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Page 4 - Fiber Lasers

Hybrid Module of EDFA and Raman Amplifier
DK Photonics
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Hybrid Module of EDFA and Raman Amplifier
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 ...

Specifications
Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
Wavelength Range: 1530-1565nm
Max Output Power: 23 dBm
Nominal Gain: 3 dB
Data Sheet
High-Power Polarization Maintaining EDFA for L-band
DK Photonics
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High-Power Polarization Maintaining EDFA for L-band
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 ...

Specifications
Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
Wavelength Range: 1570-1605nm
Max Output Power: 37 dBm
Nominal Gain: 3 dB
Data Sheet
High Power Single-Mode Erbium-doped Fiber Amplifier for C-band
DK Photonics
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High Power Single-Mode Erbium-doped Fiber Amplifier for C-band
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 ...

Specifications
Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
Wavelength Range: 1540-1565nm
Max Output Power: 40 dBm
Nominal Gain: 3 dB
Data Sheet
High Power Single-Mode Erbium-doped Fiber Amplifier for L-band
DK Photonics
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High Power Single-Mode Erbium-doped Fiber Amplifier for L-band
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 ...

Specifications
Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
Wavelength Range: 1570-1605nm
Max Output Power: 37 dBm
Nominal Gain: 3 dB
Data Sheet
Gain Flattened Erbium-doped Fiber Amplifier for Cband
DK Photonics
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Gain Flattened Erbium-doped Fiber Amplifier for Cband
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, ...

Specifications
Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
Wavelength Range: 1530-1560nm
Max Output Power: 23 dBm
Nominal Gain: 25 dB
Data Sheet
Distributed Fiber Raman Amplifier
DK Photonics
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Distributed Fiber Raman Amplifier
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 ...

Specifications
Amplifier Type: Raman Amplifier
Wavelength Range: 1528-1650nm
Max Output Power: 31.46 dBm
Nominal Gain: <0.2 dB
Data Sheet
Erbium-doped Fiber Booster Amplifier for L-band
DK Photonics
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Erbium-doped Fiber Booster Amplifier for L-band
The L-band erbium-doped fiber amplifier is a series of optical power amplifier products dedicated to fiber laser or fiber communication systems. The working wavelength covers 1570~1603 nm, and it has the advantages of high gain and low noise.

Specifications
Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
Wavelength Range: 1570-1603nm
Max Output Power: 25 dBm
Nominal Gain: <0.3 dB
Data Sheet
High-Power Polarization Maintaining EDFA for C-band
DK Photonics
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High-Power Polarization Maintaining EDFA for C-band
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 ...

Specifications
Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
Wavelength Range: 1540-1565nm
Max Output Power: 40 dBm
Nominal Gain: 3 dB
Data Sheet
DK Photonics C+L band ASE Broadband Light Source
DK Photonics
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DK Photonics C+L band ASE Broadband Light Source
C+L band ASE Broadband Light Source adopts the erbium-doped optical fiber spectral flatness technology, and has a high output power, the working wavelength covers the C+L-band, and is suitable for applications such as optical fiber sensing. Can provide communication interface and host computer software to facilitate the monitoring of ...

Specifications
Bandwidth: 75 nm
Center Wavelength: 1565.5 nm
Output Power: 100 mW
Polarization: Linear
Output Power Options: 10/20/50/100 mW
...
Data Sheet
C, L band ASE Broadband Light Source
DK Photonics
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C, L band ASE Broadband Light Source
C+L band ASE Broadband Light Source adopts the erbium-doped optical fiber spectral flatness technology, and has a high output power, the working wavelength covers the C+L-band, and is suitable for applications such as optical fiber sensing. Can provide communication interface and host computer software to facilitate the monitoring of ...

Specifications
Bandwidth: 75 nm
Center Wavelength: 1565.5 nm
Output Power: 10/20/50/100 mW
Polarization: Not Specified
Data Sheet
L-band High Power Optical Fiber Amplifier
Connet Laser Technology Co., Ltd.
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L-band High Power Optical Fiber Amplifier
Connet MARS series L-band high power optical fiber amplifier is integrated with high power and high property multi-mode pumps, plus the double cladding fiber amplifying technology and the optimized optical structure design to realize the output power up to 5W. It has built-in laser current driver, high accuracy ATC & ACC (APC) ...

Specifications
Amplifier Type: Not Specified
Wavelength Range: 1575-1602nm
Min Input Power: -3 dBm
Max Output Power: - dBm
Nominal Gain: - dB
...
Data Sheet
Connet MARS Series C-Band High Power Optical Fiber Amplifier
Connet Laser Technology Co., Ltd.
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Connet MARS Series C-Band High Power Optical Fiber Amplifier
These amplifiers harness the power of high-performance multi-mode pump sources and utilize integrated double cladding fiber amplification technology, ensuring outstanding output power ranging from 1W to 20W. The MARS series optical fiber amplifiers are complete Turn-Key systems, featuring a microprocessor for precise control. The ...

Specifications
Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
Wavelength Range: 1530-1575nm
Min Input Power: 4.7 dBm
Max Output Power: 43 dBm
Nominal Gain: 66 dB
...
Data Sheet
1.5um CW Single Mode Polarization Maintaining Fiber Amplifier
Connet Laser Technology Co., Ltd.
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1.5um CW Single Mode Polarization Maintaining Fiber Amplifier
Connet 1550nm CW single frequency polarization maintaining fiber amplifiers are suitable for amplifying the single frequency narrow-linewidth light source. The linewidth can be narrow to kHz level. Through the multi-stage optical amplification in the optimized design, this series of amplifiers can suppress the nonlinear effects, such ...

Specifications
Amplifier Type:
Wavelength Range: 1540-1565nm
Min Input Power: dBm
Max Output Power: - dBm
Nominal Gain: - dB
...
Data Sheet
C-Band PreAmp EDFA
Connet Laser Technology Co., Ltd.
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C-Band PreAmp EDFA
The MARS series C-band PreAmp Er-doped fiber amplifiers of Connet are the high-gain, low-noise fiber amplifiers (Pre-EDFA). This amplifier is used to pre-amplify the small signal, improve the receiver sensitivity and extend the transmission distance of the signal. This series of amplifiers employ the optimized Er- doped fiber optical ...

Specifications
Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
Wavelength Range: 1528-1560nm
Min Input Power: dBm
Max Output Power: 10 dBm
Nominal Gain: 30 dB
...
Data Sheet
1.5um High Power Pulsed Fiber Amplifier
Connet Laser Technology Co., Ltd.
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1.5um High Power Pulsed Fiber Amplifier
The MARS series 1.5um high power pulsed fiber amplifiers of Connet are eye-safe amplifiers. The optical path structure is optimized according to the short pulse signal amplification to efficiently suppress the generation of ASE. This series of amplifiers employ the high-power, high-performance multi- mode pump lasers inside. The ...

Specifications
Amplifier Type: YDFA - Ytterbium-Doped Fiber Amplifier
Wavelength Range: 1530-1561nm
Min Input Power: dBm
Max Output Power: - dBm
Nominal Gain: - dB
...
Data Sheet
1.5um High Power Pulsed Optical Fiber Amplifier
Connet Laser Technology Co., Ltd.
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1.5um High Power Pulsed Optical Fiber Amplifier
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 ...

Specifications
Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
Wavelength Range: 1530-1563nm
Min Input Power: dBm
Max Output Power: 37 dBm
Nominal Gain: 30 dB
...
Data Sheet
CoSF-R-YB-B-LP Ultra-narrow Linewidth Single Frequency Fiber Laser
Connet Laser Technology Co., Ltd.
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CoSF-R-YB-B-LP Ultra-narrow Linewidth Single Frequency Fiber Laser
Connet CoSF-R optimized traveling wave cavity ultra-narrow linewidth single-frequency fiber laser is a low-noise ultra-narrow linewidth fiber laser independently developed by patented technology. CoSF-R single-frequency fiber laser uses a unique "optimized traveling wave cavity" The design eliminates the standing wave space hole ...

Specifications
Center Wavelength: 1010-1120 nm
Output Power: 0.1 W
Output Mode: Continuous Wave (CW)
Beam Quality (M^2): 1.1
Spectral Linewidth: -- nm
...
Data Sheet
CoSF-R-YB-B-MP Ultra-narrow Linewidth Single Frequency Fiber Laser
Connet Laser Technology Co., Ltd.
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CoSF-R-YB-B-MP Ultra-narrow Linewidth Single Frequency Fiber Laser
Connet CoSF-R optimized traveling wave cavity ultra-narrow linewidth single-frequency fiber laser is a low-noise ultra-narrow linewidth fiber laser independently developed by patented technology. CoSF-R single-frequency fiber laser uses a unique \"optimized traveling wave cavity\" The design eliminates the standing wave space hole ...

Specifications
Center Wavelength: 1010-1120 nm
Output Power: 10 W
Output Mode:
Beam Quality (M^2): 1.1
Spectral Linewidth: nm
...
Data Sheet
1550nm Pulsed Laser Source for DTS
Connet Laser Technology Co., Ltd.
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1550nm Pulsed Laser Source for DTS
The 1550nm pulsed laser source for DTS of Connet is a pulsed laser source with high efficiency based on the 1550nm wavelength which is safe to human eyes. The new ns-class pulse-drive circuit has stable pulse and tiny distortion. The optimized low noise Er-doped fiber amplifiers can realize the high peak power and the ns-class pulse ...

Specifications
Wavelength: 1550 nm
Average Output Power: 20 W
Pulse Duration: 1-250ns
Beam Quality (M^2): 1.1
Max Pulse Repetition Rate: 1 kHz
Data Sheet
1.0um ASE Broadband Light Source
Connet Laser Technology Co., Ltd.
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1.0um ASE Broadband Light Source
The VENUS series 1.0um high-stability ASE light sources of Connet use an optimized Yb-doped fiber all-fiber configuration, and cooperates with a carrier-grade 980nm single-mode pump laser to achieve high-performance output. The control system based on advanced microprocessors, combined with high- precision ATC and ACC (APC) control ...

Specifications
Bandwidth: 45 nm
Center Wavelength: 1035 nm
Output Power: 10 mW
Polarization: Random
Spectral Flatness（Standard）: 4 dB
...
Data Sheet
VENUS SERIES 980nm High Stability Single-mode Pump Laser Source
Connet Laser Technology Co., Ltd.
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VENUS SERIES 980nm High Stability Single-mode Pump Laser Source
The VENUS series 980nm high stability single-mode pump laser sources of Connet Laser adopt single-mode LD with Wavelength-Stabilized FBG and have stable wavelength and high output power.  The control system based on advanced microprocessor, together with the high-precision ATC and ACC control circuit, realize the stable ...

Specifications
Bandwidth: 0.5 nm
Center Wavelength: 980 nm
Output Power: 650 mW
Polarization: Random
SMSR: 20 dB
...
Data Sheet
1250-1650nm High Power SLD Broadband Light Source
Connet Laser Technology Co., Ltd.
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1250-1650nm High Power SLD Broadband Light Source
The VENUS series 1250-1650nm high-power SLD (SLED) light source of Connet is a high-stability source designed for scientific research and industrial production with the high-power, broadband SLD (SLED) module being installed internally. It covers different intervals within the scope of 1250~1650nm.   The output power ...

Specifications
Bandwidth: 400 nm
Center Wavelength: 1450 nm
Output Power: 10 mW
Polarization: Random
Dimensions: 430(L) x 450(W) x 105(H) mm
...
Data Sheet
1560nm Sub-picosecond Pulsed Fiber Laser
Connet Laser Technology Co., Ltd.
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1560nm Sub-picosecond Pulsed Fiber Laser
Connet 1560nm sub-picosecond pulsed fiber laser adopts the all-fiber design and is an all polarization-maintaining fiber laser based on SESAM passive mode-locked technology. The stable linearly polarized femtosecond laser output can be achieved through the optimized optical path, which is highly reliable and maintenance-free.

Specifications
Wavelength: 1560 nm
Average Output Power: 0.200 W
Pulse Duration: 0.0000035-0.001ns
Beam Quality (M^2): 1.1
Max Pulse Repetition Rate: 80,000 kHz
...
Data Sheet
SLD Broadband Light Source
Connet Laser Technology Co., Ltd.
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SLD Broadband Light Source
The VENUS series high-power SLD (SLED) light source of Connet Laser is a high-stability source designed for scientific research and industrial production with the high-power, broadband SLD (SLED) module being installed internally.  Aiming at special characteristics of SLD (SLED) laser, the SLD (SLED) light source of Connet ...

Specifications
Bandwidth: 20 nm
Center Wavelength: 1550 nm
Output Power: 1.5 mW
Polarization: Random
Spectral Modulation: <0.45 dB
...
Data Sheet
High Quality Cladding Power Stripper
Connet Laser Technology Co., Ltd.
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High Quality Cladding Power Stripper
Connet high quality cladding power stripper has unique optical properties. This device can absorb the light transmitted in the inner cladding of the double-clad fiber.  In double-clad fiber, all the light transmitted in the optical waveguide formed by the inner cladding with large numerical aperture (>/=0.46) and the ...

Specifications
Operating Wavelength: 1030-1080 nm
Input/output Fiber Type: Nufern LMA-GDF-20/400-M
Numerical Aperture (NA): 0.065/0.46
Min. Stripping Rate: >98%
Max. Stripping Power: >200W or >50W depending on the model
...
Data Sheet