What are the Practical Applications of Controlling Wavelength in Nanotechnology?
Wavelength control is pivotal in numerous applications. In optical communications, different wavelengths can be used to transmit data simultaneously through the same optical fiber, greatly enhancing the data-carrying capacity. In medical imaging, specific wavelengths are chosen to penetrate tissues without causing damage, enabling non-invasive diagnostics. Additionally, wavelength-tunable lasers are employed in lithography to produce intricate patterns on semiconductor wafers, essential for microelectronics manufacturing.
