//-\ ]E i n d e x

notes on projects by m.d.
categories: arctic | cryptoart | radio | internet | art | crypto | debian | laser | physics | game | radioactive entropy | funk | ghostradio | hades | informationtheory | linux | linuxaudio | math | neuralnetworks noise | nonhuman | notes |particlephysics | rng |softwaredefinedradio | tools | underinfluence | vlf movie | book
search:



distance_meter_keyence_lv21a:

OKOK, general update, the lv21a isnt a distance sensor, although the lva display measures quite accurate the distance, BUT, the control output is just a switch, 11V 0V nothing inbetween. fails this is the distance sensor: manual: LV_H100_300_man.15391105 general manual: lv_general_kb circuit description between npn and pnp / lv21a and lv21ap: http://www.omron-ap.com/FAQ/FAQ02285/index.asp this is the laser diode switch manual: keyence_pz101_datasheet laser tools




distance_meter_leuze_ods:

http://www.leuze.de/products/los/mess/ods96/ods96a_en.html they ve serial and analog output laser tools




laser_faq:

http://www.repairfaq.org/sam/laserfaq.htm#faqtoc   laser




quantumnoise:

ultra-low-light-dedection www.youtube.com/watch?v=25QBPaQftk8 > die wellenjaeger, a movie about german gravitation scientists lowering the noise of the sota photone sensors.   http://www.ndt.net/article/dgzfp04/papers/v60/v60.htm ++ http://www.quantenphysik-schule.de/dokumente/JuFoPhoton.pdf http://www.sensl.com/downloads/irp/2012_Li_SPM_Detection_Low_Level_Bioluminescence_Development_Deployable_Whole_cell_biosensors.pdf photodiode sensor > not usable [image] http://www.elektronik-labor.de/Projekte/Alpha.html https://de.wikipedia.org/wiki/Pin-Diode http://www.b-kainka.de/bastel131.html +avalanche photo diodes http://risorse.dei.polimi.it/spad/1996/App%20Opt%201996.pdf http://home.deib.polimi.it/cova/elet/Articoli%20e%20presentazioni/2013SPADlab_SSN.pdf https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-18-16-17448&id=204545 +smpd and electronics http://www.roithner-laser.com/pd_electronics.html http://www.roithner-laser.com/pd_avalanche.html http://www.lasercomponents.com/us/news/sap500-silicon-apds-for-photon-counting-applications-1/ http://www.hamamatsu.com/eu/en/index.html [image] photomultiplier: m-h7828e PMT_modules_TPMO0008E02 photon counting principles: http://users.df.uba.ar/bragas/Labo5_1er2011/PMT_photoncounting.pdf PMT_photoncounting + physicsopenlab.org/2016/03/03/light-as-particles/ PhotonCounter_ENG tools hades physics particlephysics