1. DWDM DFB Optical Laser Source
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    DWDM DFB Optical Laser Source

    Model OS-DFB-D
    Price:   US$3,700.00
This laser source module is an easy to use, high performance and robust lab instrument. It has DFB laser diode as the light emitting component, automatic power control circuits to provide highly stabilized output power and automatic temperature control circuits to enable accurate wavelength.

User specified wavelengths are available.


  • Automatic power control (APC)
  • Automatic temperature control (ATC)
  • CW, internal modulation and external modulation modes
  • 1550nm single longitudinal mode output
  • ITU-T standard +/-0.1nm wavelength accuracy


  • Optical fiber component manufacture & test
  • CWDM & DWDM Optical system test


Ordering Information:

a: Channel Number of the DWDM Wavelength Grid; a=40 for Channel 40, a=51 for Channel 51, etc.

Example: OS-DFB-D-CH39

See also: 1550nm laser diodes