Rof semiconductor laser 1550nm dị warara linewidth ugboro stabilization laser modul
Njirimara
Ogologo ahịrị: 2KHz-10KHz (nwere ike ịhazi ya)
Ike ngwa anya: 10mW-30mW (ejedebere site na obosara ahịrị, enwere ike ịhazi ya)
mkpọtụ VRIN: -150dB/Hz@100KHz
Ngwa
Sistemụ nyocha fiber anya na nchọpụta (DTS, DVS, DAS, wdg)
Oke
| Oke | Min | Ụdị | Oke | Nkeji | Okwu |
| Ogologo ebili mmiri | 1530 | 1550 | 1570 | nm | nhazi |
| Ike ngwa anya pụta |
| 10 | 30 | mW | nhazi |
| Mkpọtụ ike emetụtara |
| -150 |
| dB/Hz | @100kHz |
| Oke ọnọdụ jụrụ oyi | 60 | 60 |
| dB |
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| Oke mkpochapụ polarization | 20 |
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| dB |
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| Nkwụsi ike ike |
| ±2% |
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| -20°C ~+70°C |
| Nkwụsi ike nke ogologo ogologo |
| ±15 |
| pm | -20°C ~+70°C |
| Ntugharị ọkụ na-ewe obere oge |
| 0.1 | 1 | MHz/s |
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| Ugboro ọkụ na-agbanwe ogologo oge |
| ±38 |
| MHz | 12h @25±2°C |
| Na-arụ ọrụ ugbu a |
| 400 | 2000 | mA |
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| Voltaji na-arụ ọrụ | 4.75 | 5 | 5.25 | v |
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| Ọnọdụ okpomọkụ na-arụ ọrụ | -20 |
| 70 | Celsius C | nhazi |
| Ọnọdụ nchekwa | -40 |
| 85 | Celsius C |
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| iru mmiri nchekwa | 5 |
| 95 | %RH |
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| Fiber/njikọ ngwa anya | Polarization-ejigide (PM) eriri, FC-APC, kacha nta ekwe radius 35mm, kacha eriri esemokwu 5N |
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| Nha modul | Ogologo, obosara na ịdị elu 85*47*14mm |
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| Ogo modul | 145g (anaghị etinye eriri USB) |
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| ESD ọkwa | 500V |
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| Nyocha/ntuziaka | CE, ROHS, WEEE |
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| Ogologo ahịrị na oke mkpọtụ | |||||
| Ogologo ahịrị & mkpọtụ | Ọkwa 1 | Ọkwa 2 | Ọkwa 3 | Nkeji |
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| Ogologo ahịrị mkpirisi 1 | 10 | 5 | 3 | kHz |
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| Ogologo ahịrị ozugbo 2 | 1.17 | 0.78 | 0.32 | kHz |
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| Mkpọtụ anya @10Hz | 7E+06 | 1E+06 | 7E+05 | Hzrms^2/Hz |
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| Mkpọtụ anya @200Hz | 7E+04 | 2E+04 | 6E+03 | Hzrms^2/Hz | |
Rịba ama 1: A na-atụle obosara linen site na onwe-heterodyne na-abụghị nha nhata interferometry;
Cheta na 2: Ogologo ahịrị ozugbo bụ obosara ahịrị Lorentz.
Nha nhazi: nkeji (mm)
Nkọwa ọdụ ụgbọ mmiri:
| Usoro | Aha | Atụmatụ/Nkọwapụta |
| 1 | Vcc | Ike ntinye 5V/3A, mkpọtụ dị ala (mmanya akwadoro <5mV) |
| 2 | Tx(mmepụta) | Mmepụta data, 3.3V TTL(ndapụta) |
| 3 | Rx(ntinye) | Ntinye data,3.3VTTL(nke ndabara) |
| 4 | Gnd | eletriki |
| 5 | Gnd | eletriki |
| 6 | Vcc | Ike ntinye 5V/3A, mkpọtụ dị ala (mmanya akwadoro <5mV) |
| 7 | Mod+(ntinye) | Ntinye mgbama na-agbanwe agbanwe, enweghị njikọ azụ (ọrụ omenala) |
| 8 | Mod (ntinye) | Ntụ aka mgbama emegharịrị, enweghị njikọ azụ (ọrụ omenala) |
| 9 | Kwado(ntinye) | Modul malitegharia interface, ọkwa dị ala nke ndabara, mmalite ọkwa dị elu |
Gbasara anyị
Rofea Optoelectronics na-enye oke dị iche iche nke ndị na-ahụ maka elektrọn optic azụmahịa, ndị na-eme mgbanwe oge, ndị na-ahụ maka foto, isi iyi ọkụ laser, laser DFB, ihe njiri anya anya, EDFAs, lasers SLD, mgbanwe QPSK, laser pulse, ndị na-achọpụta ọkụ, ndị na-ahụ maka foto ziri ezi, laser semiconductor laser, ndị ọkwọ ụgbọ ala laser. , fiber couplers, pulsed lasers, fiber optic amplifiers, optical power meters, brọdband lasers, tunable lasers, optical delay electro-optic modulators, optical detectors, laser diode drivers, fiber amplifiers, erbium-doped fiber amplifiers, na laser light source. Ọzọkwa, anyị na-enye ọtụtụ modulators nhazi, dị ka 1 * 4 array phase modulators, ultra-low Vpi, na ultra-high extinction ratio modulators, nke a na-ejikarị na mahadum na ụlọ akwụkwọ. Ngwaahịa anyị na-enye oke ogologo nke 780 nm ruo 2000 nm na bandwit electro-optic nke ruru 40 GHz, na-egosipụta nkwụsị ntinye dị ala, obere Vp, na elu PER. Ha dị mma maka ngwa dị iche iche, sitere na njikọ RF analọgụ na nkwukọrịta ngwa ngwa.
Uru dị ukwuu na ụlọ ọrụ, dị ka nhazi, dịgasị iche iche, nkọwapụta, arụmọrụ dị elu, ọrụ magburu onwe ya. Na 2016 meriri asambodo ụlọ ọrụ teknụzụ dị elu nke Beijing, nwere ọtụtụ asambodo patent, ike siri ike, ngwaahịa a na-ere n'ụlọ na ahịa mba ọzọ, yana arụmọrụ ya kwụsiri ike, nke kachasị elu iji merie otuto nke ndị ọrụ n'ụlọ na mba ọzọ!
Narị afọ 21st bụ oge mmepe siri ike nke teknụzụ fotoelectric, ROF dị njikere ime ike ya niile iji nye gị ọrụ, wee kee gị ọmarịcha. Anyị na-atụ anya imekọ ihe ọnụ na gị!
Rofea Optoelectronics na-enye ahịrị ngwaahịa nke azụmaahịa Electro-optic modulators, modulators usoro, modulator ike, fotodetectors, isi iyi ọkụ Laser, laser DFB, amplifiers ngwa anya, EDFA, laser SLD, Modulation QPSK, Pulse laser, onye na-achọpụta ọkụ, onye na-ahụ maka foto ziri ezi, onye ọkwọ ụgbọ ala laser. , Fiber optic amplifier, Optical powermeter, Broadband Laser, Tunable Laser, Optical detector, Laser diode driver, Fiber amplifier. Anyị na-enyekwa ọtụtụ ndị modulators maka nhazi, dị ka 1 * 4 array phase modulators, ultra-low Vpi, na ultra-high extinction ratio modulators, nke a na-ejikarị na mahadum na ụlọ akwụkwọ.
Enwere olileanya na ngwaahịa anyị ga-enyere gị aka na nyocha gị.
