ʻO ka mea ʻike photon ROF Si avalanche photodiodes e holo manuahi ana i hoʻokahi photon detector

Wehewehe Pōkole:

He mea ʻike photon hoʻokahi kēia huahana (Photodetector). Hoʻohana ka hāmeʻa kumu i ka SiAPD, hoʻohui i nā ʻenehana optical, structural, uila a me nā polokalamu, a loaʻa iā ia nā ʻano o ka pono ʻike kiʻekiʻe, ka mālama ikaika a me ka hoʻololi ikaika i ke kaiapuni. Hoʻohana nui ʻia ia ma nā kahua o ka photon Lidar hoʻokahi, ka ʻike fluorescence, ke kiʻi photon hoʻokahi a me ka hoʻokaʻawale kī quantum. Hoʻohana kēia huahana i nā photodiodes Si avalanche e hana ana ma ke ʻano Geiger no ka ʻike photon hoʻokahi i nā nalu ʻike ʻia. I waena o lākou, ʻo ka pono ʻike maʻamau o 850nm photon hoʻokahi he >50%, helu pouli.
<150cps, ma hope o ka pulse ≤5.5%, ka jitter manawa <500ps. Eia kekahi, no nā hiʻohiʻona noi kikoʻī, kākoʻo no ka mahana o ka pahuhopu refrigeration, ka manawa make a me nā palena ʻē aʻe o ka hana hoʻonohonoho mea hoʻohana e hoʻoikaika i ka pono ʻike, ka helu helu saturation a me nā ʻōkuhi kikoʻī ʻē aʻe.


Nā kikoʻī huahana

Hāʻawi ʻo Rofea Optoelectronics i nā huahana Optical a me photonics Electro-optic modulators

Nā Lepili Huahana

Hiʻona

Ka pono o ka ʻike ʻana

Ka ʻike ʻana i ke kukui ʻike ʻia

Holo manuahi

Ke kinai ʻana i ka hana

ʻO ka mea ʻike photon ROF Si avalanche photodiodes e holo manuahi ana i hoʻokahi photon detector

Noi

Lidar photon hoʻokahi

Ka ʻike ʻana i ka fluorescence

Kiʻi photon hoʻokahi

Nā wahi e like me ka hoʻokaʻawale ʻana o ke kī quantum

Nā palena

 

Nā palena Papa kuhikuhi loea
Kumu hoʻohālike huahana  
Ka nalu pane 400nm~900nm
Ka pono o ka ʻike ʻana @λ

=850 nm

≥50%
Ka helu ʻeleʻele ≤150cps
Ka hiki ke hana ma hope o ka pulse ≤5.5%
Ka haʻalulu o ka manawa <500ps
Manawa make ≤ 5us
Ka helu ʻana i ka māʻona ≥1McpS
Helu o ka mea ʻike

nā kahawai

Kanal hoʻokahi
Anakahi uila hoʻokomo 5V
Ana 131mmx76.5mmx26.4mm

*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.


  • Ma mua:
  • Aʻe:

  • Hāʻawi ʻo Rofea Optoelectronics i kahi laina huahana o nā modulators Electro-optic kalepa, nā modulators Phase, Intensity modulator, Photodetectors, Laser light sources, DFB lasers, Optical amplifiers, 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.

    Nā Huahana Pili