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Modeling Coherent Backscattering Errors in Fiber Optic Gyroscopes for Sources of Arbitrary Line Width
Backscattering drift backscattering noise fi ber optic gyroscope laser phase noise
2015/8/7
We present a new model of the noise and drift induced by coherent backscattering in a fiber optic gyroscope (FOG) interrogated with a light source of arbitrary temporal coherence. This study is ...
Treatment of Corneal Diseases or Refractive Errors with Laser Processing
Excimer laser Refractive surgery Vision
2009/6/8
Using the ArF excimer laser to alter corneal tissue is now applicable to the field of ophthalmology. For the treatment of corneal scarring or corneal dystrophy, phototherapeutic keratectomy (PTK) may ...