U8712 PC Controlled Tunable Laser Source Sweep Modules
U8712 PC Controlled Tunable Laser Source Sweep Modules
U8712 Tunable Laser Module offer superior performance for the testing of DWDM components, AWG & PLC components, optical amplifiers, and other general purpose fiber optic test and measurement applications. It’s specifically designed for fast sweep fiber grating sensor testing.
U8712 module can be connected to a PC with a USB cable. They are highly accurate, powerful, compact-sized, fast-starting, and affordable tunable laser source systems which provide O band，C band, L band, or C + L band options. Module control software is also included on purchase. The module can also be integrated into any requested prodUts system with RS232 interface controls and an output triggered BNC port.
Specification
Model # | U8712 | |||
Band Option | O | C | L | CL |
Center Wavelengths Available （nm） | 1280/1310/1340 | 1550 | 1590 | 1570 |
Wavelength Tuning range （nm） | 30~35 nm | 40~45 nm | 40~45 nm | 80~85 nm |
Tunable Band Range （nm） | 1260~1360 | 1525~1568 | 1566~1610 | 1525~1610 |
Output Power | ≥ 5dBm | ≥ 13dBm | ≥ 10dBm | ≥ 7dBm |
Wavelength resolution | 1.0 pm | |||
Absolute wavelength accuracy | ±10 pm, Typ. ＜ 5 pm | |||
Relative wavelength accuracy | ± 5 pm, Typ. ± 2 pm | |||
Wavelength repeatability | ±2 pm, Typ. ± 1 pm | |||
Wavelength stability | ≤ ± 2 pm | |||
Tuning speed | ≤0.002 s per step | |||
Power stability | ± 0.01dB, 15min；±0.05，1 hour；±0.1 dB, 24 hours. | |||
Power repeatability | ± 0.05dB | |||
Power linearity | ± 0.3dB | |||
Power Over wavelength Ripple | 0.3dB typ., 0.5dB max. | |||
Side-mode Suppression ratio | ≥ 45 dB | |||
Output optical interface | PM, FC/APC or FC/PC connector | |||
Interface | RS232 or USB | |||
Power | 3.3 V; 4.5A | |||
Dimensions | 235 mm W, 55mm H, 165 mm D | |||
Weight | 1.0 kg | |||
Note: U8710-ITU is an ITU light source, U8711 is a precision dimmable light source, and U8712 is a fast scanning dimmable light source.
U8711S is a precision dimmable light source with display, and U8712S is a fast scanning dimmable light source with display