The GM82020 fast tunable laser source module is mainly used for the measurement and application of high-precision wavelength division multiplexing DWDM components, optical waveguide grating array AWG components, planar optical waveguide PLC components, optical amplifiers EDFA and other general fiber optics, and is especially suitable for the fast scanning test of fiber grating sensors. The GM82020 series of modules offer superior performance with a wavelength scanning speed of 30 nm/s (10pm step).
The GM82020 fast tunable laser module can be connected to a computer via a USB cable and communicates with the PC control software provided by UC Instruments to form a tunable laser source measurement system with high precision, high power, compact size, fast startup and low price. Our company can provide C-band and L-band GM82020 tunable laser light source modules for users to choose. At the same time, this series of modules can be specially customized and controlled through RS232 interface.
The BNC output trigger port is integrated into the customer's production system.
Characteristic
High wavelength precisio；
continuous wavelength tuning,；
high power；
fast tuning speed；
PC software control
Small form factor for integration into customer product systems
Application
Testing of filters and optical devices Measurement of WSS,
PLC and AWG components and modules Measurement of fiber grating sensors Laser scanning spectral analysis
Passive optical devices Optical path adjustment monitoring
Technical Parameters
Product model | GM82020C |
Wavelength adjustable range | 41 nm |
Minimum wavelength value | <=1527 nm |
Maximum wavelength value | >=1568nm |
Output Power | >= 10 dBm |
Wavelength resolution | 1.0 pm |
Absolute wavelength accuracy | +/-10 ppm, typ. < 5 ppm |
Relative wavelength accuracy | +/-5 pm, typ +/-2 pm |
Wavelength repeatability | +/-2 pm, typ. +/-1 pm |
Wavelength stability | <= +/- 2 pm |
Tuning speed | Typical value: < = 0.2 ms |
Scanning speed | < = 30nm/sec (10pm step) |
Power stability | +/-0.05 dB (1 hour). Typical value: +/-0.1 dB (24 hours) |
Power repeatability | +/- 0.05 dB |
Power linearity | +/- 0.3 dB |
Power wavelength flatness | 0.3 dB typical, 0.5 dB maximum |
Side mode suppression ratio | >= 45 dB |
Relative noise intensity | < -135 dB |
Optical output interface | PM, FC/PC connector |
Communication interface | RS232 |
Trigger output port | BNC trigger |
Power supply power | 12 V; 1A |
Starting current | ≤1A |
Operating current | ≤120mA |
Operating current at room temperature | ≤100mA |
Cold start time | ≤ 10 seconds |
Hot start time | ≤ 3 seconds |
Overall dimensions | 40 mm X 150 mm X 170 mm |
If you need more supports, Please contact us .
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