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I-Rof semiconductor laser Source SLD low bias wideband light sources SLD Laser
Uchungechunge lwe-ROF-SLD lwemithombo yokukhanya ye-SLD low bias wideband isebenzisa amasekethe ahlukile e-ATC ne-APC kanye nobuchwepheshe bokususa i-optical fiber bias ukuqinisekisa ukuzinza kwamandla okukhanya aphezulu kanye nokuqina kwe-spectral waveform. Okwamanje, afaka ububanzi bokumbozwa kwe-spectral ebanzi, amandla okukhipha aphezulu, kanye nezici zokuhambisana okuphansi, okunganciphisa ngempumelelo umsindo wokutholwa kwesistimu. Thuthukisa ukulungiswa kwendawo (kwezinhlelo zokusebenza ze-OCT) futhi uthuthukise ukuzwela kokulinganisa (kokubona i-optical fiber). Ngokuhlanganisa isekethe okuyingqayizivele, umthombo wokukhanya we-ultra-wideband one-bandwidth ye-spectral ephumayo ephezulu njenge-400nm ungatholakala, okusetshenziswa kakhulu kubuchwepheshe be-optical coherence chromatography, izinhlelo zokuzwa i-optical fiber, kanye nezinhlelo zokuxhumana kanye nokulinganisa.
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I-modulator ye-Rof Eo Umthombo we-pulse laser Imodyuli ye-DFB Laser I-DFB Semiconductor laser Umthombo wokukhanya
Umthombo wokukhanya we-laser we-DFB ochungechungeni lwe-ROF-DFB usatshalaliswa usebenzisa ama-chip e-laser e-DFB asebenza kahle kakhulu, amasekethe e-ATC ne-APC aklanywe ngendlela ekhethekile, kanye nokulawula ukuhlukaniswa, okuqinisekisa amandla aphezulu kakhulu kanye nokuqina kwamaza. Lolu hlobo lomthombo wokukhanya lusetshenziswa kakhulu emikhakheni eminingi efana nama-athomu abandayo, ukuzwa i-fiber optical, ukuxhumana kwe-fiber optical, kanye nama-fiber lasers. Inganikeza izixazululo zomsebenzi wokulungisa amandla kanye nokulungisa amaza ngokwezidingo zamakhasimende.
Umthombo we-laser we-DFB usebenzisa i-chip ye-laser ye-DFB esebenza kahle kakhulu, amasekethe e-ATC ne-APC aklanywe ngendlela ehlukile, kanye nokulawula ukuhlukaniswa ukuqinisekisa amandla aphezulu kakhulu kanye nokuqina kwamaza.
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I-Rof Butterfly Semiconductor Idivayisi ye-laser N/S Butterfly laser driver module
I-ROFImojula yomshayeli we-laser ye-butterfly yohlobo lwe-N/S yenzelwe amadivayisi e-semiconductor e-butterfly (ama-laser e-butterfly, i-SOA, ama-laser ampompiwe ngemodi eyodwa). Ihlanganisa ukushayela kwe-laser diode kanye nokulawula kwe-TEC ngaphakathi, futhi ngasikhathi sinye ifinyelela ukushayela kwamanje okuqhubekayo kanye nokulawula izinga lokushisa. Ibonisa ukunemba kwamanje okuphezulu, izici ezinhle zamanje ezingaguquki, izinga lokushisa elizinzile, kanye nekhono eliqinile lokulwa nokuphazamiseka. Ifaneleka kakhulu ukusetshenziswa emalabhorethri, ezikhungweni zocwaningo, njll.
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I-Rof semiconductor laser 1550nm Imojuli yelaser yokuzinzisa imvamisa yomugqa olinganiselwe
Imojula ye-laser ye-semiconductor yochungechunge lwe-micro source photon, enobubanzi bomugqa obuncane kakhulu, umsindo we-RIN ophansi kakhulu, ukuzinza kwemvamisa okuhle kakhulu kanye nokuthembeka, isetshenziswa kabanzi ezinhlelweni zokuzwa nokuthola i-optical fiber (i-DTS, i-DVS, i-DAS, njll.)
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I-ROF I-picosecond pulse esebenza ngesivinini esikhulu Umthombo wokukhanya we-laser
Lo mkhiqizo uwumthombo wokukhanya we-laser we-picosecond pulse osebenza kahle onemisebenzi eminingi onama-copyright azimele. Unezinkomba ezithuthukisiwe kanye nemisebenzi yokucushwa ecebile, engahlangabezana nezidingo ezahlukene zocwaningo lwesayensi kanye nezicelo.
Umsebenzi oyinhloko womkhiqizo ukuhlinzeka ngomthombo wokukhanya we-laser we-pulse omncane ozinzile nothembekile, ukusekela izindlela zokukhanya eziqhubekayo nezishukunyiswayo, imodi ye-pulse isekela i-trigger yangaphakathi kanye ne-trigger yangaphandle, ukubambezeleka okulungisekayo, ububanzi be-pulse obulungisekayo, ububanzi be-pulse obuncane kakhulu obufika ku-40ps, kanye nesilinganiso sokuphela esiphezulu kune-30dB, imvamisa yokuphindaphinda kwe-pulse elungisekayo, imvamisa ephezulu efika ku-1.25GHz, amandla akhanyayo alungisekayo kanye nenani elimaphakathi lama-photon nge-pulse ngayinye, ububanzi obulungisekayo obufika ku-10, nokuzinza okuphezulu kokuzivumelanisa nezinguquko zemvelo.
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I-Rof Nanosecond pulsed laser Fiber Laser Light Source ns Pulse Laser module
Umthombo wokukhanya kwe-pulse wochungechunge lwe-Rof-PLS (i-Nanosecond pulse laser) usebenzisa isekethe yokushayela i-pulse emfushane ehlukile ukuze kufezwe umphumela we-pulse omncane kakhulu ofinyelela kuma-3ns, ngenkathi kusetshenziswa i-laser ezinzile kakhulu kanye nesekethe ye-APC (ukulawula amandla okuzenzakalelayo) kanye ne-ATC (ukulawula izinga lokushisa okuzenzakalelayo) ukwenza amandla okukhipha kanye nobude besikhathi kube nokuqina okuphezulu futhi kungaqapha izinga lokushisa, amandla kanye nolunye ulwazi lomthombo wokukhanya ngesikhathi sangempela. Lolu chungechunge lomthombo wokukhanya we-pulse lusetshenziswa kakhulu emthonjeni wembewu ye-fiber laser yesakhiwo se-MOPA, ukuhlaziywa kwe-spectral, ukuzwa i-fiber, ukuhlolwa kwedivayisi engasebenzi.
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I-Rof Semiconductor Laser Modulator L-band/C-band Umthombo wokukhanya we-laser othungelwayo
Umthombo wokukhanya we-laser olungisekayo we-ROF-TLS, ukusetshenziswa kwe-laser ye-DFB esebenza kahle kakhulu, ububanzi bokuhlela ubude be-wavelength >34nm, isikhawu sobude be-wavelength esilungisiwe (1GHz50 GHz100GHz) umthombo wokukhanya we-laser olungisekayo, umsebenzi wayo wokukhiya wangaphakathi we-wavelength ungaqinisekisa ukuthi ubude be-wavelength noma imvamisa yokukhanya okuphumayo kugridi ye-ITU yesiteshi se-DWDM. Inezici zamandla aphezulu okukhanya (20mW), ububanzi bomugqa omncane, ukunemba okuphezulu kwe-wavelength kanye nokuzinza okuhle kwamandla. Ingakwazi ukufeza ukulawula okukude kwezinsimbi, ezisetshenziswa kakhulu ekuhlolweni kwedivayisi ye-WDM, ukuzwa i-fiber optical, ukulinganisa kwe-PMD kanye ne-PDL, kanye ne-optical coherence tomography (OCT).
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Imojula yokudlulisa ukukhanya okuqondile ye-analog broadband ye-ROF-DML eguquliwe ngqo nge-laser
Imodyuli yokukhishwa kwe-optical emission eqondile ye-ROF-DML yochungechunge lwe-analog wideband eqondile eguquguqukayo, isebenzisa i-high linear microwave direct-modulated DFB laser (DML) eqondile, imodi yokusebenza esobala ngokuphelele, i-amplifier yomshayeli we-RF, kanye nokulawula amandla okuzenzakalelayo okuhlanganisiwe (APC) kanye nesekethe yokulawula izinga lokushisa okuzenzakalelayo (ATC), Lokhu kuqinisekisa ukuthi i-laser ingadlulisela amasignali e-microwave RF afinyelela ku-18GHz emabangeni amade, nge-bandwidth ephezulu kanye nempendulo eqondile, enikeza ukuxhumana kwe-fiber eqondile okuphezulu kwezinhlelo zokusebenza ze-microwave ze-analog broadband. Ngokugwema ukusebenzisa izintambo noma ama-waveguides abizayo e-coaxial, umkhawulo webanga lokudlulisela uyasuswa, okuthuthukisa kakhulu ikhwalithi yesignali kanye nokuthembeka kokuxhumana kwe-microwave, futhi kungasetshenziswa kabanzi ekusabalalisweni kwesignali okungenantambo okude, isikhathi kanye nokubhekisela, imigqa ye-telemetry kanye nokubambezeleka kanye nezinye izinkambu zokuxhumana ze-microwave.
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I-Rof optical fiber sensing DFB laser C-band/L-band Umthombo wokukhanya we-laser olungisekayo
Umthombo wokukhanya we-laser olungisekayo we-ROF-TLS, ukusetshenziswa kwe-laser ye-DFB esebenza kahle kakhulu, ububanzi bokuhlela ubude be-wavelength >34nm, isikhawu sobude be-wavelength esilungisiwe (1GHz50 GHz100GHz) umthombo wokukhanya we-laser olungisekayo, umsebenzi wayo wokukhiya wangaphakathi we-wavelength ungaqinisekisa ukuthi ubude be-wavelength noma imvamisa yokukhanya okuphumayo kugridi ye-ITU yesiteshi se-DWDM. Inezici zamandla aphezulu okukhanya (20mW), ububanzi bomugqa omncane, ukunemba okuphezulu kwe-wavelength kanye nokuzinza okuhle kwamandla. Ingakwazi ukufeza ukulawula okukude kwezinsimbi, ezisetshenziswa kakhulu ekuhlolweni kwedivayisi ye-WDM, ukuzwa i-fiber optical, ukulinganisa kwe-PMD kanye ne-PDL, kanye ne-optical coherence tomography (OCT).
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I-Rof Laser Modulator Semiconductor Umthombo wokukhanya we-laser Umthombo wokukhanya othungelwayo
Ibanga lokuhlela ubude bamagagasi
Amandla okukhipha 10mw
Ububanzi bomugqa obuncane
I-wavelength evaliwe yangaphakathi
Isilawuli kude siyatholakala
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I-Rof Electro Optic Modulator semiconductor laser ASE Broadband Light Source ASE Laser module
Umthombo wokukhanya we-wideband wochungechunge lwe-ROF-ASE usekelwe esimisweni sokukhanya okuzenzakalelayo okukhiqizwa yi-fiber e-rare earth doped ekhishwa yi-laser ye-semiconductor, kuhlanganiswe nobuchwepheshe bokulawula impendulo yendawo. Umthombo wokukhanya we-desktop ASE unezinzuzo zamandla aphezulu okukhipha, i-polarization ephansi, ukuzinza kwamandla aphezulu, kanye nokuzinza okuhle kwesilinganiso samaza okukhanya, okungahlangabezana nezidingo zokusebenza okuqinile kwemithombo yokukhanya ye-broadband ezinkambeni zocwaningo lokuzwa, ukuhlola kanye nokuthwebula izithombe.
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I-Rof Electro Optic Modulator semiconductor laser Source SLD Broadband Light Source SLD Laser module
Umthombo wokukhanya we-SLD ochungechungeni lwe-ROF-SLD usebenzisa amasekethe ahlukile e-ATC ne-APC ukuqinisekisa ukuzinza kwamandla okukhanya aphezulu kakhulu kanye nokuqina kwesimo samagagasi e-spectral, ngokumbozwa kwebanga elibanzi le-spectral, amandla okukhipha aphezulu, izici zokuhambisana okuphansi, kunganciphisa ngempumelelo umsindo wokutholwa kwesistimu. Ukulungiswa kwendawo okuthuthukisiwe (kwezinhlelo zokusebenza ze-OCT) kanye nokuzwela okuthuthukisiwe kokulinganisa (kokubona ifayibha). Ngokuhlanganisa isekethe okuhlukile, imithombo yokukhanya ye-ultra-wideband enama-bandwidth e-spectral okukhipha afinyelela ku-400nm ingatholakala, ikakhulukazi esetshenziswa kubuchwepheshe be-chromatography yesigaba sokukhanya, izinhlelo zokuzwa ifayibha yokukhanya, kanye nezinhlelo zokuxhumana kanye nokulinganisa.
