Title :
High power 635 nm low-divergence ridge waveguide singlemode lasers
Author :
Lu, B. ; Osinski, J.S. ; Vail, E. ; Pezeshki, B. ; Schmitt, B. ; Lang, R.J.
Author_Institution :
SDL Inc., San Jose, CA, USA
fDate :
2/5/1998 12:00:00 AM
Abstract :
High power 635 nm singlemode lasers have been demonstrated by a ridge waveguide design, showing a catastrophic optical damage (COD) power of 150 mW with a single transverse mode power up to 120 mW, an aspect ratio of 3:1, and a characteristic temperature T0 of 82 K
Keywords :
laser modes; laser transitions; ridge waveguides; semiconductor lasers; waveguide lasers; 120 mW; 150 mW; 635 nm; aspect ratio; catastrophic optical damage power; characteristic temperature; high power singlemode lasers; low-divergence type; ridge waveguide lasers; single transverse mode power;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19980223
