Rof semiconductor laser 1550nm Narrow linewidth frequency stabilization kōwae taiaho
Āhuahira
Whānui Raina: 2KHz-10KHz (ka taea te whakarite)
Te mana orotika: 10mW-30mW (whakaitihia e te whanui raina, ka taea te whakarite)
Haruru VRIN: -150dB/ Hz@100KHz
Taupānga
nga punaha tirotiro muka me nga punaha rapu (DTS, DVS, DAS, etc.)
Tawhā
| Tawhā | Min | Pato | Max | Waeine | Nga korero |
| Te roa o te ngaru | 1530 | 1550 | 1570 | nm | whakarite |
| Putanga mana whatu |
| 10 | 30 | mW | whakarite |
| Haruru kaha tata |
| -150 |
| dB/Hz | @100kHz |
| ōwehenga whakakāhoretanga aratau tapa | 60 | 60 |
| dB |
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| Te ōwehenga mate polarization | 20 |
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| dB |
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| Pūmautanga mana |
| ±2% |
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| -20°C~+70°C |
| Pumautanga roangaru |
| ±15 |
| pm | -20°C~+70°C |
| He wa poto te rere o te auau marama |
| 0.1 | 1 | MHz/s |
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| Ka huri te auau marama mo nga wa roa |
| ±38 |
| MHz | 12h @25±2°C |
| Te mahi o naianei |
| 400 | 2000 | mA |
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| Ngaohiko whakahaere | 4.75 | 5 | 5.25 | v |
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| Te pāmahana whakahaere | -20 |
| 70 | °C | whakarite |
| Te pāmahana rokiroki | -40 |
| 85 | °C |
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| Te haumākū rokiroki | 5 |
| 95 | %RH |
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| Optical Fiber/Tuhonohono | Ko te muka whakamarumaru (PM), te FC-APC, te radius piko iti 35mm, te taumahatanga muka teitei 5N |
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| Rahi kōwae | Te roa, te whanui me te teitei 85*47*14mm |
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| Te kounga kōwae | 145g(Karekau he taura) |
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| Koeke ESD | 500V |
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| Motuhēhētanga/tohutohu | CE, ROHS, WEEE |
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| Te whanui raina me nga tawhā haruru | |||||
| Whānui Raina & Haruru | Taumata 1 | Taumata 2 | Taumata 3 | Waeine |
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| Whānui raina whakauru 1 | 10 | 5 | 3 | kHz |
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| Te whanui raina inamata 2 | 1.17 | 0.78 | 0.32 | kHz |
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| Haruru whatu @10Hz | 7E+06 | 1E+06 | 7E+05 | Hzrms^2/Hz |
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| Haruru whatu @200Hz | 7E+04 | 2E+04 | 6E+03 | Hzrms^2/Hz | |
Tuhipoka 1: Ko te whaanui-a-rangi whakauru ka inehia e te whaiaro-heterodyne kore-equilibrium interferometry;
Tuhipoka 2: Ko te whanui raina inamata ko te whanui raina Lorentz.
Rahi Hanganga: Waeine (mm)
Tauranga Tauranga:
| Raupapa | Ingoa | Ngā Āhuatanga/Whakaahuatanga |
| 1 | Vcc | Te mana whakauru 5V/3A, iti haruru (rerekenga tūtohu <5mV) |
| 2 | Tx(putanga) | Putanga Raraunga,3.3V TTL(taunoa) |
| 3 | Rx(tāuru) | Whakauru Raraunga,3.3VTTL(taunoa) |
| 4 | Gnd | hiko |
| 5 | Gnd | hiko |
| 6 | Vcc | Te mana whakauru 5V/3A, iti haruru (rerekenga tūtohu <5mV) |
| 7 | Mod+(tāuru) | Ko te whakauru tohu tohu, kaore he hononga whakamuri (mahi ritenga) |
| 8 | Mod-(whakauru) | Tohutoro tohu whakahuri, kaore he hononga whakamuri (mahi ritenga) |
| 9 | Whakahohe(whakauru) | Atanga whakaara ano te kōwae, te taumata iti taunoa, te whakaara ano i te taumata teitei |
Mo matou
Ko te Rofea Optoelectronics e tuku ana i te whānuitanga whanui o nga miihini hiko-a-rorohiko arumoni, huringa waahanga, kaiwhakaahua whakaahua, puna rama taiaho, lasers DFB, amplifiers optical, EDFAs, lasers SLD, whakahuri QPSK, lasers pulse, kaitirotiro marama, whakaahua taurite, lasers semiconductor, taraiwa laser , whakakai muka, taiaho puhoi, whakakaha muka whatu, mita hiko whatu, taiaho whaanui, taiaho karekau, whakaroa whakaroa i te hiko hiko-a-ringa, kaitao whatu, taraiwa diode taiaho, whakakaha muka, erbium-doped fiber amplifier, me nga puna rama taiaho.I tua atu, ka whakaratohia e matou te maha o nga kaiwhakariterite, penei i te 1 * 4 nga waahanga whakahurihuri, ultra-iti Vpi, me te tino-tiketike rawa te whakarereketanga o te wehenga, e whakamahia ana i nga whare wananga me nga whare wananga.Ko o tatou hua e tuku ana i te roangaru o te 780 nm ki te 2000 nm me nga taputapu hiko-optic ki runga ki te 40 GHz, e whakaatu ana i te ngaro o te whakaurunga iti, te iti o te Vp, me te PER teitei.He pai mo nga momo tono, mai i nga hononga RF tairitenga ki nga whakawhitiwhiti tere-tere.
Nga painga nui i roto i te ahumahi, penei i te whakaritenga, te momo, nga whakaritenga, te tino pai, te ratonga pai.A i te tau 2016 i toa i te tiwhikete hinonga hangarau-nui a Beijing, he maha nga tiwhikete patent, te kaha kaha, nga hua e hokona ana i nga maakete o te kainga me nga whenua o waho, me tana pumau, he pai ake te mahi ki te wikitoria i nga mihi o nga kaiwhakamahi i te kainga me o waho!
Ko te rautau 21 te wa o te whanaketanga kaha o te hangarau whakaahua hiko, kei te pai a ROF ki te mahi i nga mea pai ki te whakarato ratonga mo koe, me te hanga maamaa ki a koe.Kei te tumanako matou ki te mahi tahi me koe!
Ko te Rofea Optoelectronics e tuku ana i te raina hua o nga miihini Electro-optic arumoni, Kaihuri i te Waahanga, Kaihurihuri Intensity, Photodetectors, Mataiti rama Taiaho, lasers DFB, Amplifiers Optical, EDFA, SLD laser, QPSK modulation, Pulse laser, Maama marama, Kaitirotiro taurite, taraiwa Taiaho , Whakanuia te muka, Te mita hiko orotika, te taiaho whanui, te taiaho Tunable, te kaitirotiro orotika, te taraiwa taiaho diode, te whakakaha muka.Ka whakaratohia ano e matou te maha o nga momo whakarereke mo te whakarite, penei i te 1 * 4 nga waahanga whakahurihuri, te Vpi iti-iti, me nga huringa owehenga ohanga tino teitei, e whakamahia ana i nga whare wananga me nga whare wananga.
Ko te tumanako ka awhina a maatau hua ki a koe me to rangahau.
