Rof semiconductor laser 1550nm Narrow linewidth frequency stabilization laser module
Sebopeho
Bophara ba mohala: 2KHz-10KHz (e ka tloaeleha)
Matla a Optical: 10mW-30mW (e lekanyelitsoeng ke bophara ba mohala, e ka etsoa ka mokhoa o ikhethileng)
Lerata la VRIN: -150dB/ Hz@100KHz
Kopo
Sistimi ea ho lemoha le ho lemoha fiber optical (DTS, DVS, DAS, joalo-joalo)
Mekhahlelo
| Paramethara | Min | Tlanya | Max | Yuniti | Litlhaloso |
| Bolelele ba maqhubu | 1530 | 1550 | 1570 | nm | customisable |
| Matla a optical a hlahisoang |
| 10 | 30 | mW | customisable |
| Lerata la matla a amanang |
| -150 |
| dB/Hz | @100kHz |
| Karolelano ea ho hana mokhoa oa Edge | 60 | 60 |
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| Polarization extinction ratio | 20 |
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| dB |
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| Ho tsitsa ha matla |
| ±2% |
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| -20°C~+70°C |
| Wavelength botsitso |
| ±15 |
| pm | -20°C~+70°C |
| Nako e khuts'oane ea maqhubu a khanya |
| 0.1 | 1 | MHz/s |
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| Maqhubu a khanya a fetoha ka nako e telele |
| ±38 |
| MHz | 12h @25±2°C |
| Ho sebetsa hona joale |
| 400 | 2000 | mA |
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| Matla a sebetsang | 4.75 | 5 | 5.25 | v |
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| Mocheso oa ho sebetsa | -20 |
| 70 | °C | customisable |
| Mocheso oa polokelo | -40 |
| 85 | °C |
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| Mongobo wa polokelo | 5 |
| 95 | %RH |
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| Optical Fiber / Sehokelo | Polarization-maintaining (PM) fiber, FC-APC, radius e fokolang ea 35mm, khatello e phahameng ea fiber 5N |
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| Boholo ba module | Bolelele, bophara le bophahamo 85 * 47 * 14mm |
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| Boleng ba module | 145g( Cable ha e kenyelelitsoe) |
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| Boemo ba ESD | 500V |
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| Netefatso/taelo | CE, ROHS, WEEE |
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| Bophara ba mela le liparamente tsa lerata | |||||
| Bophara ba line & Lerata | Mohato oa 1 | Mohato oa 2 | Mohato oa 3 | Yuniti |
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| Bophara ba mohala o kopaneng 1 | 10 | 5 | 3 | kHz |
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| Hanghang mola oa bophara 2 | 1.17 | 0.78 | 0.32 | kHz |
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| Lerata la mahlo @10Hz | 7E+06 | 1E+06 | 7E+05 | Hzrms^2/Hz |
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| Lerata la mahlo @200Hz | 7E+04 | 2E+04 | 6E+03 | Hzrms^2/Hz | |
Tlhokomeliso ea 1: The integral linewidth e lekantsoe ka self-heterodyne non-equilibrium interferometry;
Tlhokomeliso ea 2: Bophara ba mohala oa hang-hang ke bophara ba mola oa Lorentz.
Sebopeho sa boholo: Yuniti (mm)
Tlhaloso ea boema-kepe:
| Sequential | Lebitso | Likarolo/Litlhaloso |
| 1 | Vcc | Matla a kenyang 5V/3A, lerata le tlase (ripple e khothalelitsoeng <5mV) |
| 2 | Tx(sephetho) | Tlhahiso ea data, 3.3V TTL(ea kamehla) |
| 3 | Rx(kenyo) | Keno ea data, 3.3VTTL(ea kamehla) |
| 4 | Gnd | ka motlakase |
| 5 | Gnd | ka motlakase |
| 6 | Vcc | Matla a kenyang 5V/3A, lerata le tlase (ripple e khothalelitsoeng <5mV) |
| 7 | Mod+(kenyo) | Ho kenya lets'oao le feto-fetohang, ha ho khokahano e ka morao (ts'ebetso ea tloaelo) |
| 8 | Mod-(kenyo) | Referense ea lets'oao le fetotsoeng, ha ho khokahano e ka morao (ts'ebetso ea tloaelo) |
| 9 | Dumella(kenyo) | Sehokelo sa ho qala mojule, boemo bo tlase bo tlase, boemo bo holimo bo qala bocha |
Mabapi le rona
Rofea Optoelectronics e fana ka mefuta e fapaneng e felletseng ea li-modulator tsa motlakase oa motlakase, li-modulator tsa phase, li-photodetectors, mehloli ea leseli la laser, DFB lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, pulse lasers, light detectors, balanced photodetectors, semiconductor lasers, laser lasers. , fiber couplers, pulsed lasers, fiber optic amplifiers, optical power meters, broadband lasers, tunable lasers, optical delay electro-optic modulators, optical detectors, laser diode driver, fiber amplifiers, erbium-doped fiber amplifiers, le mehloli ea lebone la laser. Ho feta moo, re fana ka li-modulator tse ngata tse ka khonehang, tse kang 1 * 4 array phase modulator, Ultra-low Vpi, le ultra-high extinction ratio modulators, tse sebelisoang haholo liunivesithing le litsi. Lihlahisoa tsa rona li fana ka mefuta e mengata ea maqhubu a 780 nm ho ea ho 2000 nm e nang le li-bandwidth tsa electro-optic tse fihlang ho 40 GHz, tse nang le tahlehelo e tlaase ea ho kenya, Vp e tlaase, le PER e phahameng. Li loketse lits'ebetso tse fapaneng, ho tloha ho lihokelo tsa analoge RF ho isa likhokahanong tse potlakileng.
Melemo e kholo indastering, joalo ka tloaelo, mefuta e fapaneng, litlhaloso, ts'ebetso e phahameng, ts'ebeletso e ntle haholo. Mme ka 2016 e hapile setifikeiti sa khoebo ea theknoloji e phahameng ea Beijing, e na le litifikeiti tse ngata tsa patent, matla a matla, lihlahisoa tse rekisoang mebarakeng ea lapeng le kantle ho naha, ka ts'ebetso ea eona e tsitsitseng, e holimo ho hapa thoriso ea basebelisi lapeng le kantle ho naha!
Lekholong la bo21 la lilemo ke mehla ea nts'etsopele e matla ea theknoloji ea fotoelectric, ROF e ikemiselitse ho etsa sohle se matleng a eona ho u fa lits'ebeletso, le ho etsa hore u be le bokhabane le uena. Re labalabela ho sebelisana le uena!
Rofea Optoelectronics e fana ka lethathamo la lihlahisoa tsa khoebo ea Electro-optic modulators, Phase modulator, Intensity modulator, Photodetectors, Laser light sources, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced driver photodetector, Laser , Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Re boetse re fana ka li-modulator tse ngata tse ikhethileng, joalo ka li-modulator tsa 1 * 4 array phase, Vpi e tlase haholo, le li-modulator tse phahameng haholo tsa ho timela, tse sebelisoang haholo liunivesithing le litsing.
Re tšepa hore lihlahisoa tsa rona li tla u thusa le lipatlisiso tsa hau.
