LC2120 is a 1.5μm narrow linewidth fiber laser. It uses the ultra-compact DBR short-cavity structure design, thus avoiding the phenomenon of mode-hop free.
LC2120 is a 1.5μm narrow linewidth fiber laser. It uses the ultra-compact DBR short-cavity structure design, thus avoiding the phenomenon of mode-hop free. Its success is credited to a meticulously designed resonator that incorporates practical noise suppression techniques and a linewidth compression solution. This results in a laser output with a remarkably narrow linewidth at the hundred-hertz level. The core technology of LC2120 is highly doped special fiber. It’s advantages include high frequency stability, low intensity noise, special temperature control protection and anti-shock vibration design on the resonator. These advantages ensure the stable operation of the laser in the harsh environment.
| Parameters | Min | Typ | Max |
| Center Wavelength | 1550nm | ||
| Laser Emission | CW–inherently single frequency | ||
| Output Power | / | 20mw | / |
| Polarization Type | Linear polarization, Other optional | ||
| Polarization Extinction Ratio | >23dB | ||
| Beam Quality | 1.05M2 | ||
| Line Width | 0.1kHz | 3 kHz | / |
| Relative Intensity Noise | <-130dB/Hz RIN level@10MHz | ||
| Frequency Noise | 1000Hz2/Hz@1kHz | ||
| Optical S/N | / | 50dB | / |
| Power Drift | 0.5%@10minutes, 1%@12hours | ||
| Output Power Regulation | 5% | / | 100% |
| Thermal Tuning Range | / | / | 1nm |
| Power Supply | 5V (DC) | ||
| Operating Environment | -20℃ | / | 50℃ |
| Storage Environment | -45℃ | / | 80℃ |
| Output Fiber Type | PM1550 | ||
| Output Fiber Length | 0.6m | ||
| Connectors | FC/APC, Other optional | ||
| Dimensions（LxWxH） | 175x140x25mm | ||
| Wight | 1.2Kg | ||
☆ Ordering Information：
| Meter Serial Number | Wavelength Range | Power | Polarization Type | Frequency Tuning | Package Size | Connectors |
| LC2120 | 1530-1570nm (Optional) 1550±2nm (Conventional) | 10=10mw 100=100mw 1=1mw | P=Linear polarization R=Random polarization | N=No PZT P=PZT | M=Modular B=Bench | FA=FC/APC C=Collimator B=Bare fibre |
E.g.: LC2120-64-10-P-N-M-FA
Copyright © Shenzhen Leicang Laser Technology Co., Ltd. All Rights Reserved | Sitemap 粤ICP备2024249319号 Webdesign：Jiasuweb
