Rof EA modulator laser Pulse laser source DFB Laser module EA laser Light source

Short Description:

ROF-EAS series EA modulator laser source integrates the functions of DFB laser and EA modulator, with low chirp, low driving voltage (Vpp: 2~3V), low power consumption, high modulation efficiency, and is widely used in 10Gbps, 40Gbps and other high-speed optical fiber communication systems and microwave photonics.

 


Product Detail

Rofea Optoelectronics offer Optical and photonics Electro-optic modulators products

Product Tags

Feature

Low drive voltage:<2.5V
High bandwidth:>10G,>40G(optional)
High extinction ratio:10dB
Module package desktop package

Application

10Gbpshihg-speed optical fiber communication system
40Gbpshigh speed optical fiber system
Microwave photonics

Parameters

Parameter

Symbol

Min

Typ

Max

Unit

Central wavelength

λC

1530

-

1564

nm

Output average light power

Pavg

-4

0

dBm

3dB spectral width

Dl

2

10

MHz

Wave stability

0.01

nm

SMSR

SMSR

30

45

-

dB

Power stability **

PSS

±0.005

dB/5min

PLS

±0.01

dB/8h

Modulation drive voltage

Vpp

2.0

2.5

V

3dB bandwidth

EAS-10

BW

10

12

-

GHz

EAS-40

32

35

GHz

Dynamic extinction ratio

ER

9

10

dB

Specification

Desktop

Module

Dimensions

LxWxH

320×220×90 mm

90×70×18mm

Power requirement

AC 220V ± 10 % 30W

DC +5V GND

Input signal interface

SMA(f) / V(f)

Output optical fiber

Single mode fiber smf-28

Output optical interface

FC/PC  FC/APC or user specified

Typical spectrum

About Us

Rofea Optoelectronics offers a comprehensive range of commercial electro-optic modulators, phase modulators, photodetectors, laser light sources, DFB lasers, optical amplifiers, EDFAs, SLD lasers, QPSK modulation, pulse lasers, light detectors, balanced photodetectors, semiconductor lasers, laser drivers, fiber couplers, pulsed lasers, fiber optic amplifiers, optical power meters, broadband lasers, tunable lasers, optical delay electro-optic modulators, optical detectors, laser diode drivers, fiber amplifiers, erbium-doped fiber amplifiers, and laser light sources. Moreover, we provide many customizable modulators, such as 1*4 array phase modulators, ultra-low Vpi, and ultra-high extinction ratio modulators, which are mainly utilized in universities and institutes. Our products offer a wavelength range of 780 nm to 2000 nm with electro-optic bandwidths of up to 40 GHz, featuring low insertion loss, low Vp, and high PER. They are ideal for various applications, ranging from analog RF links to high-speed communications.
Great advantages in the industry, such as customization, variety, specifications, high efficiency, excellent service.   And in 2016 won the Beijing high-tech enterprise certification, has many patent certificates, strong strength, products sold at home and abroad markets, with its stable, superior performance to win the praise of users at home and abroad!
The 21st century is the era of vigorous development of photoelectric technology, ROF is willing to do its best to provide services for you, and create brilliant with you. We are looking forward to cooperation with you!


  • Previous:
  • Next:

  • 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.

  • Related Products