[Opt. Soc. America CLEO 2001. Technical Digest. Summaries of papers presented at the Conference on Lasers and Electro-Optics. Postconference Technical Digest - Baltimore, MD, USA (6-11 May 2001)] Technical Digest. Summaries of papers presented at the Conference on Lasers and Electro-Optics. Postconference Technical Digest (IEEE Cat. No.01CH37170) - Novel constant output power control of a semiconductor optical amplifier based switch