The optical characteristics of an optical fiber (28) are studied by simultaneously introducing multiple small-radius bends into a short length of the optical fiber (28). Since there is a small loss of light associated with each bend, those losses are added and made easier to measure and analyze when...http://www.google.es/patents/US5039218?utm_source=gb-gplus-sharePatente US5039218 - Testing of optical fiber by introducing multiple simulated peel location bends
Testing of optical fiber by introducing multiple simulated peel location bends