News

25

2025-10

CamOptics' spatial light modulator passed the 4GW/cm² peak power test with a 1030nm femtosecond laser.

CamOptics' spatial light modulator successfully completed power verification testing under 1030nm, 670fs, 25kHz femtosecond laser irradiation, achieving a peak power of 4GW/cm².

2025-10-25

CamOptics' spatial light modulator passed the 4GW/cm² peak power test with a 1030nm femtosecond laser.

11

2025-10

CamOptics SLM | Micro-hole fabrication and precise light field manipulation capabilities

CamOptics has released a new demonstration video showcasing the application of its LCoS spatial light modulator in multi-beam through-hole micro-aperture fabrication.

2025-10-11

CamOptics SLM | Micro-hole fabrication and precise light field manipulation capabilities

01

2025-08

CamOptics' spatial light modulator passed the 1000 W/cm² average power density test.

CamOptics’ spatial light modulator passed the 500W high-power test on a 1064nm single-mode fiber laser, which will help high-power light modulation applications such as lithium battery electrode processing, metal 3D printing, and laser welding.

2025-08-01

CamOptics' spatial light modulator passed the 1000 W/cm² average power density test.

31

2025-03

CamOptics showcased its LCoS technology at the Laser World of Photonics China 2025 Exhibition in Shanghai, attracting widespread attention

The Laser World of Photonics China 2025 Exhibition in Shanghai has successfully concluded. CamOptics' high-performance LCoS spatial light modulator made a strong appearance, focusing on cutting-edge applications such as laser processing, metal 3D printing, biomedicine, and optical communication. It showcased CamOptics' technological breakthroughs and innovative achievements in the field of spatial light modulation, winning high recognition and attention from Chinese and foreign audiences at the event.

2025-03-31

CamOptics showcased its LCoS technology at the Laser World of Photonics China 2025 Exhibition in Shanghai, attracting widespread attention

26

2024-12

Camoptics appeared at the 2024 China University Science and Technology Achievements Fair, and high-performance LCOS chips broke the international monopoly and helped the optical communication and laser processing industry upgrade.

The high-performance LCOS liquid crystal on silicon chip was independently developed by the doctoral team of Cambridge University in the United Kingdom, and was introduced to China by Jiangsu Industrial Technology Research Institute through the mode of dial-investment combination, and successfully mass produced in Suzhou Industrial Park in 2023. The LCOS spatial light modulation chip produced by Camoptics has high diffraction efficiency, expectional damage threshold, superior light utilization and other excellent performance. The key performance indicators are better than international peers, and the core optical chip localization for wavelength selection switches in the field of optical communication is realized, escorting national information security and technology autonomy and controllability. In the field of laser processing, we provide laser beam splitting and shaping, improve light utilization and production efficiency, promote industrial upgrading, and improve the core competitiveness in the international market.

2024-12-26

Camoptics appeared at the 2024 China University Science and Technology Achievements Fair, and high-performance LCOS chips broke the international monopoly and helped the optical communication and laser processing industry upgrade.

27

2025-06

Joint R&D by CamOptics, Beihang University, and the Institute of Extremely Weak Magnetic Fields Enables a Dynamic 3D Holographic Display with Ultra-High Contrast, Fast Response, and Continuous Tunability

Recently, the teams led by Jin Li from Beihang University, Xiaoxun Li from the Hangzhou Institute of Extremely Weak Magnetic Field Laboratory, and Kun Li from CamOptics, Ltd., have experimentally demonstrated for the first time a cascaded device combining polymer-dispersed liquid crystal (PDLC) and a broadband metasurface, achieving a dynamic three-dimensional (3D) holographic display with ultra-high contrast, fast response, and continuous adjustment. The PDLC droplets are electrically scanned by a high-speed dynamic control system, thereby modulating the scattering state of the incident light. Based on the self-addressing, fast-response, and multi-channel PDLC-metasurface device, dynamic holographic effects of monochrome holographic image switching and color-changing holographic displays were achieved, exhibiting broadband, low crosstalk, and high contrast. The authors' approach provides a novel perspective for the research of dynamic metasurfaces.

2025-06-27

Joint R&D by CamOptics, Beihang University, and the Institute of Extremely Weak Magnetic Fields Enables a Dynamic 3D Holographic Display with Ultra-High Contrast, Fast Response, and Continuous Tunability
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