2 x 2 Tsawg Insertion FBT Coupler

                                                         2x2 Tsawg Loss Fiber FBT Coupler

Lub 2x2 coupler yog ib qho khoom siv kho qhov muag tsis pom kev feem ntau siv los faib cov tswv yim kho qhov muag rau hauv ob qhov chaw tso zis hauv ib qho piv txwv lossis sib koom ua ke ob lub teeb liab kho qhov muag rau hauv ib qho, muaj cov khoom siv bidirectional thiab symmetrical. Nws yog dav siv nyob rau hauv fiber ntau - kev sib txuas lus optic, sensing systems, optical ntsuas, thiab laser systems.

Cov qauv siv ntau tshaj plaws ntawm hom kev sib txuas no yog ua raws li fused biconical taper (FBT) thev naus laus zis, uas suav nrog cua sov thiab ncab ob qhov sib npaug ntawm cov fibers los ua ib thaj tsam sib txuas, ua kom muaj kev sib txuas ntawm cov cores fiber ntau thiab ua tiav kev sib pauv zog.

Specifications

Nyob ntawm seb hom fiber ntau, 2x2 couplers tuaj yeem categorized li:
Tib hom - hom fiber ntau txuas: Siv hauv kev sib txuas lus qaum tes, xws li cov khoom hauv 1310nm, 1550 nm
Multimode Fiber Coupler: Tsim nyog rau kev lag luam sensing, kev kho mob imaging, thiab lwm yam teb, xws li cov qauv nrog core diameters ntawm Ø200 μm los yog Ø600 μm.
Polarization- tuav fiber ntau txuas: Siv nyob rau hauv siab - cov tshuab precision (xws li fiber ntau optic gyroscopes) kom ruaj khov polarization xeev.
 

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