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Beam-Expanded vs. Non-Beam-Expanded Er:Glass Lasers
In applications such as laser ranging, target identification, and LiDAR, Er:Glass lasers are widely adopted due to their eye safety and high stability. In terms of product configuration, they can be classified into two types based on whether they integrate a beam expansion function: beam-expanded...Read more -
Pulse Energy of Er:Glass Laser Transmitters
In the fields of laser ranging, target designation, and LiDAR, Er:Glass laser transmitters have become widely used mid-infrared solid-state lasers due to their excellent eye safety and compact design. Among their performance parameters, pulse energy plays a crucial role in determining detection c...Read more -
Lumispot’s Live at IDEF 2025!
Greetings from the Istanbul Expo Center, Turkey! IDEF 2025 is in full swing, Join the conversation at our booth! Dates: 22–27 July 2025 Venue: Istanbul Expo Center, Turkey Booth: HALL5-A10Read more -
The Precision Code of Lasers: A Comprehensive Analysis of Beam Quality
In modern laser applications, beam quality has become one of the most important metrics for evaluating the overall performance of a laser. Whether it’s micron-level precision cutting in manufacturing or long-distance detection in laser ranging, beam quality often determines the success or failure...Read more -
The Heart of Semiconductor Lasers: An In-Depth Look at Gain Medium
With the rapid advancement of optoelectronic technology, semiconductor lasers have become widely used in various fields such as telecommunications, medicine, industrial processing, and LiDAR, thanks to their high efficiency, compact size, and ease of modulation. At the core of this technology lie...Read more -
Meet Lumispot at IDEF 2025!
Lumispot is proud to participate in IDEF 2025, the 17th International Defence Industry Fair in Istanbul. As an expert in advanced electro-optical systems for defense applications, we invite you to explore our cutting-edge solutions designed to enhance mission-critical operations. Event Details: D...Read more -
Divergence Angle of Laser Diode Bars: From Broad Beams to High-Efficiency Applications
As high-power laser applications continue to expand, laser diode bars have become indispensable in areas such as laser pumping, industrial processing, medical equipment, and scientific research. With their excellent power density, modular scalability, and high electro-optical efficiency, these de...Read more -
Understanding Duty Cycle in Semiconductor Lasers: The Big Meaning Behind a Small Parameter
In modern optoelectronic technology, semiconductor lasers stand out with their compact structure, high efficiency, and fast response. They play an essential role in fields such as communications, healthcare, industrial processing, and sensing/ranging. However, when discussing the performance of s...Read more -
Solder Materials for Laser Diode Bars: The Critical Bridge Between Performance and Reliability
In the design and manufacturing of high-power semiconductor lasers, laser diode bars serve as the core light-emitting units. Their performance depends not only on the intrinsic quality of the laser chips but also heavily on the packaging process. Among the various components involved in packaging...Read more -
“Drone Detection Series” Laser Rangefinder Module: The “Intelligent Eye” in Counter-UAV Systems
1. Introduction With the rapid advancement of technology, drones have become widely used, bringing both convenience and new security challenges. Counter-drone measures have become a key focus of governments and industries worldwide. As drone technology becomes more accessible, unauthorized flight...Read more -
Unveiling the Structure of Laser Bars: The “Micro Array Engine” Behind High-Power Lasers
In the field of high-power lasers, laser bars are indispensable core components. Not only do they serve as the fundamental units of energy output, but they also embody the precision and integration of modern optoelectronic engineering—earning them the nickname: the “engine” of laser s...Read more -
Islamic New Year
As the crescent moon rises, we embrace 1447 AH with hearts full of hope and renewal. This Hijri New Year marks a journey of faith, reflection, and gratitude. May it bring peace to our world, unity to our communities, and blessings to every step forward. To our Muslim friends, family, and neighbor...Read more
