OSI Laser Diode, Inc. (LDI) (Edison, NJ) has introduced a 1550 nm pulsed laser diode with an integrated micro lens that delivers a far‑field beam pattern. The beam pattern's divergence is equivalent in both the Fast (perpendicular) and the Slow (parallel) axes of emission. The CVLL 350‑CL90 pulsed laser diode beam divergence (FWHM) is 8 x 8 degrees. The adjusted Far Field pattern offers high coupling efficiency when used with standard spherical lens systems. LDI's new device is RoHS compliant and operates in wavelengths ranging from 1530 nm to 1580 nm, with 1550 nm typical. The operating temperature is 25 degrees C, the pulse width is typically 150 nanoseconds, frequency is 5kHz, the drive current is at 75 W, and peak power is at 22 W.
Top Stories
Videos: Manned Systems
Stratolaunch Approaches Hypersonic Speeds in First Talon-A Flight
Blog: Materials
3D Ice Printing Artificial Blood Vessels
Blog: RF & Microwave Electronics
A Hack to Trick Automotive Radar
Blog: Aerospace
Tesla Valve-Inspired Design Could Improve the Performance of Rotating...
Blog: Energy
Fast-Charging Li Battery Could Make ‘Range Anxiety’ a Thing of the Past
Podcasts: Defense
Countering Illegally Operated Drones at Airports, Stadiums, and Prisons
Webcasts
On-Demand Webinars: Manufacturing & Prototyping
Unveiling Trends in the Battery Industry: Insights from Third-Party Testing
Upcoming Webinars: AR/AI
From Data to Decision: How AI Enhances Warfighter Readiness
Upcoming Webinars: Power
April Battery & Electrification Summit
Upcoming Webinars: Transportation
Tech Update: 3D Printing for Transportation in 2024
Upcoming Webinars: Materials
Unleashing Epoxy's Potential: Ensuring Hermetic Sealing in Modern Electronics