Ngā Whakakaha Hiko-Whānui Rof whakakaha whatu pūrerehua whakakaha whatu haurua-haurua pūrerehua SOA

Whakaahuatanga Poto:

Ko te whakakaha whatu pūrerehua haurua-irahiko Rof-SOA e whakamahia ana mō te whakakaha whatu roangaru 1550nm, mā te whakamahi i te hangarau tākai pūrerehua kore-waro hiri, te tukanga katoa o te mana motuhake ā-whare, me te whakanui nui, te iti o te kai hiko, te iti o te mate e pā ana ki te porowhita, te ōwehenga ngaro nui me ētahi atu āhuatanga, tautoko i te aroturuki pāmahana me te mana thermoelectric TEC, hei whakarite i te pumau o te pāmahana katoa.


Taipitopito Hua

Kei a Rofea Optoelectronics ngā hua o ngā whakarerekētanga hiko-whatu me te whakaahua

Ngā Tohu Hua

Āhuatanga

Te nui o te hua
He iti te whakamahinga hiko
Te iti o te ngaronga e whakawhirinaki ana ki te pōraritanga
Te ōwehenga ngaro teitei
Tautoko ana i te aroturukitanga pāmahana me te whakahaere hikohiko TEC

Ngā Whakakaha Hiko-Whānui Rof Whakakaha whatu pūrerehua haurua-waenganui SOA whakakaha whatu pūrerehua whakakaha whatu SOA

Tono

Te whakaputa me te whakamātautau mahi o ngā taputapu muka whatu
Whakarei ake i te mana tohu iti
Mara rangahau taiwhanga
Pūnaha whakawhitiwhiti muka whatu

Ngā tawhā

Tawhā

Āhua mahi

Wāhanga

Min

Momo

Teitei

Awhe roangaru whakahaere

nm

1490

 

1590

whānui o te hononga

@-3dB

nm

55

60

Mana whatu kua kōtuitia

Mena=250mA

dBm

12

15

Te whakanui tohu iti

Mena=250mA

Pine=-25dBm

dB

25

30

Te pikinga putanga mātotoru

Mena=250mA

dB

12

Iahiko mahi

mA

250

400

Ngaohiko whakamua

V

1.8

Te ōwehenga o te ngaromanga

Mena=250mA/Mena=-0.4mA

Pin=0dBm

dB

 

50

Iahiko TEC

A

 

1.8

Ngaohiko TEC

V

3.4

Te pikinga e whakawhirinaki ana ki te pōraritanga

dB

1.5

2

Ātete thermistor

T=25℃

9.5

10

10.5

Iahiko whakamahana

mA

5

Te pāmahana whakahaere

-10

70

Te pāmahana rokiroki

85

Piko āhuatanga

Te whānuitanga o te hanganga

 


  • O mua:
  • Panuku:

  • 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.

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