Rof semiconductor laser 1550nm Modulu laser nkwụsi ike ugboro ole dị warara
atụmatụ
Obosara ahịrị: 2KHz-10KHz (enwere ike ịhazi ya)
Ike anya: 10mW-30mW (nke obosara ahịrị nwere oke, enwere ike ịhazi ya)
Mkpọtụ VRIN: -150dB/Hz@100KHz
Ngwa
Sistemụ nchọpụta na nchọpụta eriri optical (DTS, DVS, DAS, wdg)
Paramita
| Paramita | Nkeji | Ụdị | Max | Ngalaba | Okwu ndị e kwuru |
| Ogologo ebili mmiri | 1530 | 1550 | 1570 | nm | enwere ike ịhazi ya |
| Ike ngwa anya mmepụta | 10 | 30 | mW | enwere ike ịhazi ya | |
| Mkpọtụ ike dị n'etiti | -150 | dB/Hz | @100kHz | ||
| Oke njụ nke ọnọdụ nsọtụ | 60 | 60 | dB | ||
| Oke mkpochapu nke Polarization | 20 | dB | |||
| Ikwụsi ike ike | ±2% | -20°C~+70°C | |||
| Nkwụsi ike nke ogologo ebili mmiri | ±15 | pm | -20°C~+70°C | ||
| Mgbanwe obere oge nke ugboro ọkụ | 0.1 | 1 | MHz/s | ||
| Ugboro ọkụ na-agbanwe n'ime oge dị ogologo | ±38 | MHz | Oge awa iri na abụọ @25±2°C | ||
| Ugbu a na-arụ ọrụ | narị anọ | 2000 | mA | ||
| Voltaji ọrụ | 4.75 | 5 | 5.25 | v | |
| Okpomọkụ ọrụ | -20 | 70 | °C | enwere ike ịhazi ya | |
| Okpomọkụ nchekwa | -40 | 85 | °C | ||
| Iru mmiri nchekwa | 5 | 95 | %RH | ||
| Eriri/njikọ Optical | Eriri na-ejigide polarization (PM), FC-APC, radius nke ịgbagọ kacha nta 35mm, oke nrụgide eriri 5N | ||||
| Nha modulu | Ogologo, obosara na ịdị elu 85*47*14mm | ||||
| Ogo modulu | 145g (Ekwenyeghị eriri) | ||||
| Ọkwa ESD | 500V | ||||
| Nyocha/ntuziaka | CE, ROHS, WEEE | ||||
| Obosara ahịrị na paramita mkpọtụ | |||||
| Obosara ahịrị na mkpọtụ | Ọkwa nke 1 | Ọkwa nke Abụọ | Ọkwa nke 3 | Ngalaba | |
| Obosara ahịrị dị n'ime 1 | 10 | 5 | 3 | kHz | |
| Obosara ahịrị ozugbo 2 | 1.17 | 0.78 | 0.32 | kHz | |
| Mkpọtụ anya @10Hz | 7E+06 | 1E+06 | 7E+05 | Hzrms^2/Hz | |
| Mkpọtụ anya @200Hz | 7E+04 | 2E+04 | 6E+03 | Hzrms^2/Hz | |
Rịba ama nke 1: A na-eji interferometry nke onwe-heterodyne nke na-abụghị nha nha nhata tụọ obosara ahịrị dị n'ime ya;
Rịba ama nke abụọ: Obosara ahịrị ozugbo bụ obosara ahịrị Lorentz.
Nha nhazi: nkeji (mm)
Nkọwa ọdụ ụgbọ mmiri:
| Usoro nke usoro | Aha | Atụmatụ/Nkọwapụta |
| 1 | Vcc | Ike ntinye 5V/3A, obere mkpọtụ (mgbagharị a na-atụ aro <5mV) |
| 2 | Tx (mpụta) | Mmepụta data, TTL 3.3V (ndabara) |
| 3 | Rx (ntinye) | Ntinye data, 3.3VTTL (ndabara) |
| 4 | Gnd | n'ọkụ eletrik |
| 5 | Gnd | n'ọkụ eletrik |
| 6 | Vcc | Ike ntinye 5V/3A, obere mkpọtụ (mgbagharị a na-atụ aro <5mV) |
| 7 | Mod+(ntinye) | Ntinye mgbama na-agbanwe agbanwe, enweghị njikọ azụ (ọrụ omenala) |
| 8 | Mgbanwe-(ntinye) | Ntụaka mgbaama emezigharịrị, enweghị njikọ azụ (ọrụ omenala) |
| 9 | Mee ka ọ rụọ ọrụ (ntinye) | Nhazi mmalitegharị modulu, ọkwa dị ala ndabara, mmaliteghachi ọkwa dị elu |
Gbasara anyị
Rofea Optoelectronics na-enye ọtụtụ ihe eji eme electro-optic azụmahịa, ihe eji eme phase modulators, ihe eji eme photodetectors, ihe eji eme laser, ihe eji eme DFB lasers, ihe eji eme optical amplifiers, EDFAs, ihe eji eme SLD lasers, ihe eji eme QPSK modulation, ihe eji eme pulse lasers, ihe eji eme light detectors, ihe eji eme semiconductor lasers, ihe eji eme fiber couplers, ihe eji eme fiber optic amplifiers, ihe eji eme fiber optic amplifiers, ihe eji eme optical lasers, ihe eji eme broadband lasers, ihe eji eme tunable lasers, ihe eji eme electro-optic delay, ihe eji eme optical detectors, ihe eji eme laser diode draịva, ihe eji eme fiber amplifiers, ihe eji eme erbium-doped fiber amplifiers, na ihe eji eme laser. Ọzọkwa, anyị na-enye ọtụtụ ihe eji eme emezi, dịka ihe eji eme 1*4 array phase modulators, ihe eji eme ultra-low Vpi, na ihe eji eme ultra-high extensive ratio modulators, nke a na-ejikarị eme ihe na mahadum na ulo akwukwo. Ngwaahịa anyị na-enye oke ogologo oge nke 780 nm ruo 2000 nm yana bandwidth electro-optic nke ruru 40 GHz, nke nwere obere mfu ntinye, obere Vp, na PER dị elu. Ha dị mma maka ngwa dị iche iche, site na njikọ RF analog ruo na nkwukọrịta ọsọ ọsọ.
Uru dị ukwuu n'ime ụlọ ọrụ ahụ, dịka nhazi, ụdịdị dị iche iche, nkọwapụta, arụmọrụ dị elu, ọrụ dị mma. Na 2016, o meriri asambodo ụlọ ọrụ teknụzụ dị elu nke Beijing, nwere ọtụtụ asambodo patent, ike siri ike, ngwaahịa a na-ere n'ụlọ na mba ofesi, yana arụmọrụ kwụsiri ike na nke ka mma iji nweta otuto nke ndị ọrụ n'ụlọ na mba ofesi!
Narị afọ nke 21 bụ oge mmepe siri ike nke teknụzụ fotoelectric, ROF dị njikere ime ike ya niile inye gị ọrụ, ma mepụta ihe dị mma na gị. Anyị na-atụ anya iso gị rụkọọ ọrụ!
Rofea Optoelectronics na-enye ngwaahịa nke ndị na-eme ka electro-optic rụọ ọrụ, ndị na-eme ka phase modulators, ndị na-eme ka ike dịkwuo elu, ndị na-eme ka fotodektọ, ndị na-enye ọkụ laser, ndị na-enye DFB lasers, ndị na-enye amplifiers anya, EDFA, ndị na-enye SLD laser, ndị na-enye QPSK modulation, ndị na-enye ọkụ laser, ndị na-enye fotodektọ nha nha, ndị na-enye laser, ndị na-enye amplifier eriri optic, ndị na-enye ike optic, ndị na-enye broadband laser, ndị na-enye laser amplifier, ndị na-enye laser diode, ndị na-enye amplifier eriri. Anyị na-enyekwa ọtụtụ ndị na-enye amplifier maka nhazi, dịka ndị na-enye amplifier phase 1*4, ndị na-enye Vpi dị ala, na ndị na-enye amplifier oke mbibi dị elu, nke a na-ejikarị eme ihe na mahadum na ụlọ akwụkwọ.
Enwere m olileanya na ngwaahịa anyị ga-abara gị na nyocha gị uru.
