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Fiber Amplifiers

Ytterbium-doped fiber amplifier (YDFA) generates gain by pumping ytterbium-doped fiber with a semiconductor laser to amplify laser signals in the 1030~1100nm band, Hi1060 single-mode fiber or PM980 polarizationmaintaining fiber output, the output power is continuously adjustable, with high gain and low The advantages of noise. The ...
  • Amplifier Type: YDFA - Ytterbium-Doped Fiber Amplifier
  • Wavelength Range: 1030 - 1100 nm
  • Max Output Power: 33 dBm
  • Nominal Gain: <0.3 dB
Data Sheet
The erbium-doped fiber small signal amplifier (PA, Pre-Amplifier) is dedicated to the amplification of weak optical signals in the range of -45dBm ~ -25dBm. The typical gain of small signal is as high as 35 or 45 dB, and it has a low noise figure. Used before the photodetector to improve its ability to detect weak light signals.
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1530 - 1565 nm
  • Max Output Power: 35 dBm
  • Nominal Gain: <0.3 dB
Data Sheet
Erbium-doped fiber line amplifier (LA, In-Line Amplifier) is an optical power amplifier product dedicated to line relay in fiber laser or fiber communication systems. It combines the advantages of PA amplifier and BA amplifier, with high gain, high transmit power, the advantage of relatively low noise is used between fiber sections ...
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1530 - 1565 nm
  • Max Output Power: 26 dBm
  • Nominal Gain: <0.5 dB
Data Sheet
Erbium-doped fiber power amplifier (BA, Booster-Amplifier) is usually used to increase the power of optical signals in the range of -6dBm~+3dBm or higher, with a maximum saturation power of 26dBm, which is usually used to increase the emission power of laser light sources.
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1530 - 1565 nm
  • Max Output Power: 26 dBm
  • Nominal Gain: 3 dB
Data Sheet
Pulsed Erbium-doped Fiber Amplifier for C-band is a series of fiber amplifier products dedicated to picosecond and nanosecond laser pulses. It outputs high peak power laser pulses while minimizing fiber nonlinear effects. It has the advantages of high gain and low noise. Supports PC software control, compact size and easy ...
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1530 - 1565 nm
  • Max Output Power: 60 dBm
  • Nominal Gain: 3 dB
Data Sheet
Polarization-maintaining erbium-doped fiber amplifier (EDFA-PM) is a series of fiber amplifier products dedicated to polarization-maintaining fiber systems. It has the advantages of full polarization-maintaining, high gain, and high power. It supports host computer software control, and is compact and easy to integrate. Customers ...
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1530 - 1565 nm
  • Max Output Power: 14 dBm
  • Nominal Gain: 5 dB
Data Sheet
The module integrates the erbium-doped fiber amplifier and the first-order Raman fiber amplifier pump. Compared with traditional EDFA and Raman amplification systems, the use of this module can significantly reduce system complexity, improve reliability, and reduce volume. It is suitable for highcapacity, high-speed optical fiber ...
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1530 - 1565 nm
  • Max Output Power: 23 dBm
  • Nominal Gain: 3 dB
Data Sheet
The L-band high-power erbium-doped fiber amplifier is based on the principle of laser amplification of optical signals in the erbium-doped fiber. It uses a unique multi-stage optical amplification design and reliable high-power laser heat dissipation technology to achieve high-power output of 1570~1605nm wavelength lasers. It has the ...
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1570 - 1605 nm
  • Max Output Power: 37 dBm
  • Nominal Gain: 3 dB
Data Sheet
High-power single-mode erbium-doped fiber amplifier (EYDFA-HP) is based on the principle of laser amplification of optical signals in erbium-doped fiber, using unique multi-stage optical amplification design and reliable high-power laser heat dissipation technology to achieve the wavelength range of 1540~1565nm Internal high-power ...
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1540 - 1565 nm
  • Max Output Power: 40 dBm
  • Nominal Gain: 3 dB
Data Sheet
L-band high-power polarization-maintaining erbium-doped fiber amplifiers are based on the principle of laser amplification of optical signals in erbiumdoped fibers, using unique multi-stage optical amplification design and reliable high-power laser heat dissipation technology to achieve high power of 1570~1605nm wavelength laser ...
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1570 - 1605 nm
  • Max Output Power: 37 dBm
  • Nominal Gain: 3 dB
Data Sheet
C-band high-power polarization-maintaining erbium-doped fiber amplifiers are based on the principle of laser amplification of optical signals in erbiumdoped fibers, using unique multi-stage optical amplification design and reliable high-power laser heat dissipation technology to achieve high power of 1540~1565nm wavelength laser ...
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1540 - 1565 nm
  • Max Output Power: 40 dBm
  • Nominal Gain: 3 dB
Data Sheet
Gain flat erbium-doped fiber amplifier is a series of fiber amplifier products dedicated to optical fiber communication systems. It can amplify multiple wavelength signals in the C-band at the same time, and keep the gain between each wavelength consistent, and the gain flatness is ≤1.5 dB. It has the advantages of broad spectrum, ...
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1530 - 1560 nm
  • Max Output Power: 23 dBm
  • Nominal Gain: 25 dB
Data Sheet
Fiber Raman amplifier uses the Raman effect in quartz fiber to provide gain to optical signals, and achieves high gain and low noise amplification of optical signals in the C or L band, which can effectively compensate for the attenuation of optical signals in long-distance optical fiber transmission. It can be used in long-distance ...
  • Amplifier Type: Raman Amplifier
  • Wavelength Range: 1528 - 1650 nm
  • Max Output Power: 31.46 dBm
  • Nominal Gain: <0.2 dB
Data Sheet
Connet MARS Series Ultra-low Noise High Gain Pulsed PreAmp Erbium-doped Fiber Amplifier (EDFA) uses a unique optical path design with the proprietary ultra-low noise Erbium-doped fiber, featuring with low noise figure and high gain, which can be used for effectively amplifying such weak signal as ...
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1528 - 1560 nm
  • Max Output Power: 20 dBm
  • Nominal Gain: 30 dB
Data Sheet
Connet's CoLIS-HP series 1550nm nanosecond long pulse single frequency polarization-maintaining fiber laser is a modularized pulsed fiber laser specially designed for long-distance coherent Doppler wind LiDAR application. This fiber laser is generally suited for applications which require a long-pulse (in the pulse range of 100ns - ...
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1545 - 1565 nm
  • Max Output Power: - dBm
  • Nominal Gain: - dB
Data Sheet
MARS series high power single frequency polarization maintaining fiber amplifiers by Connet are designed specifically for ultra-narrow linewidth single frequency laser sources, such as the fiber lasers based on the principle of Distributed Feedback Bragg Grating (DFB) or Distributed Bragg Reflector (DBR). This kind of a fiber ...
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1540 - 1565 nm
  • Max Output Power: - dBm
  • Nominal Gain: - dB
Data Sheet
MARS series high power single frequency polarization maintaining fiber amplifiers by Connet are designed specifically for ultra-narrow linewidth single frequency laser sources, such as the fiber lasers based on the principle of Distributed Feedback Bragg Grating (DFB) or Distributed Bragg Reflector (DBR). This kind of a fiber ...
  • Amplifier Type: TDFA - Thulium-Doped Fiber Amplifier
  • Wavelength Range: 1900 - 2100 nm
  • Max Output Power: - dBm
  • Nominal Gain: - dB
Data Sheet
MARS series high power single frequency polarization maintaining fiber amplifiers by Connet are designed specifically for ultra-narrow linewidth single frequency laser sources, such as the fiber lasers based on the principle of Distributed Feedback Bragg Grating (DFB) or Distributed Bragg Reflector (DBR). This kind of a fiber ...
  • Amplifier Type: YDFA - Ytterbium-Doped Fiber Amplifier
  • Wavelength Range: 1040 - 1090 nm
  • Max Output Power: - dBm
  • Nominal Gain: - dB
Data Sheet
Connet MARS series L-band optical fiber amplifier is integrated with high power and high property multi-mode pumps, plus with double cladding fiber amplifying technology and the optimized optical structure design to realize output power up to 5W. It has built-in laser current driver, high accuracy ATC&ACC (APC) driver ...
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1570 - 1603 nm
  • Max Output Power: 23 dBm
  • Nominal Gain: - dB
  • Power Consumption : 100 W
  • ...
Data Sheet
Thorlabs EDFA300x core-pumped erbium-doped fiber amplifiers (EDFAs) offer >24.5 dBm output power with a low noise figure of <6 dB. The EDFA300S is a single mode EDFA with minimal sensitivity to the input light polarization, while the EFDA300P is a polarization-maintaining EDFA that only amplifies input light polarized ...
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1530 - 1565 nm
  • Max Output Power: 26 dBm
  • Nominal Gain: 40 dB
  • Maximum Input Power: 13 dBm
Data Sheet
The MARS series 1.5um high power pulsed optical fiber amplifier of Connet Laser is an the eye-safe amplifier. The optical path structure is optimized according to short pulse signal amplification to suppress the generation of ASE efficiently. This series of amplifier employs the high-power, high-performance multi-mode pump laser ...
  • Amplifier Type: YDFA - Ytterbium-Doped Fiber Amplifier
  • Wavelength Range: 1530 - 1561 nm
  • Max Output Power: 37 dBm
  • Nominal Gain: 30 dB
Data Sheet
Connet Laser MARS series L-Band optical fiber amplifier is integrated with high power and high property multi-mode pumps, plus with the double cladding fiber amplifying technology and the all-fiber optical structure design to realize the output power up to 32dBm. The MARS series L-Band optical fiber amplifier is an integral turn-key ...
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1575 - 1602 nm
  • Max Output Power: 5 dBm
  • Nominal Gain: 30 dB
Data Sheet
The 1550nm long pulse single frequency polarization maintaining fiber amplifiers of Connet Laser are designed for long pulse (200ns-2us) application. These modularized fiber amplifiers are the eye-safe wavelength amplifiers and the max pulse energy is up to 120uJ@200ns. The 1550nm long pulse single frequency polarization maintaining ...
  • Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
  • Wavelength Range: 1530 - 1561 nm
  • Max Output Power: 57 dBm
  • Nominal Gain: 40 dB
  • Pulse Energy : 120  uJ
  • ...
Data Sheet
The MARS series of Raman Fiber Amplifiers have the well-designed built-in drive circuit and the logical control circuit. It can achieve high-performance output with carrier-grade pump laser and the stability of output power can be guaranteed by ATC and APC circuits. Connet provides the detection and the protective ...
  • Amplifier Type: Raman Amplifier
  • Wavelength Range: 1528 - 1560 nm
  • Max Output Power: 29 dBm
  • Nominal Gain: 12 dB
Data Sheet
The MARS series high power single frequency polarization maintaining fiber amplifiers of Connet Laser are designed specifically for the ultra-narrow linewidth single frequency laser source, such as the fiber lasers based on the principle of DFB or DBR. This kind of amplifiers have the capability of boosting the low power optical ...
  • Amplifier Type: YDFA - Ytterbium-Doped Fiber Amplifier
  • Wavelength Range: 1040 - 1090 nm
  • Max Output Power: 47 dBm
  • Nominal Gain: 30 dB
Data Sheet

Did You know?

Fiber amplifiers are widely used in material processing and thanks to further refinement have recently penetrated into other areas of science and technology. In particular, they have become an essential component in high performance optical communication systems thanks to their high signal gain, high saturated output power, minimal noise generation and ultra-wide bandwidth. Recent enhancements in the area of delivering single frequency sub-5 kHz linewidths with excellent beam quality and stable linear polarization have ushered the penetration of these lasers into the scientific laboratories as well.