Information about lasers in laboratory uses ranging from spectroscopy and interferometry to ultraviolet fluorescence.
Lasers have been a critical tool for remote sensing and atmospheric studies, allowing scientists to gather precise and accurate data on our environment. From mapping topography to detecting air pollution, lasers have a range of applications that make them invaluable to researchers.
Nanomaterials are materials with dimensions ranging from 1 to 100 nanometers, which exhibit unique physical and chemical properties that can be exploited for various applications, including biomedicine.
Multiphoton lithography is a cutting-edge technology used to create intricate three-dimensional structures, such as those found in microelectronics.
A supercontinuum laser is a type of laser that generates a broadband spectrum of light. This spectrum extends over a wide range of wavelengths, from the ultraviolet to the infrared region. The term “supercontinuum” is derived from the fact that the laser’s spectrum is continuous, unlike that of a typical laser, which is typically limited to a narrow range of wavelengths.
Holographic optical elements (HOE) are devices that use holography, a process that records and reproduces the interference patterns of light waves, to manipulate and control light.
Laser fringe lockers are devices that are used to stabilize the frequency of lasers by locking the laser’s frequency to an external reference.
Alexandrite lasers have been used in the medical field for a wide range of applications, from dermatology to ophthalmology, and even dental procedures.
Quantum cascade lasers are unique in that they rely on a series of energy levels, or “cascades,” within the device to create and amplify light.
External cavity diode lasers (ECDLs) are a type of laser that use a diode as the light-emitting element. These lasers are characterized by their high efficiency and low cost, making them popular for many applications including telecommunications, spectroscopy, and laser printing.
Selective laser sintering (SLS) is an additive manufacturing (AM) technique that uses a laser to fuse together small particles of plastic, metal, or ceramic powder into a three-dimensional (3D) object.
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