Product Description
Fused silica glass has better uniformity and lower thermal expansion coefficient than H-K9L glass, and has superior transmittance and damage resistance in the ultraviolet to near-infrared region. There are three types of UV fused silica lens series: KPT-801 series is uncoated, KPT-101A and KPT201B series are coated with laser A film (450-800nm multilayer antireflection) and laser B film (800-1100nm multilayer antireflection) broadband antireflection film, which can be applied to most imaging applications.
KPT-101B and KPT-201B series broadband ultraviolet fused silica flat convex lens series are coated with laser B film (800-1100nm), broadband multi-layer antireflection, and the coating can reach a high damage threshold (10J/cm2), which is suitable for most imaging applications. Moreover, fused silica glass has better uniformity and lower thermal expansion coefficient than H-K9L glass, and has superior imaging and damage resistance characteristics in the ultraviolet to near-infrared region. This series of flat convex lenses includes Φ 12.7mm and Φ There are two diameter specifications of 25.4mm, which can be clamped using the GCM-08 series standard mirror frame, and can accommodate various applications in small spaces.
The specific usage of quartz flat convex lenses is the same as that of H-K9L glass, usually used to focus parallel light. Due to the asymmetry of the front and rear surfaces, it can effectively reduce the ball deviation.
Material: UV fused silica
Coating: Rave ＜ 0.5% @ 800-1100nm
Damage threshold: ≥ 10J/cm2 (pulse 10ns, 10Hz, 1064nm)
We are glad that you can cooperate with us. In order to save your time, when choosing products, please check the parameters or communicate with our sales, so as to avoid that the parameters of the products you buy are inconsistent with your use requirements, which will delay your construction schedule. We thank you again for your support.
