Vertical-cavity surface-emitting laser (VCSEL) yog ib qho semiconductor-raws li laser diode uas emits ib tug heev npaum optical beam vertically ntawm nws saum npoo. VCSEL laser diodes txawv los ntawm lwm cov khoom siv hluav taws xob sib txawv xws li Edge Emitting Lasers (EEL) uas tawm lub teeb los ntawm sab.
Brandnew's VCSEL chips yog tsim nyob rau hauv ib qho kev ywj siab ntau lawm kab hauv hom IDM. Piv nrog rau lwm cov tsoos VCSEL chips, lawv muaj qhov zoo sib xws ntawm cov khoom siv kho qhov muag thiab lub teeb pom kev zoo, tsis muaj qhov tsaus ntuj hauv nruab nrab ntawm lub teeb, thiab PCE siab txog 44%. Feem ntau siv nyob rau hauv lub tsheb hmo ntuj pom kev, DMS (tsav tsheb qaug zog saib xyuas), OMS (kev saib xyuas neeg caij tsheb), kev paub hauv lub tsheb thiab lwm yam xwm txheej.
Qhov zoo ntawm Brandnew VCSEL Laser Diode:
High Coupling Efficiency:Qhov tso zis ntau dua ntawm VCSEL laser diode, piv rau feem ntau ntawm ntug-emitting lasers, ua rau qis divergence kaum sab xis ntawm cov zis tawm, thiab ua kom muaj kev sib txuas ua haujlwm siab nrog cov fibers optical.
Tsawg zog noj:Lub cheeb tsam me me, txo qhov pib tam sim no ntawm VCSEL laser diode, uas ua rau muaj kev siv hluav taws xob tsawg. Qhov qis qis tam sim no kuj tso cai rau qhov siab qhov nruab nrab ntawm qhov kev hloov pauv bandwidths hauv VCSEL laser diode.
Me Hneev taw:VCSEL laser diodes yog qhov chaw zoo laser qhov chaw. Ib qho emitter ntawm VCSEL laser diode tuaj yeem ua rau me me li ob peb micrometers (microns) dav thiab kaum tawm microns siab, ua rau muaj qhov loj me (nrog cov ntaub qhwv, khaws cov chaw tawm thiab lwm yam) tsawg dua 100 micrometers hauv txhua qhov ntev. Ntxiv cov emitters rau tuag rau ntau lub zog tso zis yog yooj yim li tso lawv tawm ntawm ib sab ntawm ib qho kev sib nrug los yog suab.
Optimized beam profile:Lub beam puag ncig, uas tuaj yeem yog Gaussian hauv cov duab, qhov sib txawv ntawm cov nqaj qis thiab cov qauv sib txawv (multimode thiab ib hom) ua rau VCSEL laser diode zoo meej rau ntau yam kev siv.
Cov khoom lag luam module loj ntawm lub zog siab VCSEL yog 2.5 * 3.2 * 1.72mm, thiab ntau lub kaum sab xis xaiv muaj: 40 * 30, 50 * 35, 60 * 45, 72 * 58, 90 * 70, 110 * 45, 100 * 90, 120 * 90, thiab tseem tuaj yeem muab cov neeg siv khoom kho qhov muag, suav nrog tab sis tsis txwv rau FOV thiab cov kev xav tau sib xws. Zoo siab txais tos rau kev thov rau cov qauv kuaj.
Txais tos tiv tauj peb kom paub meej ntxiv:
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