LASER MODULE AND METHOD FOR THE COUPLING OF AN OPTICAL FIBER.

摘要

IN A LASER MODULE (1) WITH A FIBER COUPLING, A METAL BLOCK (6) IS USED AS A HEAT ABSORBING DEVICE, WHICH CONSISTS OF A BASE PLATE (4) WITH A SUPPORT FOR LASER DIODES (7) AND WITH A FIXING BLOCK (14) FOR ATTACHING A DOUBLE FIXED SUPPORT (19, 20) OF A FINAL FIBER CONTAINER (18). THE LATEST IS A RELATIVELY LARGE OPENING, LEVELED ON A LASER DIODE (7) OF A SUBJECTION BLOCK (14). FOR THE PREPARATION OF THE OPTIMAL FIBER COUPLING, THROUGH AN ADJUSTMENT ACHIEVED THROUGH A MICROMANIPULATOR OF THE END OF THE FIBER ON THE LASER DIODES (7), WHICH FOR EXAMPLE, AS A FIXED SUPPORT (19) FORMED AS A PERFORATED PLATFORM, IS FIXED ON THE OF THE FIXING BLOCK (14) AND BELOW THE FINAL FIBER CONTAINERS (18) ON THE FIXING BRACKET (19). IN THAT WAY A FURTHER ADJUSTMENT IS OBTAINED, WHERE THE FINAL FIBER CONTAINER (18) CAN BE INCLUDED AROUND THE FIXED POINT OF THE FRONT FIXING BRACKET (19). THE REAR FIXING BRACKET (20) IS FIXED BELOW ON THE FIXING BLOCK (14) AND THE FINAL FIBER PACK (18) ON THE FIXING BRACKET (20).