000131366 001__ 131366
000131366 005__ 20190812205251.0
000131366 037__ $$aCONF
000131366 245__ $$aHigh resolution time domain reflectometry for optical components
000131366 260__ $$bConsulting Committee Professional Electroeng. Organ. Finland$$c1987
000131366 269__ $$a1987
000131366 336__ $$aConference Papers
000131366 490__ $$aECOC 87: 13th European Conference on Optical Communication. Technical Digest
000131366 500__ $$aSwiss PTT, Tech. Center Bern, Switzerland
000131366 500__ $$a3178563
000131366 500__ $$aactive integrated optical devices
000131366 500__ $$apumped dye laser
000131366 500__ $$ahigh resolution optical time domain reflectometer
000131366 500__ $$acrosscorrelator
000131366 500__ $$adetection system
000131366 500__ $$alock-in-amplifier technique
000131366 500__ $$apassive integrated optical devices
000131366 500__ $$a1.3 micron
000131366 500__ $$a0.3 ps
000131366 500__ $$aGaAs structure
000131366 500__ $$aYAG:Nd
000131366 500__ $$aYAl5O12:Nd
000131366 520__ $$aA Nd:YAG pumped dye laser emitting light pulses of 0.3 ps width, is used as source for a high resolution optical time domain reflectometer. The operating wavelength is tunable around 1.3 μm and suitable for measurements on structures for applications in the telecommunication sector. The system allows one to resolve two scattering centers separated by less than 15 μm in a GaAs structure. A crosscorrelator is used as detection system and offers a dynamic range of 75 dB by using a lock-in-amplifier technique. This sensitivity allows one to investigate defects in active and passive integrated optical devices
000131366 6531_ $$agallium arsenide
000131366 6531_ $$aIII-V semiconductors
000131366 6531_ $$aintegrated optics
000131366 6531_ $$ameasurement by laser beam
000131366 6531_ $$aoptical communication equipment
000131366 6531_ $$atime-domain reflectometry
000131366 700__ $$aGilgen, H. H.
000131366 700__ $$aNovak, R. P.
000131366 700__ $$aSalathe, R. P.
000131366 700__ $$aZysset, B.
000131366 700__ $$aBeaud, P.
000131366 700__ $$aHodel, W.
000131366 700__ $$aWeber, H. P.
000131366 7112_ $$cHelsinki, Finland
000131366 909C0 $$xU10346$$pLOA$$0252008
000131366 909CO $$pconf$$pSTI$$ooai:infoscience.tind.io:131366
000131366 937__ $$aLOA-CONF-1987-001
000131366 973__ $$sPUBLISHED$$aOTHER
000131366 980__ $$aCONF