Oct. 4, 2002 — OMM Inc. said it has been awarded four U.S. patents for innovations in MEMS photonic switching.
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The patents cover micromachined optical switching devices, matrix switches and collimator designs for two-dimensional MEMS devices, according to a company news release.
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OMM’s commercially available products include several switch arrays and modules. The firm is also developing wavelength management and switching products based on MEMS and planar lightwave circuits.