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 roanga 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 o nga momo whakangao hiko-a-rorohiko, huringa waahanga, kaiwhakaahua whakaahua, puna rama taiaho, lasers DFB, whakakaha whatu, EDFAs, lasers SLD, whakahuri QPSK, lasers pulse, kaitirotiro rama, whakaahua taurite, laser semiconductor, taraiwa taiaho, whakakai muka, taiaho hiko, taiaho amplifi, whatu whatu, taiaho amplid. nga taiaho ka taea, te whakaroa whakaroa i te hiko-optic modulators, te kaitirotiro whatu, te taraiwa diode taiaho, te whakakaha muka, te whakakaha muka erbium-doped, me te puna rama taiaho. I tua atu, ka whakaratohia e matou te maha o nga kaiwhakariterite, penei i te 1 * 4 nga waahanga waahanga raupapa, te Vpi-iti, me nga huringa owehenga tino-nui, 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 pirangi 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 Kaihuri hiko-a-roopu, Kaitautoko Wāhanga, Kaihurihuri Intensity, Photodetectors, Maama rama Taiaho, lasers DFB, Whakanuia Optical, EDFA, SLD laser, QPSK modulation, Pulse laser, Kaitirotiro Marama, Kaitirotiro taurite, Kaitaraiwa taiaho, miihini hiko hiko, Broad optic amplifier taiaho. te kaitao, te taraiwa taiaho, te whakakaha muka. Ka whakaratohia ano e matou he maha nga momo whakarereke mo te whakarite, penei i te 1 * 4 nga waahanga whakahurihuri, te Vpi iti-iti, me nga kaiwhakaritenga 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.
