Introductions
The single-mode Planar Light wave Circuit Splitter (PLCS) is developed based on unique
quartz glass waveguide and processes with reliable precision aligned fiber pigtail in a
miniature package. It provides a low cost light distribution solution with small form factor and
high reliability. The PLCS has the high performance in terms of low insertion loss, low PDL,
high return loss and excellent uniformity over a wide wavelength range from 1260nm to
1620nm and working in temperature from -40ºC to +85ºC. KOC's PLCS has standard
configurations of 1x4, 1x8, 1x16 and 1x32 configurations, as well as customized structures of
2x16, 2x32 and so on.
Specifications 

Port Configuration

1×2

1x4

2×4

1×8

2×8

1×16

2×16

1×32

2×32

1×64

Operating Wavelength(nm)

1260~1650

Fiber Type

G652D OR G657A

Insertion Loss(dB)

<=4.3

<=7.2

<=7.5

<=10.5

<=11.2

<=13.6

<=14.6

<=17.0

<=17.5

<=21

LOSS Uniformity (dB)

<=0.5

<=0.6

<=1.2

<=0.8

<=1.5

<=1.4

<=2.0

<=1.6

<=2.5

<=2.5

PDL (dB)

< 0.2

< 0.3

< 0.5

Directivity (dB)

>55

Return Loss (dB)

>55

Operation Temperature (ºC)

-40~+85

Storage Temperature (ºC)

-40~+85

Packaging Size  (L×W×H) (mm)

40×4× 4.0

40×4 ×4.0

45×4. 5 ×4.0

45×4. 5 ×4.0

50×4.5 ×4.0

45×4.5 ×4.0

60×7.0 ×4.0

50×7.0 ×4.0

65×7. 0 ×4.0

60×12×4.0