Stable light source plays an irreplaceable role in all optical testing and researching area. In order to satisfy different application scenario needs, Dimension developed 4 kinds of stable light sources: DFB laser source, FP laser source, SLED broadband light source, and ultra-narrow line width laser source.

• 1CH, 2CH, or 4CH output available, each channel could be independently controlled. Wavelength and power can be customized.

• Support USB / Ethernet / button controlling.

• Modular design, high precision, high reliability interface with patent. Flexible disassembled SC/FC connector, convenient for post-maintenance.

DFB laser source

Main Features

• High stability, 24-hour power stability is less than ±0.005dB

• High precision TEC temperature controlling module

• Output power up to 20 mW

• Support internal modulation

Applications

• CWDM channel testing

• Optical network monitoring

• IL/RL testing

• Optical passive device, active device testing

• Instrument performance testing

Parameters of DFB Stable Laser Source^{［1］［2］［3］［4］}

SLED broadband light source

Main Features

• Wide spectral range (3dB spectral width 90nm)^［5］

• High output power (10mW)^［5］

• Excellent power stability

Applications

• Coarse wavelength division multiplexing (CWDM) network testing

• Passive optical network (PON) component manufacturing and testing

• Fiber sensing and spectral analysis.

Application Eg：

Parameters of SLED Broadband Light Source^{［1］［2］［3］［4］}

FP laser source

Main Features

• Output power higher than 5 mW

• Support internal modulation

Applications

• Fiber product testing and verification

• Optical component manufacturing and testing

  Parameters of FP Laser Source^{［1］［2］［3］［4］}

Ultra-narrow linewidth laser source

Main Features

• Ultra-narrow spectral linewidth

• High output power

• High reliability and stability

Applications

• Fiber bragg grating sensing

• Coherent fiber communication

• Nonlinear research

• Leak detection and monitoring 

Ordering Information

Eg: SLS12344-FA#1310/1490/1550/1625  SM 9/125,Stable laser source DFB,10mW,4 Laser source 4 CH output，FC/APC, wavelength 1310/1490/1550/1625nm

Remarks:

[1] Above specifications are under temperature 23 °C ± 1 °C

[2] Center wavelength is the default value displayed on screen.

[3] Ambient temperature change is less than ±1℃

[4] 20 minutes for preheating if stored at the same temperature before.

[5] Measured wavelength is 1310/1550nm, and the spectral width and output power of SLED light source are related to the central wavelength.

[6] The list of wavelengths can be customized, and the number of output channels should correspond to the number of wavelengths in principle. Take 4-CHs output as an example. If you need 4-CHs 1310, the list of wavelengths is 1310*4.If need 2-CHs 1310,2-CHs 1550 then the list of wavelengths is 1310*2/1550*2;If need four different wavelengths, such as 1270/1290/1310/1330, the list of wavelengths will be written as 1270/1290/1310/1330, corresponding to 1/2/3/4 channels in turn.