Polarization Maintaining M1x4 Magneto Optical Switch, Magnet Optical Switches

Product Details

GLSUN polarization maintaining M1x4 magneto optical switch is connected to the optical path by connecting or blocking the optical signal. The polarization-maintaining magneto optical switch has non-mechanical configurations and activated via an electrical control signal. The 1x4 magnet optical switch also has build-in circulator and isolator functions. Products are widely used in aerospace equipment and sensing system.

Features
·Solid-state high speed
·High Stability, High Reliability
·Epoxy-free on Optical Path
·Fail-safe latching

Applications
·Optical switching
·Fault Protection
·Time Delay measurement
·System monitoring
·Sensing system

Specifications

Parameters	Unit	SUN-CSW-PM-M1x4
Wavelength Range	nm	1280 ~ 1340	1520 ~ 1580
Test Wavelength	nm	1310	1550
Insertion Loss 1, 2	dB	≤ 1.2
TDL3	dB	≤ 0.30
ER	dB	≥ 18
Return Loss	dB	≥ 50
Crosstalk 1	dB	≥ 40
Repeatability	dB	≤ ±0.01
Switching Time	us	≤ 100
Pulse Duration4	us	200 ~ 500
Durability	Cycles	≥10 Billions
Switch Type	NA	Latching
Operating Current	mA	≤ 200
Maximum Optical Power	mW	≤ 500
Operating Temperature	℃	-5 ~ +70
Storage Temperature	℃	-40 ~ +85
Dimension	mm	(L)40.0 × (W)14.0 × (H)7.5 ±0.2
Note: 1 . Test at room temperature and SOP. 2 . Excluding connectors, 0 .2 dB for one pair connectors. 3 . Comparison with room temperature . 4 . Magneto optic switches are powered by pulse voltage instead of continuous voltage .