"wavelength around" is a correct and usable phrase in written English.
It typically refers to the range or distance of wavelengths in a certain context. Example: "The electromagnetic spectrum covers a wide wavelength around visible light, ranging from ultraviolet to infrared."
Here, the alternate combination of Ag/Al2O3 layers are used, which acts as an anisotropic metamaterial (AMM), supporting plasmonic propagation, depending upon the wavelength (around UV-Region).
The absorption edge of the HTS/CdS electrode is located at around 500 nm, while the edge in the HTS/CdSe electrode moves to the long wavelength (around 570 nm).
and are the antenna gain of the transmitting and receiving antennas, respectively, λ is the wavelength (around 5 mm for 60 GHz), and R is the distance (10 m).
Blue light has a wavelength around 450 nanometres, and red light, a wavelength of 650 700 nanometres.
A new design of AlGaAs GaAs quantum cascade laser (QCL) operating at a wavelength around 11.2 μm is reported.
For the operating wavelength around 1550 nm, the dimensions of this interferometer are only tens of microns.
The SNSPDs system detection efficiency at telecom wavelengths (around 1.55 μm) can be as high as 93%, with a system dark count rate of about 1,000 cps (counts per second)24.
For larger wavelengths (around 700 nm), the shape of the reflectance spectrum is quite similar to that of crystalline Si.
The IR emitter is simply an LED which emits light with wavelength typically around 950nm.
Their pulse has frequency of 1055nm but the light they see emitted at right angles has a wavelength of around 850nm.
The detectors are sensitive over the spectral range from 720 to 4000 cm−1, which is equivalent to wavelengths of around 14 and 2.5 μm, respectively.
