Tag Archives: fiber laser source
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.
1550nm Nanosecond Pulse Fiber Ultra-fast Laser Module
This is 1550nm nanosecond laser module with DC 5V power adapter. Single-mode fiber output, peak power is 10W. It can output synchronous electrical signal. The built-in trigger is used by default, and the signal frequency and signal pulse width are set by software.
This nanosecond laser is controlled by software. Three parameters of current, repetition frequency and pulse width can be set. The maximum repetition rate is 100kHz. The maximum pulse width is 30 nanoseconds.
Simply check whether the laser is outputting normally, the 1550nm infrared laser spot can be seen on the infrared photosensitive film, and the laser is working normally.
This is a test data report for the nanosecond laser module.
1310nm 20mW PM Fiber DFB Laser Source Benchtop
This is a 1310nm 20mW infrared laser coupled optical fiber. The fiber is PM1310 polarization-maintaining fiber, and SMF-28e single-mode fiber can also be customized. In addition, the single-mode fiber coupling interface is a consumable part, we make it into a fixed state and cannot be plugged or unplugged. The power of the laser output can be adjusted by the button, and the adjustment accuracy is 0.1mW. The back of the laser has an RS232 interface, and software control mode can be added.
1310nm single-wavelength laser light source uses DFB semiconductor laser chip, polarization-maintaining fiber output, professionally designed drive circuit and TEC control to ensure the safe and stable operation of the laser.
The test data for a 1310nm laser.
The spectra of the 1310nm laser at 1mW and 20mW respectively.
The test data for a 1310nm laser.
The spectra of the 1310nm laser at 1mW and 20mW respectively.
ASE Broadband Light Source with Two Fiber Outputs
This is a custom ASE broadband light source with built-in circulator. Unlike the standard ASE, this custom ASE has 2 fiber outputs. The two output fibers are the 2nd and 3rd fibers of the circulator. Let’s check it now.
The fiber ASE broadband light source is an incoherent light source, which is the spontaneous radiation generated by the semiconductor laser pumping erbium-doped silica fiber, and the spectral flattening technology is introduced to achieve a broadband flat spectrum. The wavelength of the light source covers the C-band, and the spectral flatness is better than 2dB. It is output through single-mode fiber or polarization-maintaining fiber, which is suitable for applications such as fiber sensing.
CivilLaser can customize various ASE light sources according to customer needs. The wavelength range of C-Band, L-Band, C+L band is optional. Fibers are available in SM and PM. It can be customized whether to add a circulator. The output power can be customized as adjustable power. Software control function can be added. General models are listed on the web page, if you need special customization, please contact us.
