Laser Stocks List

Recent Signals

Date Stock Signal Type
2019-08-21 AIF New 52 Week Closing High Bullish
2019-08-21 AIF New 52 Week High Strength
2019-08-21 BHC Non-ADX 1,2,3,4 Bearish Bearish Swing Setup
2019-08-21 E Doji - Bullish? Reversal
2019-08-21 E Volume Surge Other
2019-08-21 E Calm After Storm Range Contraction
2019-08-21 HTL Fell Below 50 DMA Bearish
2019-08-21 HTL Narrow Range Bar Range Contraction
2019-08-21 MDX MACD Bullish Signal Line Cross Bullish
2019-08-21 TLT Calm After Storm Range Contraction
2019-08-21 TLT Narrow Range Bar Range Contraction

A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The term "laser" originated as an acronym for "light amplification by stimulated emission of radiation". The first laser was built in 1960 by Theodore H. Maiman at Hughes Research Laboratories, based on theoretical work by Charles Hard Townes and Arthur Leonard Schawlow.
A laser differs from other sources of light in that it emits light coherently. Spatial coherence allows a laser to be focused to a tight spot, enabling applications such as laser cutting and lithography. Spatial coherence also allows a laser beam to stay narrow over great distances (collimation), enabling applications such as laser pointers and lidar. Lasers can also have high temporal coherence, which allows them to emit light with a very narrow spectrum, i.e., they can emit a single color of light. Alternatively, temporal coherence can be used to produce pulses of light with a broad spectrum but durations as short as a femtosecond ("ultrashort pulses").
Lasers are used in optical disk drives, laser printers, barcode scanners, DNA sequencing instruments, fiber-optic and free-space optical communication, laser surgery and skin treatments, cutting and welding materials, military and law enforcement devices for marking targets and measuring range and speed, and in laser lighting displays for entertainment.

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