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690nm SM TEM00 Laser Operation Video
Today we’re going to talk about a single-mode red laser — 690nm 30mW TEM00 laser. Its output power can be adjusted from 0 to 30mW. The working voltage is AC 90~240V, supports wide range voltage. It support CW/Modulation two working modes. This is a single transverse film laser. Let’s check it now.
The test data report of 690nm 30mW semiconductor laser：
1030nm 30dBm 1W SM Fiber Laser Source Benchtop
This laser adopts all-fiber laser technology, professionally designed and driven temperature control circuit and control to ensure the safe operation of the laser and stable laser output power and spectrum. It is suitable as a seed laser for higher power laser systems, and can also be used for production testing of optical fiber devices. It can be provided in benchtop or modular packaging.
It is a single-mode fiber copuled laser at 1030nm 1000mW. The laser output power is adjustable from 100mW~1000mW, and the adjustment accuracy is 1mW. It can be adjusted by buttons. Customizable software control function, connect with computer via RS232-USB. Configured with single-mode fiber Hi1060, and can also customize polarization-maintaining fiber output.
1030nm is invisible light, we use infrared photosensitive film to observe the light spot.
The Test Data Sheet & Spectrum at 1030nm, spectral bandwidth <0.2nm.
Ytterbium-doped Fiber Amplifier PM Fiber Laser Source Benchtop
The following is a demonstration of the operation of the desktop YDFA button control. Let’s check it now.
This is a Ytterbium Doped Fiber Amplifier with PM Fiber. The working wavelength is 1030nm~1070nm. It supports ACC and APC working modes. We can switch the APC/ACC working mode with the left and right buttons. At the same time, this machine also supports power regulation. In the APC working mode, press the up and down arrow buttons to adjust the power.
Ytterbium-doped fiber amplifier (YDFA) generates gain by pumping ytterbium-doped fiber with a semiconductor laser, and is used to amplify laser signals in the 1030~1100nm band. PM980 polarization-maintaining fiber output, the output power is continuously adjustable, and has the advantages of high gain and low noise. The desktop YDFA is convenient for experimental operation, and the user can adjust the pump current and output power through the buttons on the front panel. A more compact modular YDFA is also available, which is convenient for users’ system integration. Both desktop YDFA and modular YDFA can support PC software control and serial port command control.
The test report of 27dBm 500mW YDFA.
1550nm Single Stage PM Optic Isolator
Today we are going to explain the 1550nm single-stage fiber isolator. 1310nm PM fiber isolator is optional. The default fiber is PM1550 fiber. The FC/APC interface is used by default, other interfaces can be customized according to your needs. Let’s check it now.
The Polarization Maintaining Isolator is characterized with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is ideal for polarization maintaining fiber amplifers, fiber lasers, high speed communication systems and instrumentation applications.
Test report for 1550nm polarization maintaining fiber isolator.
405nm Semiconductor Laser 12W Powerful Laser Source
This is a 405nm 12W blue-violet laser System. It is high power solid state laser with a heat sink installed at the bottom of the laser module. The radiator is aluminum with 2 cooling fans. Configuring a heat sink can effectively extend the continuous working time of the laser. There are 3 working modes on the back of the laser power supply: CW/TTL/Analog. The output power of the 0~12W laser can be adjusted by the Adjustor rotary button.
The 405nm 12W laser needs a collection of multiple LDs to have such a high power, so the spot mode is also multimode.
The 405nm laser is a blue-violet laser, which is close to ultraviolet invisible light. The 12W laser is not very dazzling to the naked eye. But the energy is very strong, please wear laser safety glasses when operating.
CivilLaser have mature production technology, stable quality and short production cycle.
300mW 2200nm Infrared Fiber Optic Lab Laser System
The 2200nm multimode fiber-coupled laser is fiber-coupled with a 2200nm semiconductor laser to obtain fiber output. The coupled fiber output laser power stability is good, the spot pattern can be improved, and the collimated beam can meet the demand for high beam requirements.
It is a 2200nm 300mW laser system with 400μm fiber. The optical fiber is pluggable, and it’s interface can be customized according to customer needs. It supports two working modes: CW and Modulation. The laser output power is adjustable by rotating the silver-white rotary button. The middle display shows the magnitude of the current. The higher the current, the higher the output laser power.
The test report for the 2200nm laser.
520nm 2800mW Green Diode laser Lab Laser System
This is a 520nm 2800mW green laser system. The laser supports 3 working modes: CW, TTL, Analog. In addition, the Lock crystal head cannot be pulled out. External signal Mod Input, no need to connect in CW working mode. It is free space output by default, fiber-coupled output can be customized.
The laser output power can be adjusted by adjusting the operating current. In addition, the red STOP button is used for emergency stop, and it is not needed under normal circumstances.
The 520nm 2800mW green semiconductor laser beam.
543nm Green Solid State Laser with SMA905 Optical Fiber
This is a 543nm solid state laser system. The output power is 100mW, it can be adjusted by the rotary button on the power supply. The red button is the power switch. The key is a laser switch. The middle LCD shows the current working current. The rotary button on the right is to adjust the current size.
There are 3 working modes for the laser to choose from. Select the working mode CW/TTL/Analog by the sliding button on the back of the power supply.
This laser coupled a 1000μm, 3 meters in length, SMA905 interface fiber, and its can be customized.
The effect of laser output from the fiber port.
976nm Invisible Laser 9W High Power Laser Coupled Fiber
What we are talking about today is the 976nm 9W fiber coupled laser. The laser power is adjustable, and the laser output power is controlled by button. It is equipped with 105μm optical fiber output by default. It can be customized software control, use RS232-USB data cable to connect computer software.
976nm is an infrared laser, invisible to the naked eye, and a faint red light spot can be photographed with an ordinary camera.
Instructions for operation:
Press the middle square button to enter the setting state.
The laser adjusts the output power by adjusting the current.
The left and right arrows select data bits.
The up and down arrows adjust the size of the value on the data bit.
Finally, press the square button to complete the setting.
When the key is turned ON, the Active indicator lights up, the laser is officially working, and there is laser output.
High-power laser light source is based on high-performance semiconductor laser chip, 105/125μm fiber coupling output. The professionally designed constant current drive and temperature control circuit ensure the safe and stable operation of the laser. Some models have wavelength locking, and the spectral stability can be better than ±3nm. Ideal for medical research, fiber laser pumping, and other production testing. Desktop or module packaging can be provided, and host computer monitoring software can be provided.
1070nm Single-mode Fiber Laser Source Benchtop
This laser adopts all-fiber laser technology, professionally designed and driven temperature control circuit and control to ensure the safe operation of the laser and stable laser output power and spectrum. It is suitable as a seed laser for higher power laser systems, and can also be used for production testing of optical fiber devices.
This is 1070nm SM fiber laser system. The maximum power is 1W, 10%~100% power can be adjusted, adjusted by button, the adjustment accuracy is 1mW. You can adjust the wavelength by adjusting the temperature. This is a custom function and is not supported by default. By default, the laser is controlled by the button, and it can also be controlled by custom software, using the RS232-USB data cable to link the computer software.
This laser coupled singlemode fiber, the output of PM fiber can be customized. With LCD screen, it can display the current power and the currently set temperature.
Adjust the laser output power and laser wavelength by button. Press the middle square button to start the setup mode. The left and right arrows switch whether to set the laser output power or the temperature. The up and down arrows are used to adjust the size of the corresponding parameters. After the setting is complete, turn the switch key to ON. The Active indicator lights up and the laser starts to output.
This is the test data report.
The spectrogram when the temperature is set to 60℃.
