Rof semiconductor laser 1550nm Narrow linewidth frequency stabilization laser module
Ikiranga
Ubugari bw'umurongo: 2KHz-10KHz (ishobora guhindurwa)
Ingufu z'urumuri: 10mW-30mW (zigengwa n'ubugari bw'umurongo, zishobora guhindurwa)
Urusaku rwa VRIN: -150dB/ Hz@100KHz
Porogaramu
sisitemu zo gutahura no gupima fibre optique (DTS, DVS, DAS, nibindi)
Ibipimo
| Igipimo | Iminota | Ubwoko | Umubare munini | Ishami | Ibitekerezo |
| Uburebure bw'umuraba | 1530 | 1550 | 1570 | nm | ihinduka ry'uburyo |
| Ingufu z'amashanyarazi zisohoka | 10 | 30 | mW | ihinduka ry'uburyo | |
| Urusaku rw'ubukana bw'urusaku | -150 | dB/Hz | @100kHz | ||
| Igipimo cyo kwanga uburyo bwa Edge | 60 | 60 | dB | ||
| Igipimo cyo kuzimira kw'ibura ry'impande | 20 | dB | |||
| Gukomera kw'ingufu | ± 2% | -20°C~+70°C | |||
| Guhagarara k'uburebure bw'umuraba | ± 15 | pm | -20°C~+70°C | ||
| Igihe gito cyo guhindagurika k'urumuri | 0.1 | 1 | MHz/s | ||
| Ingano y'urumuri irahinduka mu gihe kirekire | ± 38 | MHz | Amasaha 12 @ 25±2°C | ||
| Umuvuduko w'amashanyarazi | 400 | 2000 | mA | ||
| Ingufu zo gukora | 4.75 | 5 | 5.25 | v | |
| Ubushyuhe bwo gukora | -20 | 70 | °C | ihinduka ry'uburyo | |
| Ubushyuhe bwo kubika | -40 | 85 | °C | ||
| Ubushuhe bwo kubika | 5 | 95 | %RH | ||
| Fiber/Umuhuza w'amajwi | Fibre ikomeza polarisation (PM), FC-APC, umurambararo muto wo kugonda 35mm, umuvuduko ntarengwa wa fibre 5N | ||||
| Ingano ya module | Uburebure, ubugari n'uburebure 85*47*14mm | ||||
| Ubwiza bwa module | 145g (Insinga ntabwo irimo) | ||||
| Icyiciro cya ESD | 500V | ||||
| Kwemeza/amabwiriza | CE, ROHS, WEEE | ||||
| Ubugari bw'umurongo n'ibipimo by'urusaku | |||||
| Ubugari bw'umurongo n'urusaku | Urwego rwa 1 | Urwego rwa 2 | Urwego rwa 3 | Ishami | |
| Ubugari bw'umurongo w'ingenzi 1 | 10 | 5 | 3 | kHz | |
| Ubugari bw'umurongo w'ako kanya 2 | 1.17 | 0.78 | 0.32 | kHz | |
| Urusaku rw'urumuri @10Hz | 7E+06 | 1E+06 | 7E+05 | Hzrms^2/Hz | |
| Urusaku rw'urumuri @200Hz | 7E+04 | 2E+04 | 6E+03 | Hzrms^2/Hz | |
Icyitonderwa cya 1: Ubugari bw'umurongo w'ingenzi bupimirwa hakoreshejwe interferometry ya self-heterodyne non-equilibrium;
Icyitonderwa cya 2: Ubugari bw'umurongo buhita bugaragara ni ubugari bw'umurongo wa Lorentz.
Ingano y'imiterere: Igice (mm)

Ibisobanuro by'icyambu:
| Ikurikirana | Izina | Ibiranga/Ibisobanuro |
| 1 | Vcc | Ingufu zo kwinjira ni 5V/3A, urusaku ruto (ripple isabwa <5mV) |
| 2 | Tx (umusaruro) | Ibisohoka mu makuru, 3.3V TTL (isanzweho) |
| 3 | Rx (injira) | Kwinjiza amakuru, 3.3VTTL (isanzweho) |
| 4 | Gnd | mu buryo bw'amashanyarazi |
| 5 | Gnd | mu buryo bw'amashanyarazi |
| 6 | Vcc | Ingufu zo kwinjira ni 5V/3A, urusaku ruto (ripple isabwa <5mV) |
| 7 | Mod+ (inyongera) | Guhindura uburyo ikimenyetso cyinjira, nta guhuza inyuma (imikorere yihariye) |
| 8 | Mod- (ibyinjijwe) | Ireferensi y'ikimenyetso yahinduwe, nta guhuza inyuma (imikorere yihariye) |
| 9 | Fungura (injira) | Uburyo bwo gutangiza module, urwego rwo hasi rusanzwe, gutangiza bundi bushya |
Ku bijyanye natwe
Rofea Optoelectronics itanga ubwoko bwinshi bwa modulators za electro-optic zikoreshwa mu bucuruzi, modulators za phase, fotodetectors, amasoko y'urumuri rwa laser, DFB lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, pulse lasers, pulse lasers, balanced photodetectors, semiconductor lasers, fibre couplers, pulsed lasers, fibre optic amplifiers, optical power meters, broadband lasers, tunable lasers, optical delay electro-optic modulators, optical detectors, laser diode drivers, fibre amplifiers, erbium-doped fiber amplifiers, hamwe na laser light sources. Byongeye kandi, dutanga modulators nyinshi zishobora guhindurwa, nka 1*4 array phase modulators, ultra-low Vpi, na ultra-high extinction ratio modulators, zikoreshwa cyane cyane muri za kaminuza n'ibigo. Ibicuruzwa byacu bitanga uburebure bw'uburebure kuva kuri 780 nm kugeza kuri 2000 nm hamwe na bandwidths za electro-optic zigera kuri 40 GHz, zirimo insertion loss nke, low Vp, na PER nyinshi. Ni nziza cyane ku bikorwa bitandukanye, kuva ku miyoboro ya analog RF kugeza ku itumanaho ryihuse cyane.
Ibyiza bikomeye mu nganda, nko guhindura ibintu, ubwoko butandukanye, imiterere yabyo, imikorere myiza, serivisi nziza. Kandi mu 2016 yatsindiye icyemezo cy’ubucuruzi buhanitse bwa Beijing, ifite ibyemezo byinshi bya patenti, imbaraga zikomeye, ibicuruzwa bigurishwa ku masoko yo mu gihugu no mu mahanga, hamwe n’imikorere yayo ihamye kandi ihebuje yo gushimirwa n’abayikoresha mu gihugu no mu mahanga!
Ikinyejana cya 21 ni igihe cy'iterambere rikomeye ry'ikoranabuhanga rikoresha amashanyarazi, ROF yiteguye gukora uko ishoboye kose kugira ngo ibahe serivisi, kandi ibahe ubuhanga buhanitse hamwe namwe. Twiteguye gukorana namwe!
Rofea Optoelectronics itanga umurongo w'ibicuruzwa bya modulators za Electro-optic, Phase modulators, Intensity modulator, Photodetectors, Laser sources, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Dutanga kandi modulators nyinshi zihariye zo guhindura, nka 1 * 4 array phase modulators, ultra-low Vpi, na ultra-high extinction ratio modulators, zikoreshwa cyane cyane muri za kaminuza n'ibigo.
Nizeye ko ibicuruzwa byacu bizagufasha no gukora ubushakashatsi bwawe.











