Grace's Guide is the leading source of historical information on industry and manufacturing in Britain. This web publication contains 148,470 pages of information and 233,895 images on early companies, their products and the people who designed and built them.
1982 Photon Control Ltd was incorporated
1992 The name of Photon Control was changed to Melles Griot Ltd
2001 of Ely; Queen's Award for Innovation
2004 Laser distributor
Thorlabs and Melles Griot jointly announced the purchase of Melles Griot Ltd, Cambridgeshire, a division of the Melles Griot Corporation, Carlsbad CA, by Thorlabs, Inc.