1.0 dB low-loss coupling of laser diode to single-mode fibre using a planoconvex graded-index rod lens
1996 ◽
Vol 132
(1-2)
◽
pp. 55-60
◽
1994 ◽
Vol 141
(3)
◽
pp. 178-184
◽
1998 ◽
Vol 146
(1-6)
◽
pp. 104-108
◽