LASER COMPONENTS THIAB SYSTEMS
OEM laser daws nyob rau hauv ntau daim ntawv thov cheeb tsam
Lumispot Tech muaj ntau yam kev coj ua-txias laser diode arrays. Cov arrays stacked no tuaj yeem raug kho kom raug ntawm txhua lub diode bar nrog lub lens ceev-axis collimation (FAC). Nrog rau FAC mounted, qhov ceev-axis divergence raug txo kom tsawg. Cov khoom sib dhos no tuaj yeem tsim nrog 1-20 diode tuav ntawm 100W QCW rau 300W QCW zog.
High-power, ceev-txias QCW (Quasi-Nruam Wave) laser nrog kab rov tav pawg, nrog 808nm wavelength thiab 1800W-3600W tso zis fais fab, tsim rau kev siv hauv laser twj, khoom siv, thiab kev kho mob.
Lub Laser diode mini-bar Stack yog Integrated nrog ib nrab-loj diode tuav, cia cov pawg arrays emit high-density optical zog mus txog 6000W, nrog ib tug wavelength ntawm 808nm, uas yuav siv tau nyob rau hauv laser twj, illumination, kev tshawb fawb, thiab kuaj xyuas thaj chaw.
Nrog Customizable Bars los ntawm 1 txog 30, lub zog tso zis ntawm arc-shaped laser diode array tuaj yeem ncav cuag 7200W. Cov khoom no nta lub compact loj, siab zog ceev, siab electro-optical efficiency, ruaj khov kev ua tau zoo, thiab lub neej ntev, uas yuav siv tau nyob rau hauv lub teeb pom kev zoo, scientific kev tshawb fawb, kev soj ntsuam, thiab cov twj tso kua mis.
Qhov ntev pulse laser diode ntsug pawg yog qhov kev xaiv zoo tshaj plaws rau thaj chaw tshem tawm cov plaub hau, siv cov tshuab laser bar stacking tshuab, uas tuaj yeem muaj txog li 16 diode tuav ntawm 50W txog 100W CW zog. Peb cov khoom nyob rau hauv no series muaj nyob rau hauv ib tug xaiv ntawm 500w rau 1600w ncov tso zis hwj chim nrog bar suav li ntawm 8-16.
Lub Annular QCW Laser Diode Stack yog tsim los rau kev siv cov pas nrig zoo li qhov nce tawm, uas muaj cov txheej txheem ntawm annular semiconductor laser arrays thiab lub dab dej kub. Qhov kev teeb tsa no ua kom tiav, lub twj tso kua mis ncig, ua kom lub twj tso kua mis ceev thiab sib npaug. Xws li tus qauv tsim yog qhov tseem ceeb rau cov ntawv thov uas xav tau kev ua haujlwm siab thiab ua haujlwm hauv laser siv.
QCW Diode Pumping Laser yog ib hom tshiab ntawm cov khoom siv hluav taws xob hauv lub xeev siv cov khoom siv laser ua cov khoom siv nruab nrab. Paub tias yog lub cim thib ob ntawm lasers, nws siv lub quasi-nruab nrab hom ntawm semiconductor lasers los tso lub laser nruab nrab nrog ib tug ruaj wavelength, muab high efficiency, ntev, zoo heev beam zoo, stability, compactness, thiab miniaturization. Lub laser no muaj cov ntawv tshwj xeeb hauv kev siv thev naus laus zis xws li chaw sib txuas lus, micro / nano ua, kev tshawb fawb atmospheric, kev tshawb fawb ib puag ncig, khoom siv kho mob, thiab kho qhov muag duab.
Lub Nruam Wave (CW) Diode Pumping Laser yog ib qho tshiab-state laser siv cov khoom laser khoom ua haujlwm. Nws ua hauj lwm nyob rau hauv ib tug nruam hom, ntiav semiconductor lasers mus twj tso kua mis laser nruab nrab ntawm ib tug ruaj wavelength, hloov tsoos krypton los yog xenon teeb. Qhov thib ob tiam laser no yog yam ntxwv los ntawm nws cov efficiency, ntev lifespan, superior beam zoo, stability, compact thiab me me tsim. Nws muaj qhov tshwj xeeb daim ntawv thov kev cia siab hauv kev tshawb fawb tshawb fawb, kev sib txuas lus hauv chaw, ua cov duab kho qhov muag, thiab ua cov ntaub ntawv zoo li lub pov haum thiab pob zeb diamond.
Los ntawm ob npaug ntawm qhov zaus ntawm lub teeb tawm los ntawm neodymium- lossis ytterbium-raws li 1064-nm laser, peb G2-A laser tuaj yeem tsim lub teeb ntsuab ntawm 532 nm. Cov txheej txheem no yog qhov tseem ceeb rau kev tsim cov lasers ntsuab, uas feem ntau siv rau hauv cov ntawv thov xws li laser pointers mus rau cov cuab yeej siv txuj ci thiab kev lag luam, thiab tseem nrov hauv Laser Pob Zeb Txiav Cheeb Tsam.
Lub Fiber Coupled Green Module yog ib lub laser semiconductor nrog cov khoom siv fiber ntau, sau tseg rau nws qhov loj me, lub teeb yuag, lub zog siab ceev, kev ua haujlwm ruaj khov, thiab lub neej ntev. Lub laser no yog ib qho tseem ceeb rau kev siv hauv laser dazzling, fluorescence excitation, spectral tsom xam, photoelectric nrhiav, thiab laser zaub, ua ib qho tseem ceeb tivthaiv nyob rau hauv ntau yam systems.
C2 Stage Fiber coupled diode laser - diode laser li uas ob peb lub teeb tshwm sim rau hauv ib qho kev kho qhov muag fiber ntau, muaj lub wavelength ntawm 790nm mus rau 976nm thiab tso zis zog ntawm 15W rau 30W, thiab cov yam ntxwv ntawm npaum kis tau tus mob tshav kub dissipation, compact qauv, zoo huab cua impermeability, thiab lub neej ua haujlwm ntev. Fiber-coupled li tau yooj yim ua ke nrog lwm cov khoom siv fiber ntau thiab siv rau hauv cov twj tso kua mis thiab cov teeb pom kev zoo.
C3 Stage Fiber coupled diode laser - diode laser li uas ob peb lub teeb tshwm sim rau hauv ib qho kev kho qhov muag fiber ntau, muaj ib lub wavelength ntawm 790nm mus rau 976nm thiab tso zis zog ntawm 25W rau 45W, thiab cov yam ntxwv ntawm npaum kis tau tus mob tshav kub dissipation, compact qauv, zoo huab cua impermeability, thiab lub neej ua haujlwm ntev. Fiber-coupled li tau yooj yim ua ke nrog lwm cov khoom siv fiber ntau thiab siv rau hauv cov twj tso kua mis thiab cov teeb pom kev zoo.
C6 theem Fiber txuas txuas diode laser-diode laser li ob peb lub teeb pom kev rau hauv ib qho fiber ntau optical, muaj wavelength ntawm 790nm rau 976nm thiab tso zis zog ntawm 50W rau 9W. C6 Fiber Coupled Laser muaj qhov zoo ntawm kev ua haujlwm zoo thiab cov cua sov dissipation, zoo huab cua nruj, compact qauv, thiab lub neej ntev, uas yuav siv tau nyob rau hauv lub twj tso kua mis thiab illumination.
LC18 series ntawm semiconductor lasers muaj nyob rau hauv nruab nrab wavelengths ntawm 790nm mus rau 976nm thiab spectral widths los ntawm 1-5nm, tag nrho cov uas yuav xaiv tau raws li xav tau. Piv nrog rau C2 thiab C3 series, lub zog ntawm LC18 chav kawm fiber ntau-coupled diode lasers yuav siab dua, los ntawm 150W txog 370W, teeb tsa nrog 0.22NA fiber ntau. Lub zog ua haujlwm ntawm LC18 series cov khoom lag luam tsawg dua 33V, thiab kev hloov pauv hluav taws xob kho qhov muag tuaj yeem ncav cuag ntau dua 46%. Tag nrho cov txheej txheem ntawm cov khoom lag luam yog raug rau ib puag ncig kev ntsuam xyuas kev ntxhov siab thiab cov kev ntsuam xyuas kev ntseeg siab nyob rau hauv raws li cov kev cai ntawm lub teb chaws cov qauv tub rog. Cov khoom yog me me, lub teeb hauv qhov hnyav, thiab yooj yim rau nruab thiab siv. Thaum ua tau raws li cov kev cai tshwj xeeb ntawm kev tshawb fawb thiab kev lag luam tub rog, lawv txuag tau ntau qhov chaw rau cov neeg siv khoom lag luam hauv qab los ua kom lawv cov khoom siv me me.
LumiSpot Tech muab ib qho Emitter Laser Diode nrog ntau lub wavelength ntawm 808nm txog 1550nm. Ntawm tag nrho, qhov no 808nm ib leeg emitter, nrog tshaj 8W lub zog tso zis ntau tshaj, muaj qhov me me, tsis muaj zog siv, ruaj khov siab, ua haujlwm ntev-lub neej thiab cov qauv compact raws li nws cov yam ntxwv tshwj xeeb, uas tau muab lub npe li LMC-808C-P8- D60-2. Qhov no muaj peev xwm tsim ib qho chaw teeb pom kev zoo, thiab yooj yim khaws cia ntawm - 30 ℃ to 80 ℃, feem ntau yog siv 3 txoj hauv kev: twj tso kua mis, xob laim thiab kev tshuaj xyuas qhov muag.
Lub 1550nm pulsed single-emitter semiconductor laser yog ib qho khoom siv uas siv cov khoom siv semiconductor los tsim lub teeb laser hauv hom mem tes, nrog ib lub nti encapsulation. Nws 1550nm tso zis wavelength ntog nyob rau hauv qhov muag-kev nyab xeeb ntau yam, ua rau nws muaj ntau yam rau ntau yam kev lag luam, kev kho mob, thiab kev sib txuas lus daim ntaub ntawv. Cov thev naus laus zis no muaj kev nyab xeeb thiab muaj txiaj ntsig zoo rau cov haujlwm uas xav tau kev tswj hwm lub teeb thiab kev faib tawm.
Nrog 905nm ua haujlwm wavelength thiab muaj peev xwm mus txog 1000m, L905 series modules yog cov kev daws teeb meem rau ntau daim ntawv thov. Lawv yog qhov zoo tagnrho rau kev txhim kho cov cuab yeej siv hauv kev ua si sab nraum zoov, kev ua haujlwm tactical, thiab ntau yam kev tshaj lij suav nrog kev dav hlau, tub ceev xwm, thiab kev saib xyuas ib puag ncig.
L1535 Series Laser Rangefinder yog tsim los ntawm nws tus kheej raws li lub qhov muag-kev nyab xeeb wavelength ntawm 1535nm erbium-doped iav laser nrog patent tiv thaiv nrog cov cuab yeej kev txawj ntse ntau lawm, nrog rau kev ncua deb ntawm 3km txog 12km. Nws tuaj yeem ntsia tau rau ntawm ntau lub platforms. Cov khoom muaj cov yam ntxwv ntawm me me, lub teeb-yuag, thiab kev ua haujlwm siab.
L1570 rangefinders los ntawm Lumispot Tech yog raws li tus kheej tsim 1570nm OPO laser, tiv thaiv los ntawm patents thiab cov cuab yeej cuab tam, thiab tam sim no ua tau raws li Class I tib neeg lub qhov muag cov qauv kev nyab xeeb. Cov khoom yog rau ib leeg mem tes rangefinder, nqi-zoo thiab tuaj yeem hloov mus rau ntau lub platforms. Lub luag haujlwm tseem ceeb yog ib leeg mem tes rangefinder thiab nruam rangefinder, xaiv qhov deb, pem hauv ntej thiab nram qab lub hom phiaj tso saib thiab kuaj tus kheej muaj nuj nqi.
Lub Erbium-doped iav Laser yog siv nyob rau hauv qhov muag-safe rangefinders thiab yog tus cwj pwm los ntawm nws kev ntseeg tau thiab nqi-zoo. Lub laser no tseem hu ua 1535nm Qhov muag-kev nyab xeeb Erbium Laser vim hais tias lub teeb nyob rau hauv no wavelength ntau yog absorbed nyob rau hauv lub cornea thiab crystalline daim ntawv ntawm lub qhov muag thiab tsis mus txog lub rhiab heev retina. Qhov kev xav tau ntawm DPSS qhov muag-kev nyab xeeb laser no yog qhov tseem ceeb hauv kev lag luam ntawm laser ntau thiab radar, qhov twg lub teeb yuav tsum tau mus ntev mus rau sab nraum zoov dua, tab sis qee yam khoom yav dhau los tau ua rau muaj kev puas tsuaj lossis qhov muag tsis pom kev rau tib neeg lub qhov muag. Tam sim no cov iav iav lasers siv co-doped Er: Yb phosphate iav ua cov khoom siv ua haujlwm thiab cov khoom siv hluav taws xob semiconductor ua lub twj tso kua mis, uas tuaj yeem ua rau lub siab 1.5um wavelength laser. Cov khoom lag luam no yog qhov kev xaiv zoo tshaj plaws rau Lidar, Ranging, thiab Kev Sib Txuas Lus.
Assembled Handheld rangefinders series tsim los ntawm LumiSpot Tech yog qhov ua tau zoo, siv tau zoo, thiab muaj kev nyab xeeb, siv lub qhov muag nyab xeeb wavelength rau kev ua haujlwm tsis muaj mob. Cov khoom siv no muab cov ntaub ntawv qhia txog lub sijhawm tiag tiag, saib xyuas lub zog, thiab xa cov ntaub ntawv, encapsulating tseem ceeb ua haujlwm hauv ib lub cuab yeej. Lawv tsim ergonomic txhawb nqa ob txhais tes thiab ob txhais tes siv, muab kev nplij siab thaum siv. Cov rangefinders no muab cov kev ua tau zoo thiab cov thev naus laus zis siab heev, ua kom muaj kev ntsuas ncaj nraim, txhim khu kev qha.
Lub Distributed Optical Fiber Temperature Sensing Source nta ib qho kev tsim kho qhov muag pom kev zoo uas txo cov teebmeem tsis zoo, txhim kho kev ntseeg tau thiab ruaj khov. Nws yog tsim nyog los tiv thaiv rov qab xav txog thiab ua haujlwm zoo thoob plaws ntau qhov kub thiab txias. Nws txawv Circuit Court thiab software tswj tsim tsis tau tsuas yog zoo tiv thaiv lub twj tso kua mis thiab noob lasers tab sis kuj xyuas kom meej lawv npaum synchronization nrog lub amplifier, muab ceev teb lub sij hawm thiab zoo heev stability rau precision kub sensing.
Lub 1.5um / 1kW Mini Pulse Fiber Laser rau LiDAR yog tsim los rau kev ua kom pom qhov tob ntawm qhov loj, qhov hnyav, thiab kev siv hluav taws xob, ua rau nws yog ib qho ntawm cov kev lag luam muaj zog tshaj plaws thiab kev cog lus LiDAR. Nws yog qhov zoo tshaj plaws rau cov ntawv thov uas xav tau cov khoom siv laser me me xws li cov chaw taws teeb hauv huab cua, laser rangefinders, thiab ADAS automotive LiDAR.
Lub 1.5um / 3kW Pulse Fiber Laser rau LiDAR, lub teeb yuag thiab lub teeb yuag (<100g) pulsed fiber ntau laser qhov chaw, muaj lub zog siab ncov, qis ASE, thiab cov kab teeb zoo tshaj plaws rau nruab nrab mus rau qhov ntev ntawm kev ntsuas ntsuas. Nws tau tsim los rau kev sib koom ua ke yooj yim rau hauv me me optoelectronic systems xws li cov tub rog ib leeg, tsheb tsis muaj neeg tsav tsheb, thiab cov drones, muab cov kev hloov pauv ib puag ncig zoo nrog cov pov thawj ruaj khov nyob rau hauv cov xwm txheej hnyav. Lub hom phiaj ntawm automotive thiab airborne tej thaj chaw deb sensing, nws ua tau raws li automotive-qib qauv, ua rau nws haum rau ADAS LiDAR thiab tej thaj chaw deb sensing daim ntawv qhia.
Cov khoom no yog 1550nm pulsed fiber ntau laser uas yuav tsum tau nthuav tawm cov yam ntxwv xws li nqaim mem tes dav, siab monochromaticity, kev khiav hauj lwm kub ntau, siab ua haujlwm ruaj khov, thiab txawv teb chaws zaus tuning ntau yam. Nws kuj tseem yuav tsum muaj qhov kev hloov pauv hluav taws xob-kho qhov muag zoo, tsis tshua muaj suab nrov ASE, thiab cov teebmeem tsis zoo. Nws feem ntau yog siv los ua lub laser radar qhov chaw rau kev kuaj xyuas cov ntaub ntawv hais txog cov khoom siv lub hom phiaj, suav nrog lawv qhov kev ncua deb thiab cov khoom cuam tshuam.
Cov khoom no yog 1.5um nanosecond mem tes fiber ntau laser tsim los ntawm Lumispot Tech. lt nta siab ncov lub zog, hloov tau yooj yim thiab kho tau ntau zaus, thiab siv hluav taws xob tsawg. Nws yog qhov tsim nyog rau kev siv nyob rau hauv TOF radar nrhiav pom.
Cov khoom no muaj cov qauv tsim kho qhov muag nrog cov qauv MOPA, muaj peev xwm tsim cov ns-theem mem tes dav thiab lub zog siab tshaj plaws txog li 15 kW, nrog kev rov ua dua ntawm 50 kHz txog 360 kHz. Nws nthuav tawm cov hluav taws xob-rau-kho qhov muag hloov pauv kev ua tau zoo, qis ASE (Amplified Spontaneous Emission), thiab cov teebmeem tsis muaj suab nrov, nrog rau kev ua haujlwm kub ntau.
Cov khoom no yog 1064nm nanosecond mem tes fiber ntau laser tsim los ntawm Lumispot, featuring meej thiab controllable ncov hwj chim xws li 0 mus rau 100 watts, saj zawg zog adjustable repetition tus nqi, thiab tsawg zog noj, ua rau nws zoo-tsim rau daim ntaub ntawv nyob rau hauv lub teb ntawm OTDR nrhiav kom tau.
Lub 1064nm Nanosecond Pulsed Fiber Laser los ntawm Lumispot Tech yog lub zog muaj zog, muaj txiaj ntsig laser system tsim los rau kev siv precision hauv TOF LIDAR nrhiav kom pom.
Lub Seris ntawm tib lub laser-kab teeb pom kev zoo, uas muaj peb lub ntsiab qauv, 808nm / 915nm faib / kev sib koom ua ke / ib leeg laser-kab kev tsheb ciav hlau pom kev soj ntsuam laser lub teeb pom kev zoo, feem ntau yog siv rau hauv kev tsim kho peb sab, tshuaj xyuas kev tsheb ciav hlau, tsheb, txoj kev, ntim, thiab kev lag luam tshuaj xyuas ntawm cov khoom siv teeb pom kev zoo. Cov khoom lag luam muaj cov yam ntxwv ntawm cov qauv tsim, qhov kub thiab txias ntau rau kev ua haujlwm ruaj khov, thiab lub zog-kho tau thaum ua kom ntseeg tau qhov sib xws ntawm qhov chaw tso zis thiab tsis txhob cuam tshuam ntawm lub hnub ci ntawm cov nyhuv laser. Cov khoom nruab nrab wavelength yog 808nm / 915nm, lub zog ntau yog 5W-18W. Cov khoom muaj customization thiab ntau lub kiv cua lub kaum sab xis muaj. Lub tshuab laser muaj peev xwm ua haujlwm nyob rau hauv qhov kub ntawm -30 ℃ to 50 ℃, uas yog haum rau qhov chaw sab nraum zoov.
Lub Seris ntawm ntau lub laser-kab teeb pom kev zoo, uas muaj 2 lub qauv tseem ceeb: Peb lub laser-kab teeb pom kev zoo thiab ntau lub laser-kab teeb pom kev zoo, nws muaj cov yam ntxwv ntawm cov qauv tsim, qhov kub thiab txias ntau rau kev ua haujlwm ruaj khov thiab lub zog-kho, tus lej ntawm grating thiab kiv cua kaum degrees, kom ntseeg tau tias uniformity ntawm qhov chaw tso zis thiab tsis txhob cuam tshuam lub hnub ci ntawm cov nyhuv laser. Cov khoom no yog siv rau hauv 3D remodeling, railroad log khub, khiav, pavement, thiab industrial inspection.Qhov nruab nrab wavelength ntawm lub laser yog 808nm, lub hwj chim ntau ntawm 5W-15W, nrog customization thiab ntau lub kiv cua lub kaum sab xis. Lub tshuab laser muaj peev xwm ua haujlwm nyob rau hauv qhov kub ntawm -30 ℃ to 50 ℃, uas yog haum rau qhov chaw sab nraum zoov.
Lub Teeb Pom Kev Ntxiv ntawm Laser (SLL) system, muaj xws li laser, kho qhov muag, thiab lub rooj tswj hwm lub ntsiab, paub txog nws cov monochromaticity zoo heev, compact loj, lub teeb yuag, teeb pom kev zoo, thiab muaj zog ib puag ncig adaptability. Nws tau dav siv thoob plaws ntau yam kev lag luam, suav nrog kev tsheb ciav hlau, txoj kev loj, hnub ci zog, lithium roj teeb, tiv thaiv, thiab tub rog.
Lub zeem muag tshuaj xyuas qhov system los ntawm Lumispot Tech hu ua WDE010, siv lub semiconductor laser ua lub teeb ci, muaj ntau yam ntawm cov zis hluav taws xob los ntawm 15W txog 50W, ntau lub wavelengths (808nm / 915nm / 1064nm). Lub tshuab no sib sau ua ke thiab tsim cov laser, lub koob yees duab thiab cov khoom siv hluav taws xob nyob rau hauv ib qho kev sib koom ua ke, .Cov qauv compact txo lub cev ntim ntawm lub tshuab, thiab ua kom zoo cua sov dissipation thiab ruaj khov ua haujlwm ib txhij. Raws li nws twb tau sau tag nrho lub tshuab qauv, nws txhais tau hais tias nws yuav yooj yim dua rau kev siv thiab lub sij hawm ntawm teb modulation yog txo raws li. Cov yam ntxwv tseem ceeb ntawm cov khoom yog: kev hloov pauv pub dawb ua ntej siv, kev tsim qauv, kev ua haujlwm ntawm qhov kub thiab txias (-40 ℃ to 60 ℃), cov teeb pom kev zoo, thiab tuaj yeem kho tau.WDE004 feem ntau yog siv hauv kev tsheb ciav hlau, tsheb, pantographs, tunnels, txoj kev, logistics thiab kev lag luam nrhiav tus cwj pwm.
Lenses tuaj nyob rau hauv ob hom: tsau focal ntev thiab sib txawv focal ntev, txhua tus haum rau cov neeg siv sib txawv. Tsau focal lo ntsiab muag muaj ib qho, tsis hloov pauv ntawm qhov pom, qhov sib txawv focal (zoom) lo ntsiab muag muaj kev hloov pauv hauv kev kho qhov ntev focal kom hloov mus rau qhov sib txawv ntawm daim ntawv thov ib puag ncig. Qhov kev hloov pauv no ua rau ob hom lo ntsiab muag siv dav hauv kev lag luam automation thiab tshuab pom kev, ua raws li cov kev xav tau tshwj xeeb raws li cov ntsiab lus ua haujlwm.
Lenses tuaj nyob rau hauv ob hom: tsau focal ntev thiab sib txawv focal ntev, txhua tus haum rau cov neeg siv sib txawv. Tsau focal lo ntsiab muag muaj ib qho, tsis hloov pauv ntawm qhov pom, qhov sib txawv focal (zoom) lo ntsiab muag muaj kev hloov pauv hauv kev kho qhov ntev focal kom hloov mus rau qhov sib txawv ntawm daim ntawv thov ib puag ncig. Qhov kev hloov pauv no ua rau ob hom lo ntsiab muag siv dav hauv kev lag luam automation thiab tshuab pom kev, ua raws li cov kev xav tau tshwj xeeb raws li cov ntsiab lus ua haujlwm.
High-precision fiber ntau gyroscopes feem ntau siv 1550nm wavelength erbium-doped fiber ntau lub teeb qhov chaw, uas muaj qhov zoo dua spectral symmetry thiab tsis tshua muaj kev cuam tshuam los ntawm ib puag ncig qhov kub thiab txias hloov pauv. Tsis tas li ntawd, lawv txoj kev sib koom ua ke qis dua thiab luv dua coherence ntev ua tau zoo txo cov theem yuam kev ntawm fiber ntau gyroscopes.
Lumispot muaj cov kev xaiv tshwj xeeb, nrog cov kab uas hla ntawm lub nplhaib fiber ntau ntawm 13mm txog 150mm. Txoj kev winding muaj xws li 4-ncej, 8-ncej, thiab 16-ncej, nrog ua haujlwm wavelengths ntawm 1310nm / 1550nm. Cov no yog tsim rau siv nyob rau hauv fiber ntau optic gyroscopes, laser kev soj ntsuam, thiab kev tshawb fawb domains.