Device for storage of overlength fibre optic or other kinds...

Device for superposing optical signals with different...

Device for supporting an aiming and orienting appliance...

Device for supporting and guiding communication cables...

Device for supporting and positioning a microscope

Device for supporting or guiding lines in channels

Device for suspending and guiding an apparatus, and...

Device for temporarily mounting lenses in an eyeglass frame

Device for terminating the fibers of an optical fiber ribbon...

Device for the control of light transmission or reflection

Device for the correlation of optical beams

Device for the fold-free stretching and holding of liquid...

Device for the optically conductive connection of two...

Device for the production of a telecentric light beam and a...

Device for the structured storage or handling of optical...

Device for the transmission of optical signals with improved...

Device for transforming the spectral composition of a light...

Device for transmitting light between two points with a...

Device for tuning a bragg grating by means of compression...

Device for use in connecting optical fibre cables