УСТРОЙСТВО ДЛЯ АВТОМАТИЧЕСКОГО ЦЕНТРИРОВАНИЯ ЛАЗЕРНОГО ЛУЧА И СПОСОБ ИЗГОТОВЛЕНИЯ ЭТОГО УСТРОЙСТВА

摘要

Device for automatically centring a laser beam in a light guide and method of manufacturing this device. This device comprises a volume scatterer ( 2 ) to scatter a laser beam and automatically centring it in a light guide ( 32 ), for example a monomode or multimode optical fibre. To manufacture the device, a tubular light guide ( 6 ) is manufactured and the volume scatterer is made from a material scattering light, using the tubular light guide as a cutting punch.