Photonics 2000. Vol. 1 : International Conference on Fiber Optics and Photonics, 18-20 December 2000, Calcutta, India International Conference on Fiber Optics and Photonics - New Delhi: Allied Publishers, 2000 - 464p.; Subjects--Topical Terms: Photonics -- Congresses. .Fiber optics -- Congresses.