EP 1377859 A2 20040107 - OPTICAL OR OPTOELECTRONIC MODULE
Title (en)
OPTICAL OR OPTOELECTRONIC MODULE
Title (de)
OPTISCHES ODER OPTOELEKTRONISCHES MODUL
Title (fr)
MODULE OPTIQUE OU OPTOELECTRONIQUE
Publication
Application
Priority
- DE 10117020 A 20010405
- EP 0203689 W 20020403
Abstract (en)
[origin: WO02082148A2] The invention relates to an optical or optoelectronic module, comprising an optical bank (1) and a laser diode (10) arranged on the upper side of said bank or a group of laser diodes and first optical and/or optoelectronic elements arranged one after the other in the main beam path of at least one of the laser diodes (10), said elements comprising at least one focusing lens (15) and a fiber optical waveguide (18) having two optical end surfaces. Said modules are particularly used for signal or data transmission in telecommunications or laser technology. The first elements are arranged in or on an element holder (4) and form a structural component together with the element holder (4). An assembly holder (3) is also arranged on the upper side of the optical bank (1), wherein the elements on the element holder can be jointly adjusted in the beam path of the light emitted by the laser diode. The element holder (4) is arranged on the assembly holder (3) in such a way that the elements arranged in or on the element holder are located in the beam path of the light emitted by the laser diode (10) and the focusing lens (15) is irradiated by the light emitted by the laser diode (10) in the optical end surface of the fiber optical waveguide (18).
IPC 1-7
IPC 8 full level
G02B 6/42 (2006.01)
CPC (source: EP US)
G02B 6/4204 (2013.01 - EP US); G02B 6/4219 (2013.01 - EP US); G02B 6/4228 (2013.01 - EP US)
Citation (search report)
See references of WO 02082148A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 02082148 A2 20021017; WO 02082148 A3 20031009; DE 10117020 A1 20021107; DE 10117020 C2 20030508; EP 1377859 A2 20040107; US 2003007258 A1 20030109; US 6594092 B2 20030715
DOCDB simple family (application)
EP 0203689 W 20020403; DE 10117020 A 20010405; EP 02732551 A 20020403; US 83903301 A 20010420