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Fiber Lasers

Single frequency narrow linewidth fiber laser adopts rare earth-doped fiber DFB laser cavity structure, output wavelength 1550nm single longitudinal mode laser, spectral linewidth is less than 3kHz, output spectral side mode suppression ratio exceeds 60dB, can provide module or desktop package, it is distributed Ideal laser source ...

Specifications

Wavelength: 1550 nm
Average Output Power: 30 W
Pulse Duration: 5-30ns
Beam Quality (M^2): --
Max Pulse Repetition Rate: 100 kHz
Data Sheet
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 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 the ...

Specifications

Bandwidth: 36 nm
Center Wavelength: 1585 nm
Output Power: 10/20/50/100 mW
Polarization: Not Specified
Data Sheet
The L-band Tunable Fiber Laser 's wavelength tuning range covers the Lband, achieving continuous laser output of up to 64 wavelengths (ITU-T standard wavelength, wavelength interval 100GHz). It integrates a tunable filter and a high-gain chip, and has the characteristics of high output optical power, narrow line width, and high ...

Specifications

Bandwidth: 52.5 nm
Center Wavelength: 1581.2 nm
Output Power: 10 mW
Polarization: Not Specified
Data Sheet
The 1550nm fiber laser light source integrates a high-precision DFB (Distributed Feedback) semiconductor laser chip and a single-mode optical fiber output. This advanced configuration is complemented by a professionally engineered driving circuit and TEC (Thermo-Electric Cooling) control system to ensure exceptional safety and ...

Specifications

Center Wavelength: 1550 nm
Output Power: 0.2 W
Output Mode: Continuous Wave (CW)
Beam Quality (M^2): --
Spectral Linewidth: 0.024 nm
...
Data Sheet
The erbium-doped fiber small signal amplifier, also known as a Pre-Amplifier (PA), is specifically engineered for amplifying weak optical signals ranging between -45dBm and -25dBm. It boasts a remarkable typical gain ranging from 35 dB to as high as 45 dB, coupled with a low noise figure to ensure minimal signal degradation. This ...

Specifications

Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
Wavelength Range: 1530-1565nm
Min Input Power: -25 dBm
Max Output Power: 35 dBm
Nominal Gain: <0.3 dB
...
Data Sheet
MM Fiber Coupled High Power Pump Laser is based on high-performance semiconductor laser chip, using professionally designed constant current drive and TEC control to ensure safe and stable laser work, 105/125um fiber coupled output. The power fluctuation is less than 3%, and the spectral stability is better than ±3nm. It is ...

Specifications

Center Wavelength: 915 nm
Output Power: 50 W
Output Mode: Continuous Wave (CW)
Beam Quality (M^2): --
Spectral Linewidth: 6 nm
...
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 fiber lasers based on the principle of Distributed Feedback Bragg Grating (DFB) or Distributed Bragg Reflector (DBR).    This kind of a ...

Specifications

Amplifier Type: TDFA - Thulium-Doped Fiber Amplifier
Wavelength Range: 1900-2100nm
Min Input Power: 0 dBm
Max Output Power: 47 dBm
Nominal Gain: -- dB
...
Data Sheet
CoLID-Mini 1550nm short pulse fiber laser for LiDAR of Connet is a fiber laser source delivering high peak power and high pulse energy output based on safe wavelength for the human eyes. An optimized design with special configuration can achieve high peak power and ns-level pulse width laser output. It is an ideal light source ...

Specifications

Wavelength: 1550 nm
Average Output Power: 1.5 W
Pulse Duration: 0.5-250ns
Beam Quality (M^2): 1.1
Max Pulse Repetition Rate: 3000 kHz
Data Sheet
The 1064nm pulsed laser source module of Connet is specially designed for pulse application. It is an ideal seed laser for pulsed fiber laser. This laser source module internally employs the high-performance diode laser which is especially designed for pulse application. The laser is modulated directly to pulse laser by the ...

Specifications

Wavelength: 1064 nm
Average Output Power: 1 W
Pulse Duration: 2-2ns
Beam Quality (M^2): --
Max Pulse Repetition Rate: 1000 kHz
Data Sheet
Connet 2.0um (GHz) series of CW fiber lasers use the Master Oscillator Power-Amplifier (MOPA) structure or the direct resonator cavity structure design to achieve the high-power output. The generally adopted pumps are the semiconductor or fiber lasers in the bands of 793nm and 1570nm. The output polarization can be linear or random. ...

Specifications

Center Wavelength: 1950 nm
Output Power: 40 W
Output Mode: Continuous Wave (CW)
Beam Quality (M^2): 1.2
Spectral Linewidth: 0.5 nm
...
Data Sheet
Connet CoSF-D is a low-noise Single Frequency Fiber Laser based on Distributed Feedback Bragg Grating (DFB) technology. It has independent intellectual property rights and achieves a stable singlefrequency laser output with single longitudinal mode, linear polarization, and narrow linewidth. CoSF-D has very low phase ...

Specifications

Center Wavelength: 1530-1572 nm
Output Power: 50 W
Output Mode: Single Frequency, Single Longitudinal Mode
Beam Quality (M^2): 1.2
Spectral Linewidth: -- nm
...
Data Sheet
Connet CoSF-D narrow linewidth single frequency fiber laser is a low-noise fiber laser independently developed by patented technology. It adopts the Distributed Feedback Bragg Grating (DFB) type fiber laser technology and has independent intellectual property to achieve stable linear polarization, single longitudinal mode and ...

Specifications

Center Wavelength: 1530 - 1570 nm
Output Power: 0.01 W
Output Mode: Single Frequency, Single Longitudinal Mode
Beam Quality (M^2): <1.05
Spectral Linewidth: -- nm
...
Data Sheet
Connet CoSF-D narrow linewidth single frequency fiber laser is a low-noise fiber laser independently developed by patented technology. It adopts the Distributed Feedback Bragg Grating (DFB) type fiber laser technology and has independent intellectual property to achieve stable linear polarization, single longitudinal mode and ...

Specifications

Center Wavelength: 1530 - 1570 nm
Output Power: 0.3 - 2 W
Output Mode: Single Frequency, Single Longitudinal Mode
Beam Quality (M^2): <1.1
Spectral Linewidth: -- nm
...
Data Sheet
Connet CoSF-D narrow linewidth single frequency fiber laser is a low-noise fiber laser independently developed by patented technology. It adopts the Distributed Feedback Bragg Grating (DFB) type fiber laser technology and has independent intellectual property to achieve stable linear polarization, single longitudinal mode and ...

Specifications

Center Wavelength: 1545 - 1570 nm
Output Power: 10 - 50 W
Output Mode:
Beam Quality (M^2): <1.1
Spectral Linewidth: nm
...
Data Sheet
Connet CoSF-D narrow linewidth single frequency fiber laser is a low-noise fiber laser independently developed by patented technology. It adopts the Distributed Feedback Bragg Grating (DFB) type fiber laser technology and has independent intellectual property to achieve stable linear polarization, single longitudinal mode and ...

Specifications

Center Wavelength: 1015 - 1110 nm
Output Power: 0.02 W
Output Mode: Continuous Wave (CW), Single Frequency, Single Longitudinal Mode
Beam Quality (M^2): 1.05
Spectral Linewidth: -- nm
...
Data Sheet
Connet CoSF-D narrow linewidth single frequency fiber laser is a low-noise fiber laser independently developed by patented technology. It adopts the Distributed Feedback Bragg Grating (DFB) type fiber laser technology and has independent intellectual property to achieve stable linear polarization, single longitudinal mode and ...

Specifications

Center Wavelength: 1015 - 1110 nm
Output Power: 50 W
Output Mode:
Beam Quality (M^2): 1.1
Spectral Linewidth: -- nm
...
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 ...

Specifications

Amplifier Type: Raman Amplifier
Wavelength Range: 1528-1560nm
Min Input Power: -- dBm
Max Output Power: 29 dBm
Nominal Gain: 12 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 ...

Specifications

Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
Wavelength Range: 1575-1602nm
Min Input Power: -3 dBm
Max Output Power: 5 dBm
Nominal Gain: 30 dB
...
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 ...

Specifications

Amplifier Type: YDFA - Ytterbium-Doped Fiber Amplifier
Wavelength Range: 1530-1561nm
Min Input Power: 0 dBm
Max Output Power: 37 dBm
Nominal Gain: 30 dB
...
Data Sheet
The 1.5um CW fiber lasers of Connet Laser are eye-safe high power fiber lasers. These fiber lasers employ the integrated design of all-fiber structure and use the double cladding fiber pumping technology to realize the high performance output laser. The output power can be up to 10W and the near diffraction-limited beam quality is ...

Specifications

Center Wavelength: 1530~1575 nm
Output Power: 20 W
Output Mode:
Beam Quality (M^2): <1.2
Spectral Linewidth: -- nm
...
Data Sheet
The VENUS series C+L-band ASE light source of Connet Laser employs the optimized Er-doped fiber laser to realize the output laser featured with wide spectrum, high output power and the high stability of the output power within the whole temperature range. The C+L-band ASE sources of Connet Laser have extremely high spectral flatness, ...

Specifications

Bandwidth: 74 nm
Center Wavelength: 1602 nm
Output Power: 200 mW
Polarization: Linear
Data Sheet
The VENUS series C+L-band ASE broadband light source by Connet Laser employs an optimized Er-doped fiber laser to realize the output laser featured with wide spectrum, high output power and high stability of the output power within the whole temperature range. The C+L-band ASE broadband light sources have extremely ...

Specifications

Bandwidth: 74 nm
Center Wavelength: 1528 nm
Output Power: 10 mW
Polarization: Random
Spectral Flatness: 3.5 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 ...

Specifications

Amplifier Type: EDFA - Erbium-Doped Fiber Amplifier
Wavelength Range: 1530-1561nm
Min Input Power: -- dBm
Max Output Power: 57 dBm
Nominal Gain: 40 dB
...
Data Sheet
The 1.5um CW fiber lasers of Connet Laser are eye-safe high power fiber lasers. These fiber lasers employ the integrated design of all-fiber structure and use the double cladding fiber pumping technology to realize the high performance output laser. The output power can be up to 10W and the near diffraction-limited beam quality is ...

Specifications

Center Wavelength: 1550 nm
Output Power: 10 W
Output Mode:
Beam Quality (M^2): 1.1
Spectral Linewidth: <1 nm
...
Data Sheet
The 1.0um single-mode CW fiber laser of Connet Laser is a highly integrated continuous Yb-doped fiber laser system with high power output. This fiber laser employs the integrated design of all-fiber structure and use the double cladding fiber pumping technology to realize the high performance output laser. The output power can be up ...

Specifications

Center Wavelength: 1064 nm
Output Power: 20 W
Output Mode:
Beam Quality (M^2): 1.2
Spectral Linewidth: 1 nm
...
Data Sheet

Frequently Asked Questions

Fiber lasers are solid-state lasers that use optical fibers as the gain medium. They typically consist of a fiber optic cable that is doped with rare-earth elements such as erbium, ytterbium, or neodymium, which enable them to emit high-intensity light at specific wavelengths.

Fiber lasers offer several advantages over traditional lasers, including high efficiency, compact size, excellent beam quality, and the ability to operate in harsh environments. They also have a longer service life and require less maintenance, making them more cost-effective in the long run.

Fiber lasers have a wide range of applications, including industrial cutting and welding, drilling, marking, engraving, and micromachining. They are also used in medical and dental procedures, scientific research, and telecommunications.

Fiber lasers are more efficient and cost-effective than other types of lasers, such as gas lasers and solid-state lasers. They also have a smaller footprint and produce higher-quality beams than many other lasers, making them ideal for a range of industrial and scientific applications.

When choosing a fiber laser, it is important to consider the laser's power output, beam quality, wavelength, pulse duration, and other specifications. You should also consider the manufacturer's reputation, customer support, and warranty when making your decision.

Fiber lasers require minimal maintenance, but it is important to follow the manufacturer's guidelines for cleaning and inspection to ensure optimal performance. Regular maintenance may include cleaning the lens, checking the fiber for damage or contamination, and replacing worn or damaged parts as needed.

To choose the right fiber laser for your application, you should consider the laser's power output, beam quality, wavelength, pulse duration, and other specifications. You should also consider the size and complexity of your application, as well as any environmental factors that may affect the laser's performance. Finally, you should consult with a laser expert or the manufacturer to ensure that you choose the best laser for your needs.

Discover the versatility and efficiency of fiber lasers on FindLight's Fiber Lasers product category page. As a type of solid-state laser that uses optical fibers as the gain medium, fiber lasers offer several advantages over traditional lasers, including high efficiency, compact size, and excellent beam quality. At FindLight, we offer a wide range of fiber lasers for industrial and scientific applications, including telecommunications, medical procedures, and scientific research. When choosing a fiber laser, it's important to consider factors such as power output, beam quality, wavelength, pulse duration, and manufacturer reputation. With our user-friendly interface and detailed product descriptions, FindLight makes it easy to find the perfect fiber laser for your specific application. Browse our selection of fiber lasers today and discover the many benefits this cutting-edge technology has to offer.

Did You know?

Fiber lasers are a type of solid-state laser that use optical fibers as the gain medium. They are highly efficient, compact, and have excellent beam quality, making them ideal for a wide range of industrial, scientific, and medical applications. Fiber lasers offer several advantages over traditional lasers, including high efficiency, compact size, and the ability to operate in harsh environments. They are also more cost-effective and require less maintenance than many other types of lasers. Fiber lasers have a wide range of applications, from cutting and welding metals and plastics to micromachining and scientific research. They are also used in telecommunications and medical procedures, such as laser eye surgery and dental treatments. When choosing a fiber laser, it is important to consider factors such as power output, beam quality, wavelength, pulse duration, and manufacturer reputation. Regular maintenance is also important to ensure optimal performance, and may include cleaning the lens, checking the fiber for damage or contamination, and replacing worn or damaged parts as needed.