ʻO ke kumu kukui laser hiki ke hoʻololi ʻia ʻo Rof optical fiber e ʻike ana i ka DFB laser C-band/L-band

Wehewehe Pōkole:

ʻO ke kumu kukui laser hiki ke hoʻololi ʻia ʻo ROF-TLS, ka hoʻohana ʻana i ka laser DFB hana kiʻekiʻe, ka laulā hoʻonohonoho nalu >34nm, ka manawa nalu paʻa (1GHz50 GHz100GHz) kumu kukui laser hiki ke hoʻololi ʻia, ʻo kāna hana laka nalu kūloko e hiki ai ke hōʻoia i ka nalu kukui puka a i ʻole ke alapine (frequency) ma ka pūnaewele ITU o ke kahawai DWDM. Loaʻa iā ia nā ʻano o ka mana optical puka kiʻekiʻe (20mW), ka laulā laina haiki, ka pololei o ka nalu kiʻekiʻe a me ke kūpaʻa mana maikaʻi. Hiki iā ia ke hoʻokō i ka mana mamao o nā mea hana, i hoʻohana nui ʻia i ka hoʻāʻo ʻana i ka hāmeʻa WDM, ka ʻike ʻana i ka fiber optical, ka ana ʻana o PMD a me PDL, a me ka tomography coherence optical (OCT).


Nā kikoʻī huahana

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

Nā Lepili Huahana

Hiʻona

ka laulā hoʻonohonoho nalu >34nm
Mana hoʻopuka > 20mW
Ka laulā laina haiki: < 1MHz
Ua laka ʻia ka nalu i loko
 Mana mamao ʻia

Noi

Hoʻāʻo hāmeʻa WDM
ʻŌnaehana ʻike fiber optical
Nā hoʻokolohua PMD a me PDL
ʻO ka Tomography Hoʻohālikelike Optical (OCT)

Nā palena

Palena

Hōʻailona

Min

ʻAno maʻamau

Max

ʻĀpana

Ka lōʻihi o ka nalu *

 

C-band

l

1529

 

1567

nm

L-band

l

1563

 

1607

nm

Ka laulā hoʻonohonoho ʻana o ka nalu * C-band  

34

40

 

nm

L-band    

40

   
Ka wikiwiki o ka hoʻololi ʻana o ka nalu    

2

 

s

Pololei o ka lōʻihi o ka nalu  

-1.8

 

1.8

GHz

Kaʻanuʻu hoʻonohonoho  

1

50

100

GHz

Mana hoʻopuka optical **

Po

10

13

16

dBm

Ka laulā spectral 3dB

Dl*

0.1

1

3

MHz

Laki hōʻole ʻano lihi

SMSR

40

50

 

dB

Ka lakio hoʻopau polarization

PEX

20

   

dB

Ka ikaika o ka walaʻau pili

RIN

 

-145

-135

dB/Hz

Paʻa o ka mana

PSS

   

±0.01

dB/5min

PLS

   

±0.02

dB/8h

Hoʻokaʻawale puka

ISO

30

35

 

dB

kikoʻī  

Pākaukau a i ʻole Modula

Nā ana holoʻokoʻa L x W x H   320×220×90 mm(Papa ʻaina) 100×82×30 mm(Module)
Nā koi mana  

AC 220V±10(Papa ʻaina) DC+5V(Module)

Hoʻopuka fiber  

PMF

Hoʻohui optical  

FC/APC

Kūlana kaupalena

Palena

Hōʻailona

ʻĀpana

Min

ʻAno maʻamau

Max

Mahana hana

Luna

ºC

-5

 

55

Mahana mālama

Tst

ºC

-40

 

85

ka makū

RH

%

5

 

90

ʻAno maʻamau

Kiʻi 1 ʻAno maʻamau o ka spectrum

ʻIke kauoha

ROF TLS X XX XX XX X
  kumu kukui laser hiki ke hoʻololi ʻia C---C band

L---L band

mana

13---13dBm

16---16dBm

Kaʻanuʻu hoʻonohonoho:

01---1GHz

50---50GHz

100---100GHz

Hoʻohui fiber optical:

FA---FC/APC

ʻAno pūʻolo:

D---Papa ʻaina

M---Module

Kiʻikuhi Mīkini (mm)

Kiʻi 2 Kiʻikuhi ana mechanical o ka modula kumu kukui hiki ke hoʻololi ʻia

 

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 ʻike nui. 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.

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