OFC 2025
Source:
Publish time:
2024-12-09
The 50 th Optical Fiber Communication Conference and Exhibition (OFC) will be held on 1-3 April 2025 in California, USA.
CASTECH will actively participate in this OFC and sincerely invite new and old customers from all over the world to visit our booth!
Booth No.: #6241
Venue: USA - California
The Moscone Convention Centre, San Francisco, USA
Exhibition Time: 1-3 April 2025
Related Information
CASTECH will exhibit at Photonics West 2026 in the United States from January 20 to 22, 2026.
2025/12/12
Laser Beam Expander: Parameter, Principle, and Product Selection
Laser beam expanders are designed to alter the laser beam diameter, divergence angle, and intensity distribution. They are commonly used in applications such as laser scanning, laser resonators, laser interferometry, and remote sensing to achieve functions like reducing spot energy density, decreasing beam diameter at a specific distance, minimizing focused spot size, and compensating for laser beam size. They are one of the most widely used components in laser systems.
2025/12/04
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