Several optical components, such as multi-wavelength lasers and sensitive focal plane arrays, need to be combined to achieve a successful preemptive directional IR countermeasures system. New threat detection systems are required to detect the next-generation of antiaircraft missiles. Read more

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Laser diodes that are fabricated from the aluminum gallium indium nitride (AlGaInN) material system are emerging as a technology for defense and security applications. Conventional underwater communications, which are achieved acoustically, are often associated with very slow data rates and short reaches. They are also particularly susceptible to interception… Read more here

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