Size (and Quality) Matter with High-Energy Laser Systems
The intense power of the highest laser systems necessitates the use of large optics to prevent damage, ensuring the accuracy and consistency of transmissivity and reflectivity. For those working with high-energy laser systems, the performance and reliability of those optical components are paramount.
Making the right decisions when purchasing large optics for high-energy laser systems can significantly impact the success of your project. The performance of these critical components hinges on a few key characteristics that should be carefully evaluated to ensure reliability and precision.
Key considerations when choosing large optics:
- High laser-induced damage threshold (LIDT): For high-energy applications, the optics must withstand intense laser beams without degradation. A high LIDT is essential to prevent damage to the optic, especially when dealing with expanded beams.
- Surface quality and control over mid-spatial frequencies (MSF): Low surface damage is crucial for maintaining the integrity of the laser beam. Optics with precise control over MSFs ensure that the beam profile remains stable and predictable. This is critical for high-precision applications.
- Coating-induced stress and flatness: Coatings can introduce stress that affects the flatness of the optic. Minimizing coating-induced stress is vital to maintain the after-coating flatness, which directly influences the performance and accuracy of the optic.
- Size: Depending on your application, the size of the optics can be a deciding factor. Look for suppliers with a demonstrable track record of producing optics of the size you need to meet the demands of your system.
Manx Precision Optics (MPO) understand the importance of these factors and have developed manufacturing processes to deliver large optics that meet the highest standards. These include high LIDT, exceptional surface quality, minimal coating-induced stress, optics up to 500-mm diameter (and tailored to fit the specific needs of your application).
About Manx Precision Optics
Manx Precision Optics (MPO) manufactures optical components and precision optics. The company offers customized products as well as a wide range of off-the-shelf components at highly competitive prices. The main categories of MPO’s standard products are: coated optics (including components for ultrafast lasers), uncoated optics, and polarization optics.
MPO works with customers to determine the most suitable optical coatings for their specific applications. With years of experience and an intimate knowledge of thin film coatings design MPO can produce customized, quality coatings according to unique specifications.
To request more information or a quotation for Manx Precision Optics products, contact IL Photonics.