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Laser Processing Acousto-Optics Device Market will reach 73 million US$ by the end of 2025
Three categories of acousto-optic devices will be mainly discussed in this report. They include the acousto-optic modulator, filter and deflector.
Acousto-optic modulator
By varying the parameters of the acoustic wave, including the amplitude, phase, frequency and polarization, properties of the optical wave may be modulated. The acousto-optic interaction also makes it possible to modulate the optical beam by both temporal and spatial modulation.
A simple method of modulating the optical beam travelling through the acousto-optic device is done by switching the acoustic field on and off. When off the light beam is undiverted, the intensity of light directed at the Bragg diffraction angle is zero. When switched on and Bragg diffraction occurs, the intensity at the Bragg angle increases. So the acousto-optic device is modulating the output along the Bragg diffraction angle, switching it on and off. The device is operated as a modulator by keeping the acoustic wavelength (frequency) fixed and varying the drive power to vary the amount of light in the deflected beam.
Acousto-optic filter
The principle behind the operation of acousto-optic filters is based on the wavelength of the diffracted light being dependent on the acoustic frequency. By tuning the frequency of the acoustic wave, the desired wavelength of the optical wave can be diffracted acousto-optically.
There are two types of the acousto-optic filters, the collinear and non-collinear filters. The type of filter depends on geometry of acousto-optic interaction.
Acousto-optic deflectors
An acousto-optic deflector (AOD) spatially controls the optical beam. In the operation of an acousto-optic deflector the power driving the acoustic transducer is kept on, at a constant level, while the acoustic frequency is varied to deflect the beam to different angular positions.
The concentration of Laser Processing Acousto-Optic Devices industry is high. The top manufacturers are Gooch&Housego, Brimrose and Harris. Each of production, respectively with global sales market share as 45.36%, 18.39% and 8.63% in 2016. Other key manufacturers include Isomet,AA Opto-Electronic Company, A·P·E GmbH, IntraAction Corp and Panasonic.
The Laser Processing Acousto-Optic Device market is expected to be worth USD 70.65 Million by 2023, at a CAGR of 8% between 2017 and 2023. Laser Processing Acousto-Optic Device are used with laser systems for marking semiconductor components; hence, the players in the laser technology market are offering various high-speed semiconductor marking solutions, which in turn would boost the demand for acousto-optic devices technology in semiconductor and electronics vertical. Although Laser Processing Acousto-Optic Devices brings a lot of opportunities, the study group recommends the new entrants just having money but without technical advantage and upstream and downstream support do not to enter into this field.
The global Laser Processing Acousto-Optics Device market is valued at 45 million US$ in 2017 and will reach 73 million US$ by the end of 2025, growing at a CAGR of 6.3% during 2018-2025.
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The major manufacturers covered in this report
Gooch & Housego
Brimrose
Harris
Coherent
Isomet
AA Opto Electronic
A.P.E Angewandte Physik
IntraAction Electronics
Panasonic
Geographically, this report studies the top producers and consumers, focuses on product capacity, production, value, consumption, market share and growth opportunity in these key regions, covering
North America
Europe
China
Japan
Southeast Asia
India
On the basis of product, this report displays the production, revenue, price, market share and growth rate of each type, primarily split into
Acousto-optic Modulator
Acousto-optic Deflector
Acousto-optic Tunable Filter
Others
On the basis of the end users/applications, this report focuses on the status and outlook for major applications/end users, consumption (sales), market share and growth rate for each application, including
CO2 Laser Processing Machine
Fiber Laser Processing Machine
YAG Processing Machine
Others
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