1 Channel DFB Light Source With Multiple Wavelengths 635nm

18 Channels DFB Laser Source With Output Power Stability Within 15mins ≤±0.005 DB

4 Channel DFB Light Source And Power Meter FC APC Connector Type

2 Channels DFB Laser Source Single Wavelength Accuracy ± 3 nm

Dual Channel DFB Laser Source Butterfly 850nm 980nm 1310nm 1550nm

Butterfly Laser Multichannel DFB Laser Source Laser Lab Source Lightweight

1604nm Special Wavelength Laser Power Source DFB Desktop

Coaxial / Butterfly 18-Channel DFB Light Source Wavelength Can Be Customized

48 Channel C - Band ITU Wavelength Comb Light Source Power Adjustable

Multi Channel ITU Tunable Light Source DFB Laser Source

Four Wavelength Four Channel Output Lan WDM Light Source

Wavelength Customizable Multi - Channel Point Light Source DFB Laser Light Source

1270/1290/1310/1370nm Polarization Preserving Light Source Wavelength Can Be Customized

Four-Channel Adjustable Point Light Source Cost-Effective

Double Channel Butterfly Point Light Source 1310/1550nm

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Optical Power Meter