ʻO ka laser semiconductor Rof 1550nm Module laser hoʻopaʻa alapine linewidth haiki

Wehewehe Pōkole:

ʻO ka module laser semiconductor laser semiconductor laulā laina haiki o ka moʻo photon kumu micro, me ka laulā laina haiki loa, ka walaʻau RIN haʻahaʻa loa, ke kūpaʻa alapine maikaʻi loa a me ka hilinaʻi, hoʻohana nui ʻia i nā ʻōnaehana ʻike a me ka ʻike fiber optical (DTS, DVS, DAS, etc.)

 


Nā kikoʻī huahana

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

Nā Lepili Huahana

Hiʻona

Ka laulā o ka laina: 2KHz-10KHz (hiki ke hoʻopilikino ʻia)
Mana Optical: 10mW-30mW (i kaupalena ʻia e ka laulā laina, hiki ke hoʻopilikino ʻia)
Walaʻau VRIN: -150dB/ Hz@100KHz

Noi

nā ʻōnaehana ʻike a me ka ʻike ʻana o ka fiber optical (DTS, DVS, DAS, a pēlā aku)

Nā palena

Palena

Min

ʻAno maʻamau

Max

ʻĀpana

Nā Manaʻo

Ka lōʻihi o ka nalu

1530

1550

1570

nm

hiki ke hoʻopilikino ʻia

Mana ʻōpae hoʻopuka

10

30

mW

hiki ke hoʻopilikino ʻia

Ka walaʻau ikaika pili

-150

dB/Hz

@100kHz

Laki hōʻole ʻano lihi

60

60

dB

Ka lakio hoʻopau polarization

20

dB

Paʻa o ka mana

±2%
±0.5%

-20°C~+70°C
12h @25±2°C

Paʻa o ka lōʻihi o ka nalu

±15

pm

-20°C~+70°C

Ka holo ʻana o ke alapine (frequency) o ka mālamalama i ka manawa pōkole

0.1

1

MHz/s

Hoʻololi ke alapine o ka mālamalama i nā wā lōʻihi

±38

MHz

12h @25±2°C

Ke hana nei i kēia manawa

400

2000

mA

Ka uila hana

4.75

5

5.25

v

Mahana hana

-20

70

°C

hiki ke hoʻopilikino ʻia

Mahana mālama

-40

85

°C

Ka haʻahaʻa o ka mālama ʻana

5

95

%RH

ʻO ka fiber/mea hoʻohui ʻōpae

ʻO ka fiber mālama polarization (PM), FC-APC,

ka radius kūlou haʻahaʻa loa he 35mm,

ka nui o ke kaula fiber 5N

Ka nui o ka modula

Ka lōʻihi, ka laulā a me ke kiʻekiʻe 85 * 47 * 14mm

Ka maikaʻi o ka modula

145g (ʻAʻole i hoʻokomo ʻia ke kaula)

Papa ESD

500V

Hōʻoia/kuhikuhi

CE, ROHS, WEEE

Nā palena o ka laulā laina a me ka walaʻau

Ka laulā o ka laina a me ka walaʻau

Pae 1

Pae 2

Pae 3

ʻĀpana

Ka laulā laina hoʻohui 1

10

5

3

kHz

Ka laulā laina koke 2

1.17

0.78

0.32

kHz

Walaʻau Optical @10Hz

7E+06

1E+06

7E+05

Hzrms^2/Hz

Walaʻau Optical @200Hz

7E+04

2E+04

6E+03

Hzrms^2/Hz

Nānā 1: Ua ana ʻia ka laulā laina hoʻohui e ka interferometry non-equilibrium self-heterodyne;
Nānā 2: ʻO ka laulā o ka laina koke ka laulā o ka laina Lorentz.

Ka nui o ke ʻano: ʻĀpana (mm)

 

Ka wehewehe ʻana o ke awa:

Kaʻina Hana

Inoa

Nā Hiʻohiʻona/Nā Kikoʻī

1

Vcc

Mana hoʻokomo 5V/3A, walaʻau haʻahaʻa (ripple i manaʻo ʻia <5mV)

2

Tx (hoʻopuka)

Ka hoʻopuka ʻikepili, 3.3V TTL (paʻamau)

3

Rx (hoʻokomo)

Hoʻokomo ʻikepili, 3.3VTTL (paʻamau)

4

Gnd

uila

5

Gnd

uila

6

Vcc

Mana hoʻokomo 5V/3A, walaʻau haʻahaʻa (ripple i manaʻo ʻia <5mV)

7

Mod+(hoʻokomo)

Hoʻololi i ka hoʻokomo hōʻailona, ​​ʻaʻohe pilina hoʻohuli (hana maʻamau)

8

Hoʻololi (hoʻokomo)

Kuhikuhi hōʻailona i hoʻololi ʻia, ʻaʻohe pilina hoʻohuli (hana maʻamau)

9

Hoʻā (hoʻokomo)

ʻO ka pilina hoʻomaka hou ʻana o ka modula, pae haʻahaʻa paʻamau, pae kiʻekiʻe hoʻomaka hou

E pili ana iā mākou

Hāʻawi ʻo Rofea Optoelectronics i kahi laulā piha o nā modulators electro-optic kalepa, nā modulators phase, nā photodetectors, nā kumu kukui laser, nā lasers DFB, nā amplifiers optical, EDFAs, nā lasers SLD, QPSK modulation, nā lasers pulse, nā mea ʻike kukui, nā photodetectors kaulike, nā lasers semiconductor, nā mea hoʻokele laser, nā mea hoʻohui fiber, nā lasers pulsed, nā amplifiers fiber optic, nā mika mana optical, nā lasers broadband, nā lasers tunable, nā modulators electro-optic delay optical, nā mea ʻike optical, nā mea hoʻokele diode laser, nā amplifiers fiber, nā amplifiers fiber doped erbium, a me nā kumu kukui laser. Eia kekahi, hāʻawi mākou i nā modulators hiki ke hoʻopilikino ʻia, e like me nā modulators phase array 1 * 4, ultra-low Vpi, a me nā modulators ratio extinction ultra-high, i hoʻohana nui ʻia ma nā kulanui a me nā ʻoihana. Hāʻawi kā mākou huahana i kahi laulā wavelength o 780 nm a 2000 nm me nā bandwidths electro-optic a hiki i ka 40 GHz, e hōʻike ana i ka pohō hoʻokomo haʻahaʻa, Vp haʻahaʻa, a me PER kiʻekiʻe. He kūpono lākou no nā ʻano noi like ʻole, mai nā loulou RF analog a i nā kamaʻilio wikiwiki.
Nā pono nui i ka ʻoihana, e like me ka hoʻopilikino ʻana, nā ʻano like ʻole, nā kikoʻī, ka pono kiʻekiʻe, ka lawelawe maikaʻi loa. A i ka makahiki 2016 ua lanakila ʻo ia i ka palapala hōʻoia ʻoihana ʻenehana kiʻekiʻe ʻo Beijing, he nui nā palapala hōʻoia patent, ikaika ikaika, nā huahana i kūʻai ʻia ma nā mākeke home a me nā ʻāina ʻē, me kāna hana paʻa a maikaʻi loa e lanakila ai i ka hoʻomaikaʻi ʻia e nā mea hoʻohana ma ka home a me nā ʻāina ʻē!
ʻO ke kenekulia 21 ka au o ka hoʻomohala ikaika ʻana o ka ʻenehana photoelectric, ua mākaukau ʻo ROF e hana i kāna mea maikaʻi loa e hāʻawi i nā lawelawe no ʻoe, a hana pū me ʻoe i ka ʻālohilohi. Ke kakali nei mākou i ka laulima ʻana me ʻoe!


  • 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