1550nm Laser CL1540~1550-30μJ-SPFL001
Crylink's 1550nm laser is a 1550nm single-frequency fiber laser. The 1550nm single-frequency pulsed fiber laser series uses various low-noise, single-frequency, narrow-linewidth lasers as low-power seed sources. Optical modulators, including acousto-optic modulators and electro-optic amplitude/phase modulators, provide phase or pulse modulation in an all-fiber MOPA architecture. Controlling the programmable waveform applied to the modulator, optimizing optical and electronic noise, and using proprietary methods to suppress stimulated Brillouin scattering (SBS) in the fiber enable high-energy pulses at different pulse widths while maintaining a high off-state extinction ratio, high optical signal-to-noise ratio and near-diffraction-limited beam quality. Applications include lidar, laser ranging and laser sensing test systems. Advantages include low SBS and high system stability, programmable pulse waveforms with continuously adjustable pulse width, high power stability and a high optical signal-to-noise ratio.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Center Wavelength | 1540~1550nm |
| Output Power | >30μJ |
| Power stability | <2% |
| Repetition Rate | On the order of 10kHz |
| Pulse Width | On the order of hundreds of ns |
| RIN value [@1MHz] | <-140dB@1MHz |
| Beam quality M2 | <1.2 |
| Output Spectral linewidth | <20kHz |
| Turn-off extinction ratio | >100dB |
| Operating Temperature | -40-50℃ |
| Storage temperature | -40-60℃ |
| Humidity | 0-80% |
| Laser Weight | <10kg |
| Laser Dimensions | Custom |
Applications
Key Features
Datasheet
Supplier Information
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