供应:无限制
关键词:高功率保偏光纤准直器 高消光比保偏光纤准直器 保偏光纤准直器
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保偏准直器 Specifications Parameter Unit Value Center Wavelength nm 1310, 1550 980, 1064 850 Operating Wavelength Range nm ±30 ±20 ±20 Working Distance mm 05,10,20 Typ Insertion Loss dB 0.20 0.25 0.30 Insertion Loss dB ≤0.25 ≤0.3 ≤0.35 Extinction Ratio dB ≥23 ≥23 ≥23 Return Loss dB ≥60 ≥60 ≥60 Power Handling mW 500 Fiber Type - PM1550 or PM1310 PM980 PM850 Operating temperature °C -10~+70 Storage temperature °C -40 ~+85 Package Dimensions mm Φ2.78xL9 (P1), Φ3.2xL10 (P2) Φ1.40xL7 (P3), Φ1.80xL7 (P4) *For device with connector, IL is 0.3dB higher, RL is 5dB lower, and ER will be 2dB lower. *The default connector key is aligned to slow axis. 高消光比保偏准直器 Specifications Parameter Unit Value Center Wavelength nm 1310, 1550 980, 1064 850 Operating Wavelength Range nm ±30 ±20 ±20 Working Distance mm 05,10,20 Typ Insertion Loss dB 0.20 0.25 0.30 Insertion Loss dB ≤0.25 ≤0.3 ≤0.35 Extinction Ratio dB ≥35 ≥35 ≥35 Return Loss dB ≥60 ≥60 ≥60 Power Handling mW 500 Fiber Type - PM1550 or PM1310 PM980 PM850 Operating temperature °C -10~+70 Storage temperature °C -40 ~+85 Package Dimensions mm Φ2.78xL9 (P1), Φ3.2xL10 (P2) Φ1.40xL7 (P3), Φ1.80xL7 (P4) *For device with connector, IL is 0.3dB higher, RL is 5dB lower, and ER will be 2dB lower. *The default connector key is aligned to slow axis.
