Pumped laser

申请公布号：DE19736155(A1)

申请号：DE19971036155

申请日期：1997.08.14

申请公布日期：1999.02.25

申请人：

FORSCHUNGSVERBUND BERLIN E.V., 12489 BERLIN, DE

分类号：H01S3/067;H01S3/07;H01S3/0941;H01S3/23;(IPC1-7):H01S3/07;H01S3/17

主分类号：H01S3/067

摘要：The laser has a pumping light source, to stimulate the active material in a glass fiber. The glass fiber has a multimode pumping light conductor (8) and a number of monomode laser light conductors (9O-9N), which are of lesser diameter and higher refractive index (n2) and contain the laser-active material. The laser light conductors are incorporated in an optical fiber core providing the pumping light conductor and evenly spaced in a ring around the optical fiber axis, with an outer cladding (10) enclosing the core.

CONSTRUCTION METHOD OF WATER PERMEABLE STIPPLE PAVEMENT

CONSTRUCTION METHOD OF WOODEN BRICK, BRICK, BLOCK OR THE LIKE

PRODUCTION OF WOVEN FABRIC HAVING SURFACE WRINKLE EFFECT

CONJUGATE FIBER EXCELLENT IN GLOSS AND COLOR DEVELOPING PROPERTY

ELECTROLYTIC-CLEANING DEVICE FOR BAND MATERIAL

COLORED FILM FORMED ON SURFACE OF ALUMINUM MATERIAL AND ELECTROLYTIC COLORING METHOD

STEEL SHEET FOR CEMENTED CAN EXCELLENT IN SUITABILITY FOR BASE OF COATING AND PRINTING

PRETREATING METHOD FOR COATING STAINLESS STEEL SHEET WITH INORGANIC COATING MATERIAL

FORMATION OF THIN FILM AND APPARATUS THEREFOR

CONTINUOUS ANNEALING METHOD

HEAT RESISTANT AUSTENITIC STAINLESS STEEL

METHOD FOR TAKING OUT CLOTH AND APPARATUS THEREFOR

Fecho plástico composição de revestimento e revestimento feito a partir do mesmo

Bateria tendo elemento indicador de intensidade de bateria, e embalagem para a mesma.

EYEGLASS FRAME HAVING A PAIR OF ASSYMETRICAL FILTER LENSES WITH ROTATABLE ADJUSTMENT FOR EACH LENS

ADDRESS SETTING APPARATUS FOR AIR CONDITIONING APPARATUS

CONTROL METHOD OF AIR CONDITIONING APPARATUS

METHOD OF DIAGNOSING ABSORPTION WATER COOLING/HEATING APPARATUS

HEAT STORAGE TYPE AIR CONDITIONER

AIR CONDITIONING FACILITY