Isolator-Free > 67-GHz Bandwidth DFB+R Laser with Suppressed Chirp

• We report on simultaneous realization of > 67 GHz bandwidth, a reflection tolerance up to 12.5 %, and a record-low chirp parameter of 0.6 for a DFB laser integrated with a passive waveguide with 3% reflection coating, called DFB+R laser.

Subject headings

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Telekommunikation (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Telecommunications (hsv//eng)

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)

Keyword

Bandwidth

Distributed feedback lasers

Optical fibers

Reflective coatings

Chirp parameter

Passive waveguides

Optical fiber communication

Publication and Content Type

ref (subject category)

kon (subject category)