ROF-DML analog broadband tuusa'o moli tu'u sa'o modulated leisa

Fa'amatalaga Puupuu:

ROF-DML fa'asologa analog wideband direct-modulated optical emission module, fa'aoga maualuga laina microwave direct-modulated DFB leisa (DML), fa'aogaina atoatoa auala galue, leai se fa'avevesi ta'avale RF, ma le fa'aogaina o le mana otometi (APC) ma le fa'aogaina o le vevela otometi (APC). ATC), O lenei mea e faʻamautinoa ai e mafai e le laser ona tuʻuina atu le microwave RF faailoilo e oʻo atu i le 18GHz i luga o mamao mamao, faʻatasi ai ma le maualuga o le bandwidth ma le tali mafolafola, e maua ai fesoʻotaʻiga sili atu laina laina mo le tele o faʻaoga telefoni feaveaʻi analog. E ala i le aloese mai le faʻaaogaina o uaea coaxial taugata poʻo taʻiala galu, ua faʻaumatia le tapulaa mamao o felauaiga, faʻaleleia atili le lelei o le faʻailoga ma le faʻamaoni o fesoʻotaʻiga microwave, ma e mafai ona faʻaaogaina lautele i le mamao mamao, taimi ma faʻasalalauga faʻasalalauga, telemetry ma faʻatuai laina ma isi. malae fa'afeso'ota'i microwave.


Fa'amatalaga Oloa

Rofea Optoelectronics ofoina Optical ma photonics Electro-optic modulators oloa

Faailoga o oloa

Fa'aaliga

Filifiliga bandwidth maualuga 6/10/18GHz
Lelei tali RF mafolafola
Lautele dynamic range
Faiga manino galue, faʻaoga i le tele o faʻailoga faʻailoga, tulaga faʻafesoʻotaʻi, fesoʻotaʻiga fesoʻotaʻiga
O loʻo maua pea le umi ole galu ile 1550nm ma le DWDM
Tu'ufa'atasia le fa'atonuina o le eletise (APC) ma le fa'aogaina o le vevela otometi (ATC)
E leai se fa'aulufale RF fa'apipi'i e maua ai le tele o fetu'una'iga i fa'aoga
E lua lapo'a afifi o lo'o avanoa: masani pe la'ititi

leisa modulated tuusa'o Broadband Laser DFB Lasers Fiber Broadband Malamalama Puna Malamalama Fa'apogai Malamalama Fa'apogai leisa Laser Pulse Laser Pulsed Optical Modulator Semiconductor Laser Pu'upu'u Lase Lase Fa'alogo sa'o Puna Malamalama Puna SWB Puna Malamalama Tunable Laser Malamalama Puna Fa'alogoina Dfb Laser Ultra-Wideband Punavai Malamalama

Fa'atatauga

Antenna mamao
Feso'ota'iga fiber optic analog mamao mamao
Feso'ota'iga a le militeri e tolu galu
Su'ega, Telemetry & Pulea (TT&C)
Faatuai laina
Fa'asologa fa'asolosolo

Fa'atinoga

Fa'asologa o galuega

Parameter Vaega Min Ituaiga Max Fa'amatalaga
Uiga mata'utia
Ituaiga leisa  

DFB

 
Galulue umi

nm

1530 1550

1570

DWDM e filifili
E tutusa le malosi o le pisa dB/Hz    

-145

SMSR

dB

35

45    
Fa'amavaega mama

dB

30

     
Malosiaga moli

mW

10

     
Malamalama toe leiloa leiloa

dB

50

     
Ituaiga alava mata  

SMF-28E

 
Feso'ota'i alava mata  

FC/APC

 
uiga RF
 

 

Fa'agaoioi taimi@-3dB

 

 

GHz

0.1  

6

 
0.1  

10

 
0.1  

18

 
Fa'aofi RF laina

dBm

-60  

20

 
Tu'u le 1dB compression point

dBm

  15    
I-band mafolafola

dB

-1.5  

+1.5

 
Faatusatusaga o galu tu      

1.5

 
Fa'aleaogaina RF

dB

-10      
Fa'alavelave fa'aoga

Ω

  50    
Fa'alavelave fa'aletonu

Ω

  50    
feso'ota'iga RF  

SMA-F

 
Paoa sapalai
 

Paoa sapalai

 

DC

V

  5    

V

  -5    
Fa'atauga

W

   

10

 
Fa'aoga eletise   La'ei le malosi  

Faatapulaa tulaga

Parameter

Vaega

Min

masani

Max

Fa'amatalaga
Ulufale RF mana

dBm

   

20

 
Galulue eletise

V

   

13

O le vevela o galuega

-40

 

+70

   
Teuga vevela

-40

 

+85

 
Fa'agaioiga susū fa'atatau

%

5

 

95

 

Fua

iunite:mm

pd1

Pi'u uiga:

p1
p2
p3
p4
p5
p6

Fa'amatalaga

Fa'amatalaga oka

ROF -DML

XX

XX

X

X

X

X

Fa'alogo sa'o Fa'agaioiga Modulation Ituaiga afifi: Malosiaga fa'aoso: Alava mata Fa'agaioiga
fa'atonuga umi galu: bandwidth: M—tulaga masani 06---6dBm so'oga: vevela:
transmitter

module

15-1550nm

XX—DWDM

06G-06GHz

10G-10GHz

module 10---10dBm FP ---FC/PC

FA ---FC/APC

gaogao--

-20~60 ℃

  alavai 18G-18GHz     SP---tagata faʻaoga faʻamaonia G 40~70 ℃
            J 55~70 ℃

*fa'amolemole fa'afeso'ota'i le matou tagata fa'atau pe a iai ni au mana'oga fa'apitoa


  • Muamua:
  • Sosoo ai:

  • Rofea Optoelectronics ofo atu se laina oloa o pisinisi Electro-optic modulators, Phase modulators, Intensity modulator, Photodetectors, Laser moli puna, DFB lasers, Optical amplifiers, EDFA, SLD laser, QPSK modulation, Pulse laser, Light detector, Paleni photodetector, avetaavale Laser , Fiber optic amplifier, Optical power meter, Broadband laser, Tunable laser, Optical fa'amatalaga, Ta'avale leisa diode, Fa'alava alava. Matou te tuʻuina atu foʻi le tele o modulators faʻapitoa mo faʻasalalauga, e pei o le 1 * 4 array phase modulators, ultra-low Vpi, ma le ultra-high extinction ratio modulators, faʻaaoga muamua i iunivesite ma inisitituti.
    Faamoemoe o le a fesoasoani a matou oloa ia te oe ma au suʻesuʻega.

    Oloa Fa'atatau