Pūoko whakaahua ROF Si ka taea te whakarite Pūoko Whakaahua Silicon
Āhuatanga
Awhe whānuitanga: 320nm ~ 1100nm
3dB whānui: tae atu ki te 11MHz
Tautuhinga whakanui mōrahi: 4.75×106 V/A (kawenga ātete-teitei)
iti te haruru
Tāuru hononga whatu ā-wāhi, hononga muka kōwhiringa
Tono
Te kitea o te mārama ngoikore
Pūnaha pūoko muka whatu
Whakawhitiwhiti kōrero ā-wāhi
Ngā mōhiohio tono
| Tauira Tawhā | ROF-PR-11M-B | ROF-PR-13M-A |
| Auautanga urupare | DC-11MHz | DC-13MHz |
| Momo | Hiraka (Si) | Indium Gallium Arsenide (InGaAs) |
| Te aro ki te māramatanga 1 | 320nm~1100nm | 900nm~1700nm |
| Rohe aro-ataata | Ø9.8 mm (75.4 mm)2 ) | Ø1.0 mm (0.8 mm)2 ) |
Tuhipoka 1: Uara tata; Ka rerekē pea te uara roangaru tuturu
Ngā tawhā
| Ngā Whakatakotoranga Mahi 2 (KG-PR-11M-B) | |||
| 0dB tautuhinga | 40dB tautuhinga | ||
| Whiwhinga (ātete teitei>5k Ω) | 1.50 x 103V/A ±2% | Whiwhinga (ātete teitei>5k Ω) | 1.50 x 105V/A ±2% |
| Whiwhinga (50 Ω) | 0.75 x 103V/A ±2% | Whiwhinga (50 Ω) | 0.75 x 105V/A ±2% |
| 3dB whānui 3 | 11 MHz | Whānuitanga 3dB | 150K |
| Haruru (RMS) | 400uV | Haruru (RMS) | 500uV |
| whakaaro pōhēhē | ±8 mV (Tūturu) ±20mV (Mōrahi) | whakaaro pōhēhē | ±8 mV (Tūturu) ±20mV (Mōrahi) |
| 10dB tautuhinga | 50dB tautuhinga | ||
| Whiwhinga (ātete teitei>5k Ω) | 4.75 x 103V/A ±2% | Whiwhinga (ātete teitei>5k Ω) | 4.75 x 105V/A ±2% |
| Whiwhinga (50 Ω) | 2.38 x 103V/A ±2% | Whiwhinga (50 Ω) | 2.38 x 105V/A ±2% |
| Whānuitanga 3dB | 1.4 MHz | Whānuitanga 3dB | 50K |
| Haruru (RMS) | 350uV | Haruru (RMS) | 520 uV |
| whakaaro pōhēhē | ±8 mV (Tūturu) ±20mV (Mōrahi) | whakaaro pōhēhē | ±8 mV (Tūturu) ±20mV (Mōrahi) |
| 20dB tautuhinga | 60dB tautuhinga | ||
| Whiwhinga (ātete teitei>5k Ω) | 1.50 x 104V/A ±2% | Whiwhinga (ātete teitei>5k Ω) | 1.50 x 106V/A ±2% |
| Whiwhinga (50 Ω) | 0.75 x 104V/A ±2% | Whiwhinga (50 Ω) | 0.75 x 106V/A ±2% |
| Whānuitanga 3dB | 1.0MHz | Whānuitanga 3dB | 20K |
| Haruru (RMS) | 380uV | Haruru (RMS) | 760 uV |
| whakaaro pōhēhē | ±8 mV (Tūturu) ±20mV (Mōrahi) | whakaaro pōhēhē | ±8 mV (Tūturu) ±20mV (Mōrahi) |
| 30dB tautuhinga | 70dB tautuhinga | ||
| Whiwhinga (ātete teitei>5k Ω) | 4.75 x 104V/A ±2% | Whiwhinga (ātete teitei>5k Ω) | 4.75 x 106V/A ±2% |
| Whiwhinga (50 Ω) | 2.38 x 104V/A ±2% | Whiwhinga (50 Ω) | 2.38 x 106V/A ±2% |
| Whānuitanga 3dB | 400K | Whānuitanga 3dB | 10K |
| Haruru (RMS) | 380uV | Haruru (RMS) | 1.43mV |
| whakaaro pōhēhē | ±8 mV (Tūturu) ±20mV (Mōrahi) | whakaaro pōhēhē | ±8 mV (Tūturu) ±20mV (Mōrahi) |
Tuhipoka 2:ROF-He ātete whakamutunga raupapa 50 Ω kei a PR-11M-B (arā, he hononga raupapa ki te putanga whakakaha). Ka hangaia he wehewehe ngaohiko me tetahi aukati kawenga (pēnei i te kawenga 50 Ω e wehewehe ana i te tohu kia rua).
Tuhipoka 3: Whakahaerehia te whakamātautau i te roanga ngaru o te 850nm. Mō ngā roanga ngaru tata-infrared, ka puhoi ake te wā piki o ngā wāhanga photodiode, ka whakawhāiti pea i te whānui o te whānui o te pūoko whakanui.
Ngā Tawhā Whānui
| Kaupapa | tohu | uara |
| Momo pūoko | - | Si |
| Mata mārama-ā-ahua | - | Ø9.8 mm (75.4 mm)2 ) |
| Ngaru roangaru teitei | λp | 960 nm (Tūturu) |
| Te urupare tino pai | (λ p) | 0.72 A/W (Tūmomo) |
| Āraitanga putanga | - | 50Ω |
| Te kaha o te au putanga mōrahi | Imax | 100mA |
| Te kaha o te ngaohiko putanga mōrahi | Vmax | 10.00V @ te ātete teitei 5.00V@50 Ω kawenga |
| Awhe kawenga | - | >50 Ω |
| Te whānuitanga o te whakatikatika whakanui | - | 0dB~70dB |
| Te piki i te taahiraa | - | 10 dB |
| Pana hiko | - | taha |
| Pana whakanui | - | Taputapu 8 |
| Putanga | - | SMA (Hononga DC) |
| Ngā rahinga hua | - | 66.6mm*52.2mm*22.4mm |
| Hōhonutanga o te mata PD 4 | - | 6.1mm |
| Taumaha (haunga ngā taputapu) | - | 70 karamu |
| Ngā Taputapu | - | Hononga SM1T1, mowhiti pupuri SM1RR |
| Pūtake hiko | - | Urutau AC-DC ± 12V |
| Te kaha o te pūhiko | - | 6 W 100V/120V/230V,50-60 Hz |
Tuhipoka 4: Tērā pea ka puta he hapa tāutanga i te mahi nā te teitei tata mai i te mata o te hanganga whare ki te mata o te photodiode.
Āhuatanga whakawhāiti
| Tawhā | tohu | Wāhanga | Min | Noa | Teitei |
| Mana whatu whakauru | Pine | mW | - | - | 25 |
| Ngaohiko Mahi | Vop | V | ±10.8 | ±12 | ±13.2 |
| Te pāmahana whakahaere | Runga | ºC | -10 | - | 60 |
| Te pāmahana rokiroki | Tst | ºC | -40 | - | 85 |
| haumākū | RH | % | 5 | - | 90 |
Piko
Piko āhuatanga
ROF-PR-11M-B Kauwhata urupare aro
Rahi mōkihi (mm)
Mō Mātou
He whānuitanga o ngā hua hiko-whatu e whakaatuhia ana e Rofea Optoelectronics, tae atu ki ngā modulators, photodetectors, sources lasers, dfb lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, pulsed lasers, photodetectors, balanced photodetectors, semiconductors lasers, fiber connectors, pulsed lasers, pulsed fiber amplifiers, optical power meters, broadband lasers, adjustable lasers, optical delays, electro-whatu modulators, photodetectors, lasers diode lasers, fiber amplifiers, erbium-doped fiber amplifiers, me ngā source lasers.
Ka whakaratohia hoki e mātou ngā whakarerekētanga ritenga, tae atu ki ngā whakarerekētanga wāhanga 1*4, ngā whakarerekētanga ōwehenga tino iti o te Vpi me ngā whakarerekētanga ōwehenga tino teitei o te whakamōmona, he mea hanga motuhake mō ngā whare wānanga me ngā whare rangahau.
Kei roto i ēnei hua te whānuitanga hiko-whatu tae atu ki te 40 GHz, te awhe roangaru mai i te 780 nm ki te 2000 nm, te ngaronga whakaurunga iti, te Vp iti, me te PER teitei, e pai ai mō ngā momo hononga RF anarau me ngā tono whakawhitiwhiti tere-tiketike.
Kei a Rofea Optoelectronics he raina hua o ngā whakarerekētanga hiko-whatu arumoni, ngā whakarerekētanga ā-wāhanga, ngā whakarerekētanga kaha, ngā kite whakaahua, ngā pūtake mārama taiaho, ngā taiaho DFB, ngā whakakaha whatu, EDFA, taiaho SLD, te whakarerekētanga QPSK, te taiaho pātere, te kite mārama, te kite whakaahua taurite, te taraiwa taiaho, te whakakaha muka whatu, te mita mana whatu, te taiaho whānui, te taiaho ka taea te whakarerekē, te kite whatu, te taraiwa taiaho diode, te whakakaha muka. E whakarato ana hoki mātou i te maha o ngā whakarerekētanga motuhake hei whakaritenga, pērā i ngā whakarerekētanga ā-wāhanga 1*4, te Vpi tino iti, me ngā whakarerekētanga ōwehenga whakamōmona tino teitei, e whakamahia ana i ngā whare wānanga me ngā whare wānanga.
Ko te tumanako ka whai hua ā mātou hua ki a koe me āu rangahau.
