EP 0706671 A1 19960417 - LUMINESCENCE SCANNING MICROSCOPY PROCESS AND A LUMINESCENCE SCANNING MICROSCOPE
Title (en)
LUMINESCENCE SCANNING MICROSCOPY PROCESS AND A LUMINESCENCE SCANNING MICROSCOPE
Title (de)
VERFAHREN ZUR LUMINESZENZ-RASTERMIKROSKOPIE UND EIN LUMINESZENZRASTERMIKROSKOP
Title (fr)
PROCEDE DE MICROSCOPIE A BALAYAGE A LUMINESCENCE ET MICROSCOPE A BALAYAGE A LUMINESCENCE
Publication
Application
Priority
- DE 9500566 W 19950427
- DE 4414940 A 19940428
Abstract (en)
[origin: US5777732A] PCT No. PCT/DE95/00566 Sec. 371 Date Apr. 25, 1996 Sec. 102(e) Date Apr. 25, 1996 PCT Filed Apr. 27, 1995 PCT Pub. No. WO95/30166 PCT Pub. Date Nov. 9, 1995The description relates to a process for luminescence scanning microscopy with two-photon excitation, especially for examining biological objects (5). A laser pulse excites luminescent, especially fluorescing molecules and the luminescence emitted by the object (5) is measured and evaluated. In the process, the luminescent molecules in the object (5) are excited by laser pulses of over 10-12 second duration. A luminescence scanning microscope for implementing the process has a detector (2), a filter (7, 8) for separating the light emitted by the sample from the laser light (4) and a laser light source which is a laser (1) emitting pulsed or continuous radiation.
IPC 1-7
IPC 8 full level
G02B 21/00 (2006.01); G02B 21/16 (2006.01)
CPC (source: EP US)
G02B 21/002 (2013.01 - EP US); G02B 21/16 (2013.01 - EP US)
Citation (search report)
See references of WO 9530166A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
US 5777732 A 19980707; DE 4414940 A1 19951102; DE 4414940 C2 19980702; EP 0706671 A1 19960417; WO 9530166 A1 19951109
DOCDB simple family (application)
US 57183996 A 19960425; DE 4414940 A 19940428; DE 9500566 W 19950427; EP 95916571 A 19950427