1064nm外腔激光器 3MHz线宽150mW输出 保偏接头
The External Cavity Laser (ECL) Laser Source is a high power, narrow linewidth laser source that provides an extremely stable wavelength and low intensity noise. The laser source utilizes an external reflecting cavity and high-power Multiple Quantum Well (MQW) laser diode to realized the single frequency operation. The output of a such a ECL source can be fed to an external 1064nm optical modulator for pulse, analog and digital modulation. The output from the modulator can be increased by utilizing a Ytterbium fiber doped amplifier (YDFA). The application include: medical, industrial, LIDAR, sensors, SHG and laboratory testing.
Features:
- Narrow laser linewidth 3MHz typical
- TEC temperature controlled for wavelength stabilization
- Modulation to 100kHz (Optional)
- Highly reliable, requiring no routine maintenance
- Polarization Maintaining (PM) output
- Optical PM isolator (1064nm) to prevent feedback
Model Number | ALD-1064-ECL-150-B |
Laser Type | External Cavity Laser (ECL) |
Center Wavelength | 1064nm ± 1nm |
Output Power | >150mW, w/o isolator, >100mW w/ isolator |
Polarization Extinction Ratio | 20 dB Typical |
Laser Linewidth | 30MHz maximum, 3MHz Typical |
TEC Cooled | Yes |
Optical Isolator | External PM isolator (optional) |
Output Stability | ± 0.02dB over 8 hours |
Modulation Bandwidth | CW (Sta10ns pulse modulation (optional) |
Environment / User Interface | |
Power Supply | 80-240 VAC, 43-63 Hz |
LCD Display | Output Power, Laser Diode Current, TEC Temperature |
Controls | Keylock Switch, Output Power, Laser Current, TEC Temperature |
Computer Interface | RS232 |
Electrical Connectors | SMA for pulse modulation Input |
Optical Connectors | FC/UPC PM, FC/APC PM |
Optical Fiber | Panda 1060 |
Dimensions | 250mm(W) x 300mm(L) x 100mm(H) |
Operation Temperature Range | 0 degree C to +40 degree C |
Storage Temperature Range | -40 degree C to +70 degree C |
Technical Specifications | ||