产 品 说 明                                                                                                                    

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