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