完整规格

OSICS SWT - 光开关和光闸

概述
在实验室和制造环境中将测试设置自动化的理想光开关和光闸。
OSICS SWT - 光开关和光闸

主要优点

  • 插入损耗以及极化相关损耗低
  • 可重复性高
  • 光隔离度高
  • 背向反射低
  • 光谱范围宽
  • 开关时间小于30 ms

规格

Technical specifications
Available configurations (SMF)1x1 shutter; 2x(1x1) shutter; 1x2 switch; 1x4 switch; 2x2 switch
Available configurations (PMF)1x1 shutter; 2x(1x1) shutter; 1x2 switch; 1x4 switch; 2x2 switch
Spectral range (nm)SMF: 1260–1630; PM15: 1480–1630; PM13: 1240–1510
Insertion loss (dB)SMF: ≤ 1; PMF: ≤ 1.5
Polarization-dependent loss (dB)SMF: < 0.1; PMF: N/A
Polarization extinction ratio (dB)SMF: N/A; PMF: ≥ 20
Repeatability (dB)SMF: ≤ 0.005; PMF: ≤ 0.01
Return loss (dB)> 55
Crosstalk (dB)≥ 55
On/Off ratio (shutter models only)1x1 shutter: ≥ 80 dB; 2x(1x1) shutter: ≥ 65 dB
Switching time< 30 ms
Connector type (module front panel)FC/APC narrow key
Input/Output fiber typeSMF-28 fiber; PM15 or PM13
Synchronization (mainframe: BNC connector)OUT 2: 50 ms TTL pulses
Power monitoringNo
a. Specifications apply for wavelengths not equal to any water absorption line.
b. Typical values including connectors.
c. On the whole wavelength range.
d. For PMF, slow axis is aligned to the connector key.
e. See OSICS mainframe specifications sheet for details on OSICS common specifications and interfaces on the rear panel.
General specifications
Dimensions (H × W × D)128 mm × 35 mm × 230 mm (5 in × 1.4 in × 9 in)
Weight1 kg (2.21 lb)
Temperature range15 °C to 35 °C (59 °F to 95 °F)