Alexandrite, a member of the chrysoberyl family, is a unique gemstone known for its remarkable color-changing properties, which can shift from green in daylight to red under incandescent light. This phenomenon is due to the presence of specific trace elements and the crystal structure of the mineral. While alexandrite is primarily recognized for its beauty in … Continue reading
The team at MegaWatt Lasers (MWL) has developed an innovative design for a compact laser tailored to urological applications. This new device has been documented in their paper, entitled “2.1 μm Compact Laser with Fiber Launched Output for Urological Applications.” The Abstract states: For some urological applications such as lithotripsy and Benign Prostatic Hyperplasia (BPH) … Continue reading
greateyes, in collaboration with TOP-UNISTAR, recently held a successful CCD camera seminar and after-sales tour at the Shanghai Synchrotron Radiation Facility (SSRF). This marks an important milestone in strengthening an ongoing partnership including greateyes and SSRF and SSRR’s beamline stations. This initiative provided a valuable opportunity to engage with SSRF’s technical and sales teams, fostering … Continue reading
When it comes to optical components, there are lenses and there are lenses. Why it’s important to consider key criteria when selecting lenses for high-energy laser systems: Material The lens material should exhibit minimal absorption to reduce energy loss and avoid unwanted heating during operation. Components must maintain thermal stability despite the high temperatures generated … Continue reading
Astrophotography uses spectral imaging to measure diverse properties of astronomical objects including molecular composition, ionization state, redshift, and temperature. Chroma Technology manufactures the highest quality, narrow-band spectral line filters for detecting ionized sulfur, oxygen, and H-alpha or H-beta, and other elements. Chroma’s very narrow passbands provide the precision and accuracy needed to ensure your spectral … Continue reading