> Product Show > 1¡Á3 Monolithic Single Mode Coupler(SSC,WBC,DWC)
Description 1¡Á3 monolithic couplers have the compact package size, low insertion loss, and high reliability performance. These couplers were designed for optical modules and the fiber sensors, fiber testing instruments.
Features Mini size Low excess loss Low PDL High stability and reliability
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Applications Optical communication systems Fiber sensors Testing instruments
SPEC
ORDER INFORMATION
Specifications
Type
Parameter
1¡Á3 SSC
1¡Á3 WBC
1¡Á3 DWC
Operating wavelength (nm)
1310 or 1550
1310 or 1550
1310 and 1550
Operating bandwidth (nm)
¡À15
¡À40
¡À40
Grade
P
A
P
A
P
A
Typical excess loss (dB)
0.1
0.15
0.1
0.15
0.1
0.15
Insertion loss (dB)
¡Ü5.4
¡Ü5.7
¡Ü5.6
¡Ü6.0
¡Ü5.8
¡Ü6.2
PDL (dB)
¡Ü0.1
¡Ü0.15
¡Ü0.1
¡Ü0.15
¡Ü0.15
¡Ü0.2
Uniformity (dB)
¡Ü0.8
¡Ü1.2
¡Ü1.0
¡Ü1.4
¡Ü1.2
¡Ü1.5
Directivity (dB)
¡Ý55
Operating temperature (¡æ)
-40 ~ +85
*Other specifications can be made on customer request.
Package Information
Configuration
1¡Á3
Fiber lead length
1 meter, others on request
Dimensions (§¶¡ÁL)
250¦Ìm bare fiber
§¶3.0mm¡Á54mm
900¦Ìm loose tube
§¶4.0mm¡Á75mm
*Other package dimensions can be made on customer request.
