Lasers TeraComm


Nanosecond Fiber Lasers

1550nm Nanosecond Pulsed Fiber Lasers

Our 1550 nm nanosecond fiber laser, which is based on the master oscillator power amplifier (MOPA) design, enables extreme high peak power nanosecond pulse output with one or more stages of optical amplification. The laser itself is classified as a nanosecond level low to medium power output pulse laser with no less than 25W peak and up to 0.25W average power output. It is totally safe to human eyes with this level of power output at this far infrared frequency. In addition, we provide users customizable laser sources with various ranges of pulse width along with a well designed user interface to adjust and configure the laser repetition frequency, peak power and pulse energy easily.

Ultra-fast Fiber Lasers

Single-Mode Fiber Lasers

Broadband  Fiber Lasers

C-band Erbium-Doped Fiber Amplifier (EDFA)

Both two types of our C-band Erbium-Doped Fiber Amplifiers (EDFA) are used to amplify multiple wavelength signals in the C-band. The gain flattening and the conventional type has less than 1dB and less than 3.5 dB gain flatness in the C-band respectively. The amplifier has high stability of optical power output and can be easily tuned to have customized gain through user interface.

Laser Components

All of our SIHERIA TeraComm™ series of lasers, which are designed and built based on multiple technologies such as integrated fibers, master oscillator power amplifier (MOPA), FBG high reflective mirrors & saturable absorbers and nonlinear polarization rotation (NPR), can be easily adjusted and operated through a well designed cross-platform UI interface. 

The TeraComm™ series offers a wide range of laser types, such as nanosecond pulsed lasers, narrow linewidth lasers, broadband gain flattening lasers, ultra-fast lasers, etc. They can be used for lidar laser source, fiber optic sensing, telemetry, 3D scanning and modeling, medical scanning and treatment, optical fiber communication, spectral analysis, fiber optic gyroscope and other fields. In addition, band, center wavelength, pulse width and other configurations can be customized to meet user’s needs under different situations.


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