Accession Number : ADA264887


Title :   Efficient Laser Action from Two CW Laser Pumped Pyrromethene-BF2 Complexes


Descriptive Note : Technical rept.


Corporate Author : NAVAL COMMAND CONTROL AND OCEAN SURVEILLANCE CENTER RDT AND E DIV SAN DIEGO CA


Personal Author(s) : Guggenheimer, S C ; Boyer, J H ; Thangaraj, K ; Shah, M ; Soong, M L ; Pavlopoulos, T G


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a264887.pdf


Report Date : 17 May 1993


Pagination or Media Count : 12


Abstract : Two new pyrromethene-BF2 dyes P-556 and P-567 were tested for cw laser Operation. P-556 demonstrated a significant advance in the 530-620 nm region over commercially dyes currently available, where the best cw dyes in any range have peak efficiencies on the order of 35% and dyes in this range typically less than 25%. The P-556 has a cw efficiency of 45% at the peak.


Descriptors :   *COMPLEX COMPOUNDS , *DYES , *DYE LASERS , EFFICIENCY , CONTINUOUS WAVE LASERS , MOLECULAR COMPLEXES


Subject Categories : Organic Chemistry
      Lasers and Masers


Distribution Statement : APPROVED FOR PUBLIC RELEASE