Product Description:
The DFB Laser Source is an advanced optical device designed to deliver exceptional performance in various applications requiring precise and stable laser output. Engineered with cutting-edge technology, this laser source offers a remarkably narrow bandwidth, ensuring high spectral purity and minimal signal distortion. With a bandwidth@3 dB of less than 0.1 nm, the DFB Laser Source provides ultra-stable and coherent light, making it ideal for use in high-resolution spectroscopy, fiber optic communication systems, and sensing technologies.
One of the standout features of the DFB Laser Source is its outstanding output power stability. Within a 15-minute operational period, the output power fluctuation is controlled to be within ±0.005 dB, guaranteeing consistent performance and reliability in demanding environments. This level of stability is critical for applications where signal integrity and precision are paramount, such as in dense wavelength division multiplexing (DWDM) networks and advanced optical testing equipment.
The DFB Laser Source is designed to operate effectively across a wide range of environmental conditions. It supports a broad storage temperature range from -30 to +80 degrees Celsius, ensuring robustness and durability during transportation and storage. This makes the laser source suitable for deployment in various industrial, laboratory, and field settings without compromising its performance or longevity.
Technical Parameters:
| Model # |
U8120 |
U8130 |
| Device Package |
TO |
Butterfly |
| Optional Wavelength |
850/980/1270/1290/1310/1330/1350/1370/1390/1410/1430/
1450/1470/1490/1510/1530/1550/1570/ 1590/1610/1625 nm etc.
|
| Wavelength Accuracy |
± 3 nm |
± 2 nm(±1nm Customizable) |
| Output Power |
≥1.0mW |
≥10.0mW |
| Connector Type |
FC/APC( Other Adaptor Can Be Customized) |
| Bandwidth@3 dB |
＜ 0.1 nm |
| Bandwidth@20 dB |
＜0.5 nm |
| Output Power Stability within 15mins |
≤±0.01 dB |
≤±0.005 dB |
| Output Power Stability within 8 hrs |
≤±0.05 dB |
| SMSR |
＞ 35 dB (Excluding850/980nm) |
＞ 40 dB |
| Operation Temperature |
0～ +40 ℃ |
| Storage Temperature |
-30～+80 ℃ |
| 尺寸 Dimensions |
235 mm W, 55 mm H, 320 mm D |
| Weight |
3.0 kg |
Applications:
In telecommunications, the YOUCii U8134 DFB Laser Source plays a critical role in maintaining signal integrity over long distances. It is frequently employed in testing and calibrating fiber optic components and networks, where consistent output power stability within ±0.05 dB over 8 hours guarantees dependable measurements and system performance. This is particularly important in scenarios involving Dense Wavelength Division Multiplexing (DWDM), where precise wavelength control and minimal drift are essential to avoid channel interference.
Research institutions and universities benefit from the YOUCii U8134 DFB Laser Source in experiments requiring consistent laser output and fine wavelength tuning. Its superior output power stability and narrow linewidth are advantageous in spectroscopy, metrology, and quantum optics research. Additionally, the customizable wavelength accuracy feature enables tailored solutions for specialized scientific investigations.
