EP 1044488 A1 20001018 - LASER WITH AN ORGANIC EMITTER MATERIAL AND DISTRIBUTED FEEDBACK
Title (en)
LASER WITH AN ORGANIC EMITTER MATERIAL AND DISTRIBUTED FEEDBACK
Title (de)
LASER MIT EINEM ORGANISCHEN EMITTERMATERIAL UND VERTEILTER RÜCKKOPPLUNG
Title (fr)
LASER A MATERIAU EMETTEUR ORGANIQUE ET RETROACTION REPARTIE
Publication
Application
Priority
- DE 19758257 A 19971231
- DE 19805993 A 19980215
- EP 9808514 W 19981231
Abstract (en)
[origin: WO9935721A1] The invention relates to a laser comprised of at least one organic emitter material which is capable of stimulated emission of light and which has a two-dimensional construction. The invention also comprises means for optically, electrically and or chemically pumping the emitter material. According to the invention, waveguide modes exist which are guided in the emitter material, and the laser structure is spatially modulated in a periodic manner. The inventive laser is characterized in that at least one surface of the emitter material is in contact with an additional layer (i.e. boundary layer).
IPC 1-7
IPC 8 full level
H01S 3/063 (2006.01); H01S 3/16 (2006.01)
CPC (source: EP)
H01S 3/0635 (2013.01); H01S 3/168 (2013.01)
Citation (search report)
See references of WO 9935721A1
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 9808514 W 19981231; EP 98966858 A 19981231