 2030 at a CAGR of 18.8% in the forecast period of 2023-2030. The desire for high-speed data transmission and storage is what is driving the market. One of the key reasons propelling the market's expansion is the steadily rising demand for high-speed internet and wireless connectivity. Higher data rates are required, which has led to the creation of new technologies like VCSELs, which provide higher data rates and are more effective than conventional lasers.
The market is also driven by a rise in 3D sensing applications desire for VCSELs. An array of VCSELs is used in 3D sensing technology to produce a 3D image of an item. expanding VCSEL use in medical uses. Applications for VCSELs in medicine include ophthalmology, dermatology, and dental. VCSELs are being used in automotive applications with growing frequency. Applications for VCSELs in the car industry include lidar, driver assistance systems, and night vision. VCSELs are in greater demand for industrial uses. VCSELs are employed in numerous manufacturing processes like welding, cutting, and marking.
Some of the key players profiled in the Vertical Cavity Surface Emitting Laser (VCSEL) Market include Alight Technologies, Broadcom Limited, Coherent, Inc., Finisar Corporation, II-VI Incorporated, Inneos, IQE Public Limited Company, Leonardo Electronics, Lumentum Holdings, Inc, Newport Corporation, Panasonic Corporation, Princeton Optronics Inc, Royal Philips Electronics N.V, Santec, Schneider Electric SA, Thorlabs, TriLumina, TRUMPF, VERTILAS, and Vertilite.
Hubble, a Huawei subsidiary, invested in the semiconductor start-up Vertilite in June 2020. The startup focuses on creating VCSEL chips, while Hubble is an investment-based company (vertical-cavity surface-emitting laser). Another possible addition to this plan to reward regional semiconductor makers is Vertilite.
For car driver and occupancy monitoring devices, II-VI Incorporated released its vertical-cavity surface-emitting laser (VCSEL) flood illuminator modules in February 2021. It's novel VCSEL flood illumination units incorporate photodiodes, diffuser optics, and VCSEL chips.
One of the most important markets for VCSEL technology is Asia Pacific. The manufacturing of semiconductors, smartphones, and consumer electronics is all dominated by the region. Numerous international smartphone manufacturers have their headquarters in the region. Demand for VCSELs in the region is soaring along with organic electronic production in the region's emerging economies. A growing number of smartphone and other consumer electronics manufacturers are setting up manufacturing facilities in the region, including in nations like Thailand, Vietnam, and India.
North America is the second-largest region in terms of market share. As North America is an early adopter of new technology in manufacturing, design, and research in the semiconductor industry. With the growing end-user industries which are considered to be significant consumers of semiconductors, the region’s renowned ness drives the demand for exporting electronics equipment. Europe is the third largest market. Due to the most crucial tech hubs globally and a significant driver and adoption of modern technology.
The Global Vertical-Cavity Surface-Emitting Laser (VCSEL) market can be segmented based on Wavelength, die size, end-user industry, and application.
Based on wavelength market is segmented into near-infrared (750-1400nm), red (650-750 nm), and shortwave-infrared (1400-3000 nm). The near-infrared segment accounts for the largest market share due to its application in Data communications, 3D Sensing, Gesture Recognition, etc.
Based on die size the market is segmented into 0.06-0.4 mm2, 0.02-0.06 mm2, 0.4-1.3 mm2, and 10-75 mm2. The 0.02-0.06 mm2 segment accounts for the highest market share. It comes in single-mode and multi-mode options.
Based on end-use industry market is segmented into telecom, mobile and consumer, automotive, medical, industrial, and aerospace and defense. The mobile and consumer segment accounts for the largest market share due rise in smartphone usage and data communication.
Based on applications market is segmented into datacom, optical mouse, gesture recognition, facial recognition and depth camera, laser autofocus, proximity sensing, iris scan, medical, ADAS LiDAR, industrial application, etc. Proximity sensing accounts for the highest market share due to the usage of smartphones for object detection, and positioning.
The Vertical-Cavity Surface-Emitting Laser (VCSEL) market is expected to witness significant growth in the coming years, driven by the increasing demand for high-speed data transmission, 3D sensing applications, and the adoption of VCSELs in various industries such as consumer electronics, automotive, healthcare, and industrial. With advancements in technology and increasing investments in research and development, VCSELs are expected to find new applications, further boosting market growth. However, the market is also likely to face challenges such as high manufacturing costs, intense competition, and regulatory issues. Overall, the VCSEL market is poised for significant growth, and companies operating in this market need to develop innovative products and technologies to stay competitive and capture the growing demand.