ROF-EDFA-P Ordinary power output fiber amplifier Optical Amplifier

Short Description:

Rofea Optoelectronics independently developed Rof-EDFA series products are specially designed for the laboratory and factory test environment of optical fiber power amplification equipment, internal integration of high-performance pumping laser, high-gain erbium-doped fiber, and unique control and protection circuit, to achieve low noise, high stability output, AGC, ACC, APC three working modes can be selected. It is widely used in optical fiber sensing and optical fiber communication. The benchtop fiber amplifier has LCD display, power and mode adjustment knobs for easy operation, and provides an RS232 interface for remote control. Module products have the characteristics of small size, low power consumption, easy integration, programmable control and so on.


Product Detail

Rofea Optoelectronics offer Optical and photonics Electro-optic modulators products

Product Tags

Feature

Low noise index
Low power consumption
Programmable control
Multiple modes are available
Desktop or module optional
Automatic shut off pump protection

P-D-1

Application

• An amplifier can boost the (average) power of a laser output to higher levels (→ master oscillator power amplifier = MOPA).
•It can generate extremely high peak powers, particularly in ultrashort pulses, if the stored energy is extracted within a short time.
•It can amplify weak signals before photodetection, and thus reduce the detection noise, unless the added amplifier noise is large.
•In long fiber-optic links for optical fiber communications, the optical power level has to be raised between long sections of fiber before the information is lost in the noise.

Parameters

Parameter

Unit

Minimum

Typical

Maximum

Operating wavelength range

nm

1530

1565

Input signal power range

dBm

-10

0

5

Small-signal gain

dB

30

35

Saturation optical power output range *

dBm

20

Noise index **

dB

5.0

5.5

Input optical isolation

dB

30

Output optical isolation

dB

30

Polarization dependent gain

dB

0.3

0.5

Polarization mode dispersion

ps

0.3

Input pump leakage

dBm

-30

Output pump leakage

dBm

-40

Operating voltage module

V

5

desktop

V( AC )

80

240

Fiber type

SMF-28

Output interface

FC/APC

Package size module

mm

90×70×14

desktop

mm

320×220×90

Principle and structure diagram

 

 

 

Product list

Model Description parameter
ROF-EDFA-P Ordinary power output 17/20/23dBm output
ROF-EDFA-HP High power output 30dBm/33dBm/37dBm output
ROF-EDFA-A Front-end power amplification -35dBm/-40dBm/-45dBm input
ROF-YDFA Ytterbium-doped fiber amplifier 1064nm, The highest 33dBm output

Ordering information

ROF EDFA X XX X XX XX
  Erbium Doped Fiber Amplifier P--Ordinary power output Output power:

17.....17dBm

20.20dBm

 

Package size:

D---desktop

M---module

Optical fiber connector:

FA---FC/APC

 

Null - non-gain flat

Gf-gain flat


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  • Rofea Optoelectronics offers a product line of commercial Electro-optic modulators, Phase modulators, 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. We also provide many particular modulators for customization, such as 1*4 array phase modulators, ultra-low Vpi, and ultra-high extinction ratio modulators, primarily used in universities and institutes.
    Hope our products will be helpful to you and your research.

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