Rof Electro-optic modulator EDFA Optical Amplifier Ytterbium-Doped Fiber Amplifier YDFA Amplifier

Whakaahuatanga Poto:

Ko te whakakaha whatu he taputapu ka whiwhi rama tohu whakaurunga me te whakaputa tohu whakaputa me te mana whatu teitei ake. Ko te tikanga, ko nga whakaurunga me nga putanga he kurupae taiaho (he tino uaua etahi atu momo kurupae marama), ka whakatipuria hei kurupae Gaussian i te waahi waatea, i roto ranei i te muka. Ko te whakakaha ka puta i roto i te mea e kiia nei ko te arai whiwhi, me "whakamama" (arā, me whai pūngao) mai i te puna o waho. Ko te nuinga o nga whakakaha whatu he mea whatu, he hiko hiko ranei.
He tino rerekee nga momo amplifiers, hei tauira, mo te ahuatanga o te waiwai. Hei tauira, ka taea e nga purongo whakaemi taiaho-onge-doped te pupuri i te nui o te kaha, engari ko nga amplifiers tawhā whatu e whakakaha ana i te wa e mau ana te kurupae papu. Hei tauira ano, he iti ake te kaha o nga amplifiers whatu semiconductor i te whakakaha muka, a he mea nui tenei mo nga whakawhitiwhitinga muka whatu.


Taipitopito Hua

Ko Rofea Optoelectronics e tuku ana i te Optical me te photonics i nga hua whakahurihuri hiko-optic

Tohu Hua

Āhuahira

* Haruru iti
* ACC, AGC, APC Kōwhiringa
* SM me te PM muka Kōwhiringa
* Whakaweto aunoa i te whakamarumaru papu
* Mana mamao
* Papamahi, mokihi kōwae he kōwhiringa

20dbm EDFA Kōwae

Taupānga

• Ka taea e te whakakaha te whakanui i te mana (toharite) o te putanga taiaho ki nga taumata teitei ake (→ master oscillator power amplifier = MOPA).
•Ka taea e ia te whakaputa i nga mana teitei rawa atu, ina koa i roto i nga pupuhi ultrashort, mena ka tangohia te kaha penapena i roto i te wa poto.
•Ka taea e ia te whakanui ake i nga tohu ngoikore i mua i te kitenga whakaahua, na reira ka whakaitihia te haruru o te kitenga, mena he nui te haruru o te whakakaha.
•I roto i nga hononga muka-whatu roa mo nga whakawhitiwhitinga muka whatu, me hiki te taumata hiko whatu ki waenga i nga waahanga roa o te muka i mua i te ngaro o nga korero i te haruru.

Tawhā

Tawhā

Waeine

Te iti rawa

Typical

Mteitei

Te awhe roangaru whakahaere

nm

1050

1100

Awhe mana tohu whakauru

dBm

-3

0

10

Te mana whatu putanga kukū *

dBm

30

33

Taupū haruru @ Whakauru 0 dBm

dB

5.0

6.0

Tāuru whakawehe whatu

dB

30

Wehenga whatu whakaputa

dB

30

Te hokinga mate

dB

40

Polarization ti'aturi whiwhi

dB

0.3

0.5

Te turuturu papua turuturu

dBm

-30

Te rerenga papu putanga

dBm

-40

Ngaohiko whakahaere papamahi

V( AC )

80

240

Momo muka

HI1060

Atanga putanga

FC/APC

Atanga whakawhitiwhiti

RS232

Rahi mōkihi kōwae

mm

90×70×18

papamahi

320×220×90

Te ota korero

ROF YDFA XX XX X XX
  Ko te whakakaha muka-a Ytterbium-Doped HP--Momo putanga teitei Te mana whakaputa:

20---20dBm

23---23dBm

30---30dBm

33---33dBm

Rahi mōkihi

D---papamahi

M---module

Tuhono muka whatu:

FA---FC/APC

 


  • Tōmua:
  • Panuku:

  • 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 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.

    Hua e Pa ana