This is default featured slide 1 title

You can completely customize the featured slides from the theme theme options page. You can also easily hide the slider from certain part of your site like: categories, tags, archives etc. More »

This is default featured slide 2 title

You can completely customize the featured slides from the theme theme options page. You can also easily hide the slider from certain part of your site like: categories, tags, archives etc. More »

This is default featured slide 3 title

You can completely customize the featured slides from the theme theme options page. You can also easily hide the slider from certain part of your site like: categories, tags, archives etc. More »

This is default featured slide 4 title

You can completely customize the featured slides from the theme theme options page. You can also easily hide the slider from certain part of your site like: categories, tags, archives etc. More »

This is default featured slide 5 title

You can completely customize the featured slides from the theme theme options page. You can also easily hide the slider from certain part of your site like: categories, tags, archives etc. More »

 

Newest! 760nm Laser + Power Supply Integrated Fiber Laser

What we brought this time was the 760 1500mW all-in-one fiber laser.  The laser power supply and laser output part are integrated in one chassis. There is a PC/M button on the back of the laser, the default is ‘M’ mode, that is, manual mode. ‘PC’ mode is software control mode, users can add this function. The Modulation interface on the back is used to connect 0~10KHz modulation signal. When there is no signal input, it is CW continuous working mode. Let’s check it now.

The 760nm 1500mW fiber laser integrated machine is a laser device that integrates high power, high precision and high stability. It uses a 760nm wavelength laser light source with a maximum output power of up to 1500mW, which can meet the needs of various high-precision and high-demand industrial applications.

760nm-1500mw-all-in-one-fiber-laser-7

760nm-1500mw-all-in-one-fiber-laser-5

The test data of this 760nm fiber coupled laser.

760nm-1500mw-all-in-one-fiber-laser-10

Laser output power stability diagram.

760nm-1500mw-all-in-one-fiber-laser-11

Graph of laser power and operating current in M-mode.

760nm-1500mw-all-in-one-fiber-laser-12

Output power under software, in PC mode.
760nm-1500mw-all-in-one-fiber-laser-13

The laser Spectral diagram.
760nm-1500mw-all-in-one-fiber-laser-14

 

 

1550nm 1MHz Narrow Linewidth Laser SM Fiber Output

The 1550nm band single-wavelength laser (low power) adopts high-stability semiconductor laser chip, single-mode fiber output, professionally designed drive and temperature control circuit control to ensure the safe and stable operation of the laser.

This is 1550nm SM Fiber laser Benchtop. The output fiber SM or PM is optional, here is equipped with SM fiber. Its laser output power is adjustable, the adjustment accuracy is 1mW, and the adjustment range is 10~100%. And it supports button control and software control. The software control interface.


1550nm-10mw-1mhz-narrow-linewidth-laser-4

The laser test data of this narrow linewidth fiber laser system.

1550nm-10mw-1mhz-narrow-linewidth-laser-7

1550nm-10mw-1mhz-narrow-linewidth-laser-8

1550nm-10mw-1mhz-narrow-linewidth-laser-9

The laser line width test, 0.64 MHz.

1550nm-10mw-1mhz-narrow-linewidth-laser-10

 

 

 

Innovative Progress of 10kW Pulsed Nanosecond Fiber Laser in 1550nm Band

1550nm nanosecond pulse laser system. This high-power nanosecond laser is equipped with 2 fibers. The Ouput fiber below is the normal laser output fiber. The Monitor fiber above is a signal synchronization fiber, used for synchronizing optical signals, with a peak power of about 10mW. The signal can be built-in or external input. The yellow interface here is the signal input interface. This laser uses an external signal. You can only control the current through the button, but not the signal frequency. Let’s check it now.

The pulse width is adjustable from 3 to 200 ns, and the repetition frequency is adjustable from 1 to 3000 kHz.

The laser can be controlled via buttons. It can also be controlled through software, via RS232-USB and PC software link.

1550nm-10kw-pulsed-nanosecond-fiber-laser-4

The  is a shining star in modern industrial technology. Its high power output and precise nanosecond pulse control make it an ideal choice for material processing, scientific research experiments and other fields. With its unique fiber structure, this laser achieves high efficiency, long life and stability, bringing revolutionary changes to industrial production. In the future, it will continue to lead the new trend of laser technology and contribute to scientific and technological progress and industrial development.

The test data of 1550nm nanosecond high-power laser.

1550nm-10kw-pulsed-nanosecond-fiber-laser-8
1550nm-10kw-pulsed-nanosecond-fiber-laser-9
1550nm-10kw-pulsed-nanosecond-fiber-laser-10

1550nm-10kw-pulsed-nanosecond-fiber-laser-11

1550nm-10kw-pulsed-nanosecond-fiber-laser-12

Technical Characteristics and Application Fields of 980nm 500mW TEM00 Laser

In today’s laser technology field, the 980nm 500mW TEM00 semiconductor laser has become the focus of scientific researchers and technicians with its unique optical properties and wide application prospects. This laser provides strong technical support for research and applications in many fields with its high-precision and high-efficiency laser output.

The working wavelength of this laser is set at 980nm, which is a wavelength in the infrared spectrum and has excellent penetration capabilities into biological tissues, so it has extremely high application value in the biomedical field. For example, in photodynamic therapy, laser surgery and fluorescence imaging, 980nm laser can effectively penetrate biological tissue and achieve precise treatment or observation of deep tissue. The laser power is adjustable from 0~500mW. It supports CW & TTL two working modes.

980nm-500mw-round-spot-tem00-laser-7

More importantly, this laser uses TEM00 mode output, the spot size is about 0.7mm. TEM00 mode means that the transverse electric field and magnetic field distribution of the light spot are both zero-order modes, that is, the light spot is the fundamental mode distribution, the spot size is uniform, and the energy is concentrated. This mode of laser has extremely high beam quality and stability, ensuring that the laser maintains a small divergence angle and high energy density during transmission and focusing, thereby achieving more precise laser processing and measurement.

980nm-500mw-round-spot-tem00-laser-5

980nm-500mw-round-spot-tem00-laser-4

To sum up, the 980nm TEM00 semiconductor laser has become a shining pearl in the field of laser technology today with its unique optical properties and wide application prospects. Whether in the fields of biomedicine, materials processing or scientific research, it has shown strong application potential and value.

 

C+L Band 26dBm 400mW Erbium-doped Fiber Amplifier

With the rapid development of information technology, optical fiber communication has become the cornerstone of modern communication networks. In optical fiber communication systems, erbium-doped fiber amplifiers (EDFA) play a vital role, and C+L Band 26dBm erbium-doped fiber amplifier is one of the best.

C+L Band 26dBm Erbium-doped Fiber Amplifier is a high-efficiency fiber amplifier that can achieve efficient signal amplification in the C+L band. Its high power output of 26dBm enables the signal to maintain a high signal-to-noise ratio and stability during transmission, effectively reducing signal attenuation and distortion, thus improving the overall performance of the optical fiber communication system.

This is a C+L Band 26dBm EDFA Amplifier. The wavelength Range is 1528~1563nm & 1570~1603nm. The EDFA supports two working modes, ACC and APC, and the two working modes can be switched. In APC mode, the output power can be adjusted. In ACC mode, the operating current can be adjusted. Our desktop EDFA can be controlled by buttons. PC control software can be connected through RS232 serial port.

The test report of this EDFA.

cl-band-26dbm-sm-edfa-benchtop-8

cl-band-26dbm-sm-edfa-benchtop-10

 

cl-band-26dbm-sm-edfa-benchtop-7
cl-band-26dbm-sm-edfa-benchtop-9

C+L Band 26dBm erbium-doped fiber amplifier is a powerful and excellent optical fiber communication equipment, which plays an irreplaceable role in modern communication networks. With the continuous advancement of technology and the expansion of application fields, it will continue to contribute to the development of optical fiber communications.

1550nm 10KW Peak Power Pulse Nanosecond Fiber Laser

Today our laboratory introduces a 1550nm 10kW nanosecond pulse fiber laser. It is a modular design, the size is 100x100x30 mm. This nanosecond laser module uses an external signal source, and customers can also customize the built-in signal source.  The average power is 2W. And the single pulse energy is 100uJ. Let’s check it now.

The high-power nanosecond pulse fiber laser uses a high-power gain fiber module and cooperates with a dedicated drive and temperature control circuit to output high-peak and high-energy laser pulses. The laser wavelength and power are stable, RS232 serial port remote control, modular design facilitates system integration, and can be used for laser radar, distributed optical fiber sensing systems, etc.

Nanosecond fiber laser is a laser device with extremely high time resolution. The nanosecond-level pulse width enables the laser beam to reach extremely high peak power in a very short time, thereby achieving precise and rapid processing of the target. At the same time, by adjusting the repetition frequency, continuous or intermittent laser output can be achieved to meet the needs of different applications.

The test data and spectral diagram of 1550nm 10kW high-power nanosecond laser.

1550nm-10kw-nanosecond-pulse-fiber-laser-module-5

1550nm-10kw-nanosecond-pulse-fiber-laser-module-6

1550nm-10kw-nanosecond-pulse-fiber-laser-module-7

1550nm-10kw-nanosecond-pulse-fiber-laser-module-8

1550nm-10kw-nanosecond-pulse-fiber-laser-module-9

40dBm 10W High Power Erbium-doped PM Fiber Amplifier

The one in the video is a benchtop 40dBm erbium-doped fiber amplifier. The input and output fibers of the PM amplifier are polarization maintaining fiber PM1550 and the connector keys are aligned the slow axis.

This EDFA is designed to amplify optical signals up to 10W average power for high power applications at 1550nm wavelength range. It supports two working modes: ACC and APC. The two working modes of ACC and APC can be switched. In APC mode, the output power can be adjusted. In ACC mode, the operating current can be adjusted.

The operating current or output power can be adjusted by pressing the button. You can choose the software control function and use the RS232 interface to connect to the software.

civillaser-c-band-10w-pm-edfa-2

civillaser-c-band-10w-pm-edfa-3

The test report of this EDFA.

civillaser-c-band-10w-pm-edfa-9

civillaser-c-band-10w-pm-edfa-10

civillaser-c-band-10w-pm-edfa-7

civillaser-c-band-10w-pm-edfa-8

 

 

532nm 7W High Power Diode Pumped Laser

This time it is a 532nm green DPSS laser commonly used in laboratories. Its output power can reach 7000mW.  A heat dissipation module is added to the bottom of the laser. There are 2 cooling fans at the bottom of the laser heat dissipation. There are two working modes, CW/Modulation, to choose from on the back of the power supply.

 

There is a protective cover on the interface where the laser head is connected to the laser power supply. When connecting, the protective cover needs to be removed first. The light outlet of the laser head has a protective cover, which must be removed before starting the machine.

The Knob on the front of the power supply is used to adjust the current, thereby controlling the laser output power. Adjust the output power to maximum. After preheating for about 1 minute, the laser can output continuously and stably.

The high power green laser beam. The following are the effects of indoor shooting during the day.

civillaser-532nm-7w-dpss-laser-6

civillaser-532nm-7w-dpss-laser-12

1550nm 3kHz Linewidth PM Fiber Laser Source Benchtop

Single frequency narrow linewidth fiber laser adopts rare earth doped fiber DFB laser cavity structure, output single longitudinal mode laser with wavelength of 1550nm, spectral linewidth is less than 3kHz, output spectral side mode suppression ratio exceeds 60dB.

What we demonstrate in the video is a 1550nm 200mW narrow linewidth fiber laser with a linewidth of 2.64kHz. The output optical fiber is available in SM/PM, here is the PM optical fiber. And it is fixed on the laser and is not pluggable. The optical fiber interface and length can be customized.

The laser output power can be adjusted through the button, the adjustment range is 10%~100%, and the adjustment accuracy is 1mW. The working Temperature can be fine-tuned, which can affect the laser wavelength. The adjustment accuracy is 0.01℃. The laser can also be controlled through software, and the interface on the laser is RS2023.

Parameter table of 1550nm narrow Linewidth Laser.

civillaser-1550nm-3khz-pm-fiber-laser-6

civillaser-1550nm-3khz-pm-fiber-laser-7

civillaser-1550nm-3khz-pm-fiber-laser-8

civillaser-1550nm-3khz-pm-fiber-laser-9

 

1550nm 37dBm 5W High Power SM Fiber Coupled Laser

What our laboratory demonstrates today is a 1550nm 37dBm IR laser coupled singlemode optical fiber output. The output power is adjustable with an adjustment range of 0.5~5W. The adjustment accuracy is 1mW. The Line-width here is 3.7 MHz, and the line width of 1MHz can be customized. The laser can be controlled through the buttons on the panel to adjust the laser output power. 1550nm is infrared invisible light, and the light spot can be observed with an infrared sensor plate. Let’s check it now.

This laser adopts DFB type laser chip, and cooperates with high-power gain optical path module to realize single-mode fiber output of single-wavelength high-power laser. The professionally designed drive and temperature control circuit control ensures the safe and stable operation of the laser, and the spectrum and power remain stable for a long time. The modular package has a compact structure, which is convenient for user system integration and is more suitable for engineering applications.

What is configured here is single-mode fiber, and polarization-maintaining fiber can be customized. The laser can also be controlled through software, and the communication interface is RS232. The following is the interface for the control software.

1550nm-37dbm-sm-fiber-laser-benchtop-7
The power switch is on the back of the laser.The LCD panel displays the laser output power. Turn the key to ON, the laser is activated, and the Active indicator lights up.
Use the left and right buttons to select the number position to be adjusted (units, tens, hundreds, thousands). The up and down buttons adjust the value. The middle button is the confirmation key.

These are laser test reports, including the main parameters of the laser, spectrum diagram, power stability test, and line width test results.

1550nm-37dbm-sm-fiber-laser-benchtop-8

1550nm-37dbm-sm-fiber-laser-benchtop-9

1550nm-37dbm-sm-fiber-laser-benchtop-10

1550nm-37dbm-sm-fiber-laser-benchtop-11