WhatsApp
WhatsApp sales@fiberlink.com.cn

Products

Product Center

Contact Information

+
  • C波段前置掺铒光纤放大器.jpg

C- Band Erbium-Doped Fiber Preamplifier

Classification:

Fiber amplifier

C- band pre-erbium-doped fiber amplifier is a pre-amplifier (Pre-EDFA) with high gain and low noise, which is used to amplify the weak optical signal, improve the sensitivity of the receiver and extend the transmission distance of the signal. This series of amplifiers adopts optimized optical path structure inside, and cooperates with 980nm pump laser of telecommunication grade to realize high-performance small signal amplification output. Based on a stable and efficient internal control system, combined with high-precision ATC and ACC(APC) control circuits to achieve stable and reliable operation of the amplifier. All status parameters and configuration information of the product can be remotely monitored and configured by the upper computer. This series of fiber amplifiers are available in a variety of packages to meet different application requirements.

Contact：

Cheryl Chen
Cheryl Chen
Cheryl Chen
Cheryl Chen
Fiberlink_Cheryl
Fiberlink_Cheryl
Inquiry
Message
  • Overview
  • Selection List
  • Product Information(PDF)

    C- band pre-erbium-doped fiber amplifier is a pre-amplifier (Pre-EDFA) with high gain and low noise, which is used to amplify the weak optical signal, improve the sensitivity of the receiver and extend the transmission distance of the signal. This series of amplifiers adopts optimized optical path structure inside, and cooperates with 980nm pump laser of telecommunication grade to realize high-performance small signal amplification output. Based on a stable and efficient internal control system, combined with high-precision ATC and ACC(APC) control circuits to achieve stable and reliable operation of the amplifier. All status parameters and configuration information of the product can be remotely monitored and configured by the upper computer. This series of fiber amplifiers are available in a variety of packages to meet different application requirements.

    Main Features Features

    Low Noise, High Gain

    High stability and reliability

    Compact structure

    Can be controlled remotely

     

     

    Application field Applications

    optical fiber communication

    fiber optic sensing

    Lidar

     

     

    Performance parameters:

    Indicators

    Unit

    Minimum

    Typical value

    Maximum

    Working wavelength

    nm

    1530

    1550

    1565

    Input optical power

    dBm

    -45

     

    -25

    Saturated output power

    dBm

     

     

    20

    small signal gain

    dB

    45

     

     

    Output power adjustment range

    %

    0

     

    100

    noise index

    dB

     

     

    4.5

    polarization dependent gain

    dB

     

     

    0.5

    polarization mode dispersion

    ps

     

     

    0.5

    Input/output isolation

    dB

    40

     

     

    Operating temperature range

    °C

    -5

     

    55

    Storage temperature range

    °C

    -40

     

    85

    Type of pigtail

    SMF-28e single mode fiber

    Supply voltage

    Vdc

    5

    Product size

    mm

    150 x125x20 / 90x 70x 15 (module)

    296 x260x89 (benchtop)

    communication protocol

    RS232

    Working mode

    ACC/APC

     

    Ordering information:

     

    EDFA-PA

    Gain magnitude (dB)

    Type of pigtail

    pigtail length

    Form of connector

    Module size

    35

    40

    45

    09-0.9mm

    2-2mm

    1 =1m
    2 =2m

    1=FC/APC
    2=FC/PC

    M1=150x125x20

    M2=90x70x15

    B = Benchtop

    Example: EDFA-PA-45-09-1-1-M1

     

     

     

  • Model

     

    Gain magnitude (dB)

    Type of pigtail

    pigtail length

    Form of connector

    Dimensions

    C- Band Erbium-Doped Fiber Preamplifier

    EDFA-PA

    35

    40

    45

    0.9mm

    2mm

    1m

    2m

    1=FC/APC
    2=FC/PC

    M1=150x125x20

    M2=90x70x15

    B = Benchtop

    Model

     

    Output peak power

    Maximum pulse width

    Highest Repetition Frequency

    Type of pigtail

    pigtail length

    C- band high power erbium-ytterbium co-doped fiber amplifier

    PL-EDFA

    100W

    200W

    500W

    10ns

    30ns

    50ns

    100kHz

    500kHz

    1000kHz

    0.9mm

    2mm

    1m

    2m

    Model

     

    Signal wavelength

    pump power

    Type of pigtail

    pigtail length

    Form of connector

    C- band Raman fiber amplifier

    RFA

    1540nm

    1550nm

    1560nm

    200mW

    400mW

    700mW

    0.9mm

    2mm

    1m

    2m

    1=FC/APC
    2=FC/PC

    Model

     

    Output power (dBm)

    Type of pigtail

    pigtail length

    Form of connector

    Dimensions

    1570nm Fiber Amplifier

    HFA-1570

    30

    33

    37

    0.9mm

    2mm

    1m

    2m

    1=FC/APC
    2=FC/PC

    M3=150x125x30

    B = Benchtop

    C- band power erbium-doped fiber amplifier

    EDFA-BA

    13

    23

    27

    0.9mm

    2mm

    1m

    2m

    1=FC/APC
    2=FC/PC

    M1=150x125x20

    M2=90x70x15

    M3=150x125x30

    B = Benchtop

     

HY-C波段前置掺铒光纤放大器（中文版）.pdf

Key words:

C- Band Erbium-Doped Fiber Preamplifier

Related Products

Narrow Linewidth Laser Source (1 MHz200KHz)

Narrow Linewidth Laser Source (1 MHz200KHz)

The narrow linewidth laser module adopts the imported butterfly pump laser, combined with the professional design of the laser drive circuit and TEC control circuit to ensure the safe and stable operation of the laser. This laser can be used in scientific research, production testing and other fields. It is an ideal light source for optical fiber sensing and laser radar. It can provide various module packages according to customer requirements.

HY-EAS Series EA Modulated Laser Source

HY-EAS Series EA Modulated Laser Source

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

HY-DS521 SLD desktop light source

HY-DS521 SLD desktop light source

Superluminescent light emitting diode (SLD) high bias, dual output desktop light source, the output power is not higher than 3mW. Built-in microcomputer to implement safety monitoring, using high-precision constant current source design and high-precision pulse width modulation (PWM) precision temperature control technology. The output optical power and spectrum are stable, the production process control and test process are strict, and the long-term stability is better than 2%(8hr). It is suitable for photoelectric detection and experiment in production line, test line, laboratory and other application conditions.

HY-DS511 SLD desktop light source

HY-DS511 SLD desktop light source

Super luminescent diode (SLD) low bias, dual output desktop light source, the output power is not higher than 3mW. Built-in microcomputer to implement safety monitoring, using high-precision constant current source design and high-precision pulse width modulation (PWM) precision temperature control technology. The output optical power and spectrum are stable, the production process control and test process are strict, and the long-term stability is better than 2%(8hr). It is suitable for photoelectric detection and experiment in production line, test line, laboratory and other application conditions.

HY-DS501 SLD desktop light source

HY-DS501 SLD desktop light source

Super luminescent diode (SLD) single output desktop light source, the output power is not higher than 3mW. Built-in microcomputer to implement safety monitoring, using high-precision constant current source design and high-precision pulse width modulation (PWM) precision temperature control technology. The output optical power and spectrum are stable, the production process control and test process are strict, and the long-term stability is better than 2%(8hr). It is suitable for photoelectric detection and experiment in production line, test line, laboratory and other application conditions.

HY-DS321 SLD desktop light source

HY-DS321 SLD desktop light source

Superluminescent light emitting diode (SLD) high bias, dual output desktop light source, the output power is not higher than 3mW. Built-in microcomputer to implement safety monitoring, using high-precision constant current source design and high-precision pulse width modulation (PWM) precision temperature control technology. The output optical power and spectrum are stable, the production process control and test process are strict, and the long-term stability is better than 2%(8hr). It is suitable for photoelectric detection and experiment in production line, test line, laboratory and other application conditions.

HY-DS311 SLD desktop light source

HY-DS311 SLD desktop light source

Super luminescent diode (SLD) low bias, dual output desktop light source, the output power is not higher than 3mW. Built-in microcomputer to implement safety monitoring, using high-precision constant current source design and high-precision pulse width modulation (PWM) precision temperature control technology. The output optical power and spectrum are stable, the production process control and test process are strict, and the long-term stability is better than 2%(8hr). It is suitable for photoelectric detection and experiment in production line, test line, laboratory and other application conditions.

HY-DS301 SLD desktop light source

HY-DS301 SLD desktop light source

Super luminescent diode (SLD) single output desktop light source, the output power is not higher than 3mW. Built-in microcomputer to implement safety monitoring, using high-precision constant current source design and high-precision pulse width modulation (PWM) precision temperature control technology. The output optical power and spectrum are stable, the production process control and test process are strict, and the long-term stability is better than 2%(8hr). It is suitable for photoelectric detection and experiment in production line, test line, laboratory and other application conditions.

DFB laser source (1064nm)

DFB laser source (1064nm)

DFB laser module adopts imported butterfly pump laser, combined with the professional design of the laser drive circuit and TEC control circuit to ensure the safe and stable operation of the laser. This laser can be used in scientific research, production testing and other fields. It is an ideal light source for optical fiber sensing and optical device testing. It can provide various module packages according to customer requirements.

DFB laser source (1MHz)

DFB laser source (1MHz)

DFB laser module adopts imported butterfly pump laser, combined with the professional design of the laser drive circuit and TEC control circuit to ensure the safe and stable operation of the laser. This laser can be used in scientific research, production testing and other fields. It is an ideal light source for optical fiber sensing and optical device testing. It can provide various module packages according to customer requirements.

ASE broadband light source (1.0um)

ASE broadband light source (1.0um)

The ASE broadband light source module adopts high-performance ytterbium-doped fiber, combined with optimized optical path structure design and stable laser drive to ensure long-term stable and reliable operation of the light source; it is suitable for applications such as optical fiber sensing and passive device testing. Support PC monitoring, real-time monitoring/configuration module running status.

Narrow Pulse Butterfly Laser Driver

Narrow Pulse Butterfly Laser Driver

The maximum pulse peak current that the drive can provide is ≈ 2A, which may damage the drive. So don't try a peak current higher than 2A. The maximum pulse peak current that the laser can withstand is different, and the proportional relationship between the pulse width and the repetition frequency is relatively large. Usually, when the repetition frequency is low and the pulse width is narrow, the peak current that can be tolerated is greater.

Ultra-narrow linewidth (1KHz) single frequency fiber laser

Ultra-narrow linewidth (1KHz) single frequency fiber laser

The laser adopts a proprietary traveling wave cavity design, with a unique frequency stabilization technology, so that the laser maintains a single longitudinal mode, ultra-low relative intensity noise and phase noise high-performance stable output, the module adopts a proprietary shockproof noise reduction design, with stable low noise control circuit, to ensure the high performance and stable operation of the laser.

HY-NLS Series Narrow Linewidth Fiber Laser Modules

HY-NLS Series Narrow Linewidth Fiber Laser Modules

The HY-NLS series narrow linewidth fiber laser module adopts high-performance distributed feedback resonator and packaging technology. The laser output guarantees a stable single longitudinal mode, the linewidth is less than 3KHz, and the output power is> 10mW. It is suitable for distributed optical fiber sensing, interference sensing, coherent optical communication, laser radar and other fields.

HY-DML Series 1310nm High Bandwidth Direct-adjustable Light Source

HY-DML Series 1310nm High Bandwidth Direct-adjustable Light Source

HY-DML series 1310nm high bandwidth direct dimming source integrates 1310nm direct modulation DFB laser, drive circuit and temperature control circuit. The light source has 10GHz high modulation bandwidth, excellent mode stability, low relative intensity noise and good output optical power stability. The high bandwidth and high sensitivity of RF signal modulation make HY-ELD-13 products the best choice for analog RF signal direct modulation light sources.

ELD Series 905nm Direct-modulation Light Source Module

ELD Series 905nm Direct-modulation Light Source Module

The HY-ELD direct modulation laser module integrates high power laser diode, driving circuit and temperature control circuit. The module has 20Mbit/s modulation rate, excellent mode stability, low relative intensity noise and good output optical power stability. It can be used in the field of space optical communication and digital communication.

DML Series 1550nm High Bandwidth Directly Modulation Laser Module

DML Series 1550nm High Bandwidth Directly Modulation Laser Module

HY-DML series 1550nm analog broadband direct modulation laser module adopts highly linear microwave direct modulation DFB laser (DML), fully transparent working mode, without RF drive amplifier, and integrates automatic power control (APC) and automatic temperature control (ATC) circuits, ensuring that the laser can transmit microwave RF signals up to 18GHz with long distance, high bandwidth and flat response, provides superior performance linear fiber optic communications for a variety of analog broadband microwave applications. Due to avoid the use of expensive coaxial cable or waveguide, the transmission distance limit is canceled, greatly improving the signal quality and reliability of microwave communication, can be widely used in long-range wireless, timing and reference signal distribution, telemetry and delay line microwave communication field.

HY-PLS Series Nanosecond Pulse Light Source

HY-PLS Series Nanosecond Pulse Light Source

The HY-PLS series pulse light source uses a unique short pulse drive circuit to achieve the narrowest pulse output of up to 3ns. At the same time, it uses a high-stability laser and a unique APC (automatic power control) and ATC (automatic temperature control) circuit to make the output power and wavelength have a high degree of stability, and can monitor the light source temperature, power and other information in real time. This series of pulse light source is mainly used for MOPA structure fiber laser seed source, spectral analysis, fiber sensing, passive device testing.

HY-PLS Series 905nm Pulse Light Source

HY-PLS Series 905nm Pulse Light Source

HY-PLS series pulse light source uses a unique short pulse drive circuit to achieve pulse output, laser unique APC (automatic power control) and ATC (automatic temperature control) circuit, so that the output power and wavelength has a high degree of stability.

HY-PLS-08 type 850nm nanosecond pulse light source

HY-PLS-08 type 850nm nanosecond pulse light source

HY-PLS series 850nm nanosecond pulse light source uses a unique short pulse drive circuit to achieve the narrowest pulse output of up to 3ns. At the same time, it uses a highly stable laser and unique APC (automatic power control) and ATC (automatic temperature control) circuits to make the output power and wavelength have high stability, and can monitor the light source temperature, power and other information in real time. This series of pulse light source is mainly used for MOPA structure fiber laser seed source, spectral analysis, fiber sensing, passive device testing.

Message consultation

We will surprise you with a gift as soon as we receive your message.

Submit Message

Cookie

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

Cookie

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.

Contact Information

Contact Phone

+86 13007196908

E-mail: sales@fiberlink.com.cn

Address: Building 1, No. 12 Miaoshan East Road, Jiangxia District, Wuhan, Hubei Province, 430073 P.R China