-
I-Rof Semiconductor Laser Modulator L-band/C-band Umthombo wokukhanya we-laser we-Tunable
Umthombo wokukhanya we-laser we-ROF-TLS oguqulekayo, ukusetshenziswa kwe-laser ye-DFB esebenza kakhulu, ububanzi be-wavelength tuning >34nm, isikhawu se-wavelength esinqunyiwe (1GHz50 GHz100GHz) umthombo wokukhanya we-laser oshintshwayo, umsebenzi wawo wokukhiya wangaphakathi wamaza wamaza ungaqinisekisa ukuthi ukuphuma kokukhanya kwamaza noma imvamisa kugridi ye-ITU yesiteshi se-DWDM. Inezici zamandla okukhanya okukhipha okuphezulu (20mW), ububanzi bomugqa omncane, ukunemba okuphezulu kwe-wavelength kanye nokuzinza okuhle kwamandla. Ingabona isilawuli kude samathuluzi, asetshenziswa kakhulu ekuhlolweni kwedivayisi ye-WDM, i-optical fibre sensing, isilinganiso se-PMD ne-PDL, kanye ne-optical coherence tomography (OCT).
-
Imojula ye-ROF-DML ye-analog ye-analog ye-broadband eqondile yokudlulisa ukukhanya kwe-laser eguquliwe ngokuqondile
I-ROF-DML yochungechunge lwe-analog wideband direct-modulated optical emission module, isebenzisa high linear microwave direct-modulated direct-modulated DFB laser (DML), imodi yokusebenza esobala ngokugcwele, akukho amplifier yomshayeli we-RF, nokulawula amandla okuzenzakalelayo okuzenzakalelayo (APC) kanye nesekethe yokulawula izinga lokushisa okuzenzakalelayo (ATC), Lokhu kuqinisekisa ukuthi i-laser ingakwazi ukudlulisa amasiginali e-microwave RF kuze kufike ku-18 noma umugqa we-fibre impendulo ngebanga elide noma i-fibre yokuxhumana, ihlinzeka ngomugqa omude wokuphendula nge-fiber ende izinhlobonhlobo zezinhlelo zokusebenza ze-analog broadband microwave. Ngokugwema ukusetshenziswa kwezintambo ezibizayo ze-coaxial noma ama-waveguides, umkhawulo webanga lokudlulisela uyasuswa, uthuthukise kakhulu ikhwalithi yesignali nokuthembeka kokuxhumana kwe-microwave, futhi ingasetshenziswa kabanzi ekusakazeni okukude okungenazintambo, isikhathi kanye nereferensi yesignali, imigqa ye-telemetry kanye nokulibaziseka nezinye izinkambu zokuxhumana ze-microwave.
-
I-Rof optical fibre sensing DFB laser C-band/L-band Umthombo wokukhanya we-laser we-Tunable
Umthombo wokukhanya we-laser we-ROF-TLS oguqulekayo, ukusetshenziswa kwe-laser ye-DFB esebenza kakhulu, ububanzi be-wavelength tuning >34nm, isikhawu se-wavelength esinqunyiwe (1GHz50 GHz100GHz) umthombo wokukhanya we-laser oshintshwayo, umsebenzi wawo wokukhiya wangaphakathi wamaza wamaza ungaqinisekisa ukuthi ukuphuma kokukhanya kwamaza noma imvamisa kugridi ye-ITU yesiteshi se-DWDM. Inezici zamandla okukhanya okukhipha okuphezulu (20mW), ububanzi bomugqa omncane, ukunemba okuphezulu kwe-wavelength kanye nokuzinza okuhle kwamandla. Ingabona isilawuli kude samathuluzi, asetshenziswa kakhulu ekuhlolweni kwedivayisi ye-WDM, i-optical fibre sensing, isilinganiso se-PMD ne-PDL, kanye ne-optical coherence tomography (OCT).
-
I-Rof Laser Modulator Semiconductor Laser Umthombo wokukhanya we-Tunable
Ububanzi bokushuna kwe-wavelength
Amandla okukhipha 10mw
Ububanzi bomugqa omncane
Ngaphakathi ikhiyiwe yobude begagasi
Isilawuli kude siyatholakala
-
I-Rof semiconductor laser 1550nm Imoduli ye-laser yokuqinisa imvamisa yobubanzi obuncane bomugqa
Uchungechunge lwe-Micro source photon ububanzi bomugqa omncane we-semiconductor laser module, enobubanzi bomugqa omncane kakhulu, umsindo we-RIN ophansi kakhulu, ukuqina okuhle kakhulu kwemvamisa nokuthembeka, isetshenziswa kabanzi ezinhlelweni zokuzwa nokutholwa kwe-fiber optical (i-DTS, i-DVS, i-DAS, njll.)
-
I-Rof Nanosecond pulsed laser Modulator Laser Light Source ns Pulse Laser module
Umthombo wokukhanya we-Rof-PLS uchungechunge lwe-pulse light (i-Nanosecond pulse laser) isebenzisa isekethe ehlukile ye-pulse drive ukuze ufinyelele ukuphuma kwe-pulse emincane kakhulu kuze kufike ku-3ns, ngenkathi usebenzisa i-laser ezinzile kanye ne-APC eyingqayizivele (ukulawula amandla okuzenzakalelayo) kanye nesekethe ye-ATC (ukulawula ukushisa okuzenzakalelayo) ukwenza amandla okukhiphayo nobude begagasi bube nokuzinza okuphezulu, amandla okukhanya kanye nokuqapha ulwazi lwangempela lolwazi. Lolu chungechunge lomthombo wokukhanya kwe-pulse lusetshenziselwa kakhulu umthombo wembewu wesakhiwo se-MOPA yefiber, ukuhlaziya okubonakalayo, ukuzwa kwefayibha, ukuhlola idivayisi ye-passive.
-
I-Rof Electro Optic Modulator semiconductor laser ASE Broadband Light Source ASE Laser module
Uchungechunge lwe-ROF-ASE lomthombo wokukhanya obanzi we-wideband lusekelwe kumgomo wokushiswa kwemisebe okuzenzakalelayo okukhiqizwa ifayibha ye-doped yomhlaba engavamile empontshwa i-semiconductor laser, ehlanganiswe nobuchwepheshe basendaweni bokulawula impendulo. Umthombo wokukhanya we-ASE wedeskithophu unezinzuzo zamandla aphumayo aphezulu, i-polarization ephansi, ukuzinza kwamandla aphezulu, nokuzinza okuhle kwe-wavelength okumaphakathi, okungahlangabezana nezidingo eziqinile zokusebenza kwemithombo yokukhanya kwe-broadband ezinkambini zocwaningo zokuzwa, zokuhlola nezomfanekiso.
-
I-Rof Electro Optic Modulator semiconductor laser Umthombo we-SLD Broadband Umthombo wokukhanya we-SLD Laser module
I-ROF-SLD yochungechunge lwe-SLD yomthombo wokukhanya we-broadband ye-SLD yamukela amasekhethi e-ATC ahlukile kanye ne-APC ukuze kuqinisekiswe ukuzinza kwamandla okukhanya okuphuma okuphezulu kakhulu kanye nokuzinza kwe-spectral waveform, enobubanzi obunobubanzi bokubonwayo, amandla okukhipha okuphezulu, izici zokuhambisana okuphansi, kunganciphisa ngempumelelo umsindo wokutholwa kwesistimu. Ukulungiswa kwendawo okuthuthukisiwe (kwezinhlelo zokusebenza ze-OCT) kanye nokuzwela kwesikali okuthuthukisiwe (kokuzwa ifayibha). Ngokuhlanganiswa kwesekethe okuyingqayizivele, imithombo yokukhanya ye-ultra-wideband ene-spectral bandwidths ephumayo efinyelela ku-400nm ingafinyelelwa, ikakhulukazi isetshenziswe kubuchwepheshe be-optical phase chromatography, izinhlelo zokuzwa i-fiber optical, kanye nezinhlelo zokuxhumana nezokulinganisa.
-
I-Rof EA modulator laser Pulse umthombo we-laser DFB Laser module EA laser Umthombo wokukhanya
Uchungechunge lwe-ROF-EAS Umthombo we-laser we-modulator we-EA uhlanganisa imisebenzi ye-DFB laser kanye ne-EA modulator, ene-chirp ephansi, i-voltage ephansi yokushayela (Vpp: 2~3V), ukusetshenziswa kwamandla okuphansi, ukusebenza kahle kokumodareyitha, futhi isetshenziswa kabanzi ku-10Gbps, i-40Gbps nezinye izinhlelo ze-high-speed optical fiber zokuxhumana kanye nezithombe ze-microwave.
-
Imojula ye-ROF-DML ye-analog ye-analog eqondile yokudlulisa ukukhanya kwemoduli eqondile ye-laser Modulator
I-ROF-DML yochungechunge lwe-analog wideband direct-modulated optical emission module, isebenzisa high linear microwave direct-modulated direct-modulated DFB laser (DML), imodi yokusebenza esobala ngokugcwele, akukho amplifier yomshayeli we-RF, nokulawula amandla okuzenzakalelayo okuzenzakalelayo (APC) kanye nesekethe yokulawula izinga lokushisa okuzenzakalelayo (ATC), Lokhu kuqinisekisa ukuthi i-laser ingakwazi ukudlulisa amasiginali e-microwave RF kuze kufike ku-18 noma umugqa we-fibre impendulo ngebanga elide noma i-fibre yokuxhumana, ihlinzeka ngomugqa omude wokuphendula nge-fiber ende izinhlobonhlobo zezinhlelo zokusebenza ze-analog broadband microwave. Ngokugwema ukusetshenziswa kwezintambo ezibizayo ze-coaxial noma ama-waveguides, umkhawulo webanga lokudlulisela uyasuswa, uthuthukise kakhulu ikhwalithi yesignali nokuthembeka kokuxhumana kwe-microwave, futhi ingasetshenziswa kabanzi ekusakazeni okukude okungenazintambo, isikhathi kanye nereferensi yesignali, imigqa ye-telemetry kanye nokulibaziseka nezinye izinkambu zokuxhumana ze-microwave.
-
I-Rof Eo modulator Pulse laser Umthombo we-DFB Laser module DFB Semiconductor laser Umthombo wokukhanya
Umthombo we-laser we-DFB usebenzisa i-chip ye-laser ye-DFB esebenza kahle kakhulu, amasekhethi e-ATC aklanywe ngokuhlukile ne-APC, kanye nokulawula ukuhlukanisa ukuze kuqinisekiswe amandla aphezulu kakhulu nokuzinza kwe-wavelength.
