Table 1

From: Large-mode-area single-mode-output Neodymium-doped silicate glass all-solid photonic crystal fiber

Glass

Tg(°C)

T107.6(°C)

α20/120 (10−7/K)

ρ(g/cm3)

G1

560

 

83

2.52

G2

564

736

82

2.52

N0312

590

660

80

2.51

Tg was the glass transformation temperature, T107.6 was the softening point, α20/120 was coefficient of thermal expansion at a temperature ranges from 20 °C to 120 °C and ρ was the density of the glass at the temperature of 20 °C.