A pair of researchers at Stanford University discovered a new method of creating ultra-short light pulses that are closely related to the laser, which used to be confined to the lab because of its sensitivity in the past, but a new finding could make lasers Of the wide range of applications has become more extensive.New light source known as optical parametric oscillator, the traditional sensitive electronic devices may be easily misplaced, make it unusable, and stuck in the laboratory.
New discoveries by researchers Alireza Marandi and Marc Jankowski could lead to smaller, cheaper and more efficient light pulse sources that can use light sources to create femtosecond pulses at ideal wavelengths.
Researchers believe the technology they discover can better detect contaminants or disease.Scientists often have unpleasant consequences in increasing the power of light impulses.However, as the power of the team increases, they also reduce the amount of damage that can occur in the system Use the mirror's reflectivity.
In the end, the researchers also extended the feedback loop used, increasing the amount of time the light pulse took to complete the loop, meaning that it was synchronized with the other light pulses.This unexpected synchronization doubles the bandwidth of the output, allowing a wider Wavelength range.
Traditional lasers are hard to reach. Now the team is trying to create a small enough handheld device. The more flexible design of the system makes it easier to miniaturize the chip and can lead to new applications for the device.
