Spot-size-converted 1.3 /spl mu/m directly-modulated Fabry-Perot and distributed feedback lasers suitable for passive alignment and 2.5 gb/s operation at 85/spl deg/C

Fabry-Perot and distributed feedback spot size converted 1.3 /spl mu/m lasers are demonstrated with competitive performance (/spl sim/10 mA threshold, >0.30 W/A slope) and narrow (16/spl times/9) far fields capable of coupling 45% of the output light into flat cleaved fiber. The Fabry-Perot devic...

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Bibliographic Details
Published in:International Electron Devices Meeting 2000. Technical Digest. IEDM (Cat. No.00CH37138) pp. 593 - 596
Main Authors: Klotzkin, D., Sheridan-Eng, J., Mazzatesta, A., Ford, G., Laquindinum, J., Chien, M., Park, M., Michel, E., Kinkel, R., Roycroft, S., Ketelsen, L.J.P., Johnson, J.E., Sputz, S.K., Lentz, J.L., Alam, M.A., Hybertsen, M.S., Reynolds, C.L., Glogovsky, K.G., Stampone, D., Chu, S.N.G., Romero, D., Freund, J., Liebenguth, R., Walters, F.
Format: Conference Proceeding
Language:English
Published: IEEE 2000
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Summary:Fabry-Perot and distributed feedback spot size converted 1.3 /spl mu/m lasers are demonstrated with competitive performance (/spl sim/10 mA threshold, >0.30 W/A slope) and narrow (16/spl times/9) far fields capable of coupling 45% of the output light into flat cleaved fiber. The Fabry-Perot device demonstrated error-floor-free transmission at 85/spl deg/C with a wide-open eye, uncooled 2.5 Gb/s operation up to 85/spl deg/C, and reliability of 105 FITS at 50/spl deg/C. The DFB devices have good DC performance with side mode suppression ratios of >40 dB. These devices will allow passive alignment and packaging without the need for intervening optics.
ISBN:0780364384
9780780364387
DOI:10.1109/IEDM.2000.904390