论文信息 - Very high power InGaAsP/InP distributed feedback lasers at 1550 nm wavelength

Very high power InGaAsP/InP distributed feedback lasers at 1550 nm wavelength

A continuous wave (cw) optical power of 108 mW was coupled into a polarization maintaining fiber from a high power distributed feed back (DFB) laser at 1550 nm wavelength. The laser also displays excellent high temperature performance, low noise, and narrow linewidth, which makes it very attractive for broadband supertrunking applications.

[1] E. Omura,et al. Narrow-beam and power-penalty-free 1.3-/spl mu/m laser diodes with monolithically integrated waveguide lens formed by selective-area epitaxial growth , 1996, IEEE Photonics Technology Letters.

[2] H. Okamoto,et al. Laser diodes integrated with butt-jointed spotsize converter fabricated on 2-in wafer , 1997 .

[3] K. Kawano,et al. Design of a spotsize-converter-integrated laser diode (SS-LD) with a lateral taper, thin-film core and ridge in the 1.3-/spl mu/m-wavelength region based on the 3-D BPM , 1996 .