Erbium Glass Micro laser

The 1535nm Ultra-small erbium glass eye-safe solid-state laser imagwiritsidwa ntchito ngati laser kuyambira, ndipo mawonekedwe a 1535nm ali pamalo a diso la munthu komanso zenera la mumlengalenga, motero adalandira chidwi chachikulu m'magawo a laser kuyambira. ndi kulankhulana kwamagetsi. Erbium galasi laser kwa otsika kugunda kubwereza mlingo (zosakwana 10hz) laser osiyanasiyana opeza. Ma laser athu oteteza maso akhala akugwiritsidwa ntchito m'malo osiyanasiyana okhala ndi 3-5km komanso kukhazikika kwakukulu pakulondolera zida zankhondo ndi ma drone pods.

Poyerekeza ndi ma lasers wamba a Raman ndi OPO (Optical Parametric Oscillation) lasers omwe amapanga mafunde otetezedwa ndi maso, nyambo zamagalasi a nyambo zimagwira ntchito zomwe zimapanga mwachindunji mafunde otetezedwa ndi maso, ndipo zimakhala ndi zabwino zamapangidwe osavuta, mtengo wabwino, komanso kudalirika kwakukulu. Ndilo gwero lounikira lomwe limakondedwa kwambiri ndi zoteteza maso.

Ma laser otulutsa mafunde atalikirapo kuposa 1.4 um nthawi zambiri amatchedwa "otetezeka m'maso" chifukwa kuwala kwamtunduwu kumalowetsedwa mwamphamvu mu cornea ndi lens ya diso ndipo chifukwa chake sikungafike ku retina yodziwika bwino kwambiri. Mwachiwonekere, khalidwe la "chitetezo cha maso" silimangotengera kutalika kwa umuna, komanso kukula kwa mphamvu ndi kuwala kowala komwe kungafikire diso. Ma laser otetezedwa m'maso ndi ofunikira makamaka mu 1535nm laser kuyambira ndi radar, pomwe kuwala kumafunika kuyenda mtunda wautali panja. Zitsanzo zikuphatikiza ma laser rangefinders ndi kulumikizana kwaulele kwamlengalenga.

● Mphamvu zotulutsa (uJ) 200 260 300
● Wavelength (nm) 1535
● Pulse m'lifupi (ns) 4.5-5.1
● Kubwereza pafupipafupi (Hz) 1-30
● Kusiyana kwa mtengo (mrad) 8.4-12
● Kuwala kwapampu (um) 200-300
● Kutalika kwa mafunde a pampu (nm) 940
● Mphamvu yamagetsi yapampope (W) 8-12
● Nthawi yokwera (ms) 1.7
● Kutentha kosungira (℃) -40~65
● Kutentha kwa ntchito (℃) -55~70