Temperature tunable LNA microchip lasers for helium pumping near 1083 nm J. MARTY, K. MOUNA, E. MOLVA, I. CHARTIER, R. ROMERO, C. WYON and J.J. AUBERT J. Phys. IV France, 04 C4 (1994) C4-601 DOI: 10.1051/jp4:19944152