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
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Technical Specifications |
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Model Number |
ALD-1064-ECL-150-B |
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Laser Type |
External Cavity Laser (ECL) |
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Center Wavelength |
1064nm ± 1nm |
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Output Power |
>150mW, w/o isolator, >100mW w/ isolator |
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Polarization Extinction Ratio |
20 dB Typical |
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Laser Linewidth |
30MHz maximum, 3MHz Typical |
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TEC Cooled |
Yes |
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Optical Isolator |
External PM isolator (optional) |
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Output Stability |
± 0.02dB over 8 hours |
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Modulation Bandwidth |
CW (Sta10ns pulse modulation (optional) |
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Environment / User Interface |
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Power Supply |
80-240 VAC, 43-63 Hz |
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LCD Display |
Output Power, Laser Diode Current, TEC Temperature |
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Controls |
Keylock Switch, Output Power, Laser Current, TEC Temperature |
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Computer Interface |
RS232 |
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Electrical Connectors |
SMA for pulse modulation Input |
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Optical Connectors |
FC/UPC PM, FC/APC PM |
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Optical Fiber |
Panda 1060 |
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Dimensions |
250mm(W) x 300mm(L) x 100mm(H) |
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Operation Temperature Range |
0 degree C to +40 degree C |
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Storage Temperature Range |
-40 degree C to +70 degree C |
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