ʻO ka mea ʻike photon ROF Si avalanche photodiodes e holo manuahi ana i hoʻokahi photon detector
Hiʻona
- ʻIke photon hoʻokahi: Hiki ke ʻike i nā hōʻailona photon hoʻokahi ma ke kāʻei kukui ʻike ʻia;
- Kamaʻilio USB: Kākoʻo i ke kamaʻilio ʻana me ke kamepiula kikowaena ma o ka protocol USB 2.0, e hiki ai ke hoʻoiho i ka hoʻonohonoho ʻana o nā parameter, ka hōʻike kūlana, ka hoʻouka ʻikepili, a me nā hana debugging e pili ana;
- Hilinaʻi kiʻekiʻe: Mālama i ka paʻa o ka hana ʻōnaehana i nā mahana hana like ʻole ma o nā algorithms stabilization hana;
- Mālama maʻalahi: Kākoʻo i ka nānā ʻana a me ka kaohi ʻana i ke kūlana o ka ʻōnaehana i ka manawa maoli;
Noi
ʻO nā kahua noi o ka moʻo R-QCD300 o nā mea ʻike photon hoʻokahi e holo manuahi ana me ka silicon: single-photon lidar, fluorescence lifetime detection, single-photon imaging, quantum communication, quantum optics, optical time-domain reflection, etc. Hōʻike ʻia nā noi maʻamau ma ke kiʻi aʻe.
Kiʻi 1 Kiʻikuhi hoʻolālā o nā hiʻohiʻona noi maʻamau o ka huahana
Ma nā noi e like me ka lidar photon hoʻokahi a me ke kiʻi ʻana i ka photon hoʻokahi, hoʻopuka ʻia kahi kukuna laser pulsed mai ka laser a i ka pahuhopu. Hoʻopuehu a hōʻike paha nā photons hōʻailona i ka wā e hālāwai ai me nā molekala i ka lewa a i ʻole nā pahuhopu paʻakikī. Ma hope o ka hōʻiliʻili ʻia ʻana ma ke kiko hoʻokuʻu laser, hōʻiliʻili ʻia nā hōʻailona photon echo i hoʻopuehu ʻia a hoʻolaha ʻia paha. ʻIke ʻia kēia mau hōʻailona me ka hoʻohana ʻana i nā mea ʻike photon hoʻokahi, a kālailai ʻia nā hōʻailona ʻike me ka hui pū ʻana me nā hōʻailona hoʻokuʻu laser me ka hoʻohana ʻana i nā mea hoʻololi kikohoʻe manawa e loaʻa ai ka manawa lele photon. ʻO ka hope loa, helu ʻia ka mamao o ka mea pahuhopu me ka hoʻohana ʻana i ka wikiwiki o ka mālamalama. Ma nā noi lidar lewa, ʻike ʻia ka laser backscattered mai ka lewa e loaʻa ai ka ʻike kino o ka lewa. Ma nā noi lidar kiʻi ʻekolu-dimensional, loaʻa ka ʻike mamao o kēlā me kēia pixel ma o ka scanning, a laila kūkulu hou ʻia ke kiʻi ʻekolu-dimensional o ka pahuhopu i ʻike ʻia me ka hoʻohana ʻana i nā algorithms kiʻi. Ma muli o ka pilina square inverse ma waena o ka mana o ka hōʻailona echo i loaʻa e ka lidar a me ka mamao ʻike, i ka piʻi ʻana o ka mamao ʻike, e nāwaliwali loa ka ikaika o ka hōʻailona. Eia kekahi, no ka mea ua hoʻopuehu ʻia ka laser a ua omo ʻia e ka lewa i kona huakaʻi a puni, e emi hou aku ka ikaika o ka hōʻailona. Ke hoʻohālikelike ʻia me nā mea ʻike photoelectric kuʻuna, ʻoi aku ka kiʻekiʻe o ka ʻike o nā mea ʻike photon hoʻokahi a hiki ke pane i nā hōʻailona photon pākahi, e hiki ai ke ʻike i kahi mamao aku a hoʻemi i ka hilinaʻi ʻana i ka mana hoʻokuʻu laser.
Nā palena
| Ppapahana | R-QCD300B-S-3 | |
| nā hōʻailona palena | ka nalu pane | 400 - 900nm |
| ka helu o nā kahawai | kahawai hoʻokahi | |
| ʻAno hoʻopili | 62.5um/105um multimode fiber @ UPC interface | |
| Ka pono o ka ʻike ʻana @ λ=850nm | ʻOi loa he 65%, waiwai maʻamau he 60% | |
| Ka helu ʻeleʻele | ≤100cps | |
| Ka hiki ke hana ma hope o ka pulse | ≤ 8% @ 100ns manawa make | |
| Ka haʻalulu o ka manawa | Ka liʻiliʻi loa he 350ps, ka waiwai maʻamau he 500ps | |
| Hoʻoponopono manawa make | 0ns-63ns | |
| Ka helu ʻana o ka māʻona | ≥ 8Mcps@100ns Ka manawa make | |
| Nā kikoʻī | ka nui | ʻO ka laulā 110mm, ke kiʻekiʻe 35mm, ka hohonu 72mm |
| kaumaha | Kaumaha ʻupena ma kahi o 300g | |
| lako ikehu | DC 12V | |
| Ka hoʻohana ʻana i ka mana kiʻekiʻe loa o ka mīkini holoʻokoʻa | ≤8W | |
| ka hiki ke hoʻololi i ke kaiapuni | Mahana Hana | -10~55℃ |
| Mahana mālama | -40~85℃ | |
| Ka Haumākū Hana | 10%~90% RH | |
| ka haʻahaʻa o ka mālama ʻana | 10%~90% RH | |
*e ʻoluʻolu e kelepona i kā mākou mea kūʻai aku inā he mau koi kūikawā kāu
E pili ana iā mākou
Hōʻike ʻo Rofea Optoelectronics i kahi ākea o nā huahana electro-optic e pili ana i nā modulators, photodetectors, laser sources, dfb lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, pulsed lasers, photodetectors, balanced photodetectors, semiconductor lasers, laser Drivers, fiber couplers, pulsed lasers, fiber amplifiers, optical power meters, broadband lasers, tunable lasers, optical delays, electro-optic modulators, photodetectors, laser diode drivers, fiber amplifiers, erbium-doped fiber amplifiers, a me nā source lasers.
Hāʻawi pū mākou i nā modulators maʻamau, me nā modulators pae 1 * 4 array, ultra-low Vpi a me nā modulators ratio extinction ultra-high, i hoʻolālā kūikawā ʻia no nā kulanui a me nā keʻena noiʻi.
Loaʻa i kēia mau huahana ka bandwidth electro-optic a hiki i ka 40 GHz, ka laulā nalu mai 780 nm a i 2000 nm, ka pohō hoʻokomo haʻahaʻa, Vp haʻahaʻa, a me ka PER kiʻekiʻe, e kūpono ana iā lākou no nā ʻano loulou RF analog like ʻole a me nā noi kamaʻilio wikiwiki.
Hāʻawi ʻo Rofea Optoelectronics i kahi laina huahana o nā modulators Electro-optic kalepa, nā modulators Phase, Intensity modulator, Photodetectors, nā kumu kukui Laser, nā lasers DFB, nā amplifiers Optical, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Balanced photodetector, Laser driver, Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical detector, Laser diode driver, Fiber amplifier. Hāʻawi pū mākou i nā modulators kikoʻī he nui no ka hoʻopilikino ʻana, e like me 1 * 4 array phase modulators, ultra-low Vpi, a me nā modulators ratio extinction ultra-high, i hoʻohana nui ʻia ma nā kulanui a me nā ʻoihana.
Manaʻolana e kōkua kā mākou huahana iā ʻoe a me kāu noiʻi.
