koreansoup said:I am interested if current laser technology exists such that a small laser can be made that emits non-visible light, is .5cm or less (at it's largest dimension), and can detect at distances of 6ft or greater. Please feel free to direct me to other areas of the forum to direct this question if more applicable.
The current state of small laser technology is highly advanced and constantly evolving. Laser technology has become smaller, more efficient, and more precise in recent years, making it applicable to a wide range of industries and fields.
Small laser technology has a variety of applications, including medical procedures, manufacturing, communication, and defense. It is also used in consumer products such as laser pointers and barcode scanners.
Small laser technology has improved significantly over time due to advancements in materials, design, and manufacturing techniques. This has led to smaller and more powerful lasers with improved precision and greater efficiency.
The advantages of using small laser technology include its precision, versatility, and non-invasive nature. It can also be used in a wide range of environments and has the ability to perform tasks that are impossible or difficult with traditional tools.
Future developments in small laser technology may include the use of new materials, advancements in laser cooling techniques, and the development of even smaller and more precise lasers. There may also be increased use of lasers in fields such as medicine, communication, and energy production.