Fi-ra Photonics Co., Ltd. Single Mode Splitter Chips

Single Mode Splitter Chips

Specifications

♣ Specifications are subject to change without notice.

Fi-ra Photonics Co., Ltd.

Sing

le M

ode

Split

ter C

hips

Office. 974-17, WolChul-Dong, Buk-Gu, GwangJu, 500-460, Rep. of KoreaTel. +82-62-600-0000 Fax. +82-62-600-0099 E-mail. [email protected] URL. http://www.fi-ra.com


Ordering InformationFOSC – XXX – X

Ports (In/Out)104 : 1×4108 : 1×8116 : 1×16132 : 1×32

End FaceN : None PolishedF : 0˚ PolishedT : 8˚ Top Short PolishedB : 8˚ Bottom Short Polished

♣ 2×N : Preliminary

Single Mode 1×N Splitter Chips divide uniformly optical signals from input ports to multiple outputs. Splitter chips can also be operated in the reverse direction to combine multiple wavelengths into one fiber.

Features• Single mode• Up to 32 outputs standard• Available in 1×N configurations

< 1x8 Splitter Chips >

♣ Quartz full lid :1.0t Optional)

≤ 0.3

16.713.710.26.9dBInsertion Loss (Typ.)

17.2 x 5.5 x 2.5

1.7

17.5

1×32

127250㎛Fiber Spacing

≤ 0.15 ≤ 0.25

≥ 55

≥ 55

≤ 0.1

13.8×3.0×2.5

0.8

10.7

1×8

14.27.3

- 40 to + 85℃Operating Temp. Range

QuartzSubstrate0 ± 0.3, 8 ± 0.3 (Top or Bottom Short)˚End Face

Quartz Full LidLid

15.5×3.5×2.510.5×2.5×2.5㎜Chip Dimension (L×W×H)

dBDirectivitydBReturn Loss *

dBPDL1.50.6dBUniformity

dBInsertion Loss (Max.)

1.26 ~ 1.64㎛Operating Wavelength

1×161×4UNITP A R A M E T E R

♣ * : Applied to 8˚ Polished Chips

8° Top Short Polished 8° Bottom Short Polished

Substrate (Quartz)

Lid (Quartz)

Substrate (Quartz)

Lid (Quartz)2.5mm

1.5mm

1.0mm

Single Mode Splitters


Sing

le M

ode

Split

ters

Single Mode 1×N Splitters divide uniformly optical signals from input ports to multiple outputs.

Splitters can also be operated in the reverse direction to combine multiple wavelengths into one

fiber.

Features• Single mode• Up to 32 outputs standard• Available in 1×N configurations

Applications• Fiber optic equipments & systems

• CATV networks

• Data communications

• Passive optical networks (ATM, WDM, Ethernet)< 1×8 Splitter with SC Connectors >

Specifications


16.813.810.37.0dBInsertion Loss (Typ.)

50 x 7 x 4

2.0

18.0

1×32

45 × 5 × 4

≤ 0.15 ≤ 0.3

45 × 5 × 4

≥ 55

≥ 55

≤ 0.1

1.0

11.0

1×8

14.57.5

- 40 to + 85℃Operating Temp. Range

40 × 4 × 4㎜Package Dimension

(L×W×H)

dBDirectivity

dBReturn Loss

dBPDL

1.70.8dBUniformity

dBInsertion Loss (Max.)

1.26 ~ 1.64㎛Operating Wavelength

1×161×4UNITP A R A M E T E R



♣ 2×N : Preliminary



FOS – XXX – XX – XX – X

Pigtail TypeInput / Output 1 : 250㎛2 : 900㎛3 : 8-Fiber Ribbon

Pigtail Length (L)05 : 0.5m10 : 1.0m15 : 1.5m20 : 2.0m…

Connector Type0 : None1 : FC / UPC2 : SC / UPC3 : LC / UPC4 : MU5 : FC / APC6 : SC / APC

Ports (In/Out)104 : 1×4108 : 1×8116 : 1×16132 : 1×32

Add for Fanout : – XXXX

Length(Ribbon (L1) / Breakout (L2))

0505 : 0.5m / 0.5m1010 : 1.0m / 1.0m …

Input

Pigtail Length (L)XX

OutputPigtail Length (L)

XX

Ribbon Part (L1)

XX

Breakout Part (L2)

XX

Ordering Information

Package Dimension (For 1x16 Splitter Module)

InputFiber Type : SMF-28, 900㎛ Buffered FiberFiber Length : 1mWithout Connector

OutputFiber Type : SMF-28, 2ea of 8-Fiber Ribbon

Fiber Length : 1mWithout Fanout and Connectors

View # 1

View # 2

View # 1

View # 2

H : 4mm

2.5mm L : 45mm 2.5mm

W : 5mm

2.5mm L : 45mm 2.5mm

Core Technology• Photolithography defines the desired array• Chemical etching


V-G

roov

e C

hips

Features• Accurate V-Groove pitch positions• Environmentally stable• Tolerances do not accumulate,

even over multi channels

V-Groove Chips

Applications• Fiber Array

Schematics

127㎛ Silicon V-Groove Chip

250㎛ Silicon V-Groove Chip

Spacing ForFiber to Fiber

Spacing ForRibbon to Ribbon

Spacing ForFiber to Fiber

70.5°

70.5°



PreliminaryPreliminary


Specifications

3.5

10 ± 0.3

- 40 to + 85℃Operating Temp. RangeSiliconMaterial

70.5°Angle of V-Groove

l ∆x, ∆y l < 0.3㎛Position Uniformity

of Fiber Core

4

4VGUNIT

9.75.72.5㎜Width of Chip

(Tolerance : ± 0.1)

8 ± 0.3㎜Length of Chip1,000 ± 25㎛Thickness of Chip

500, 250-㎛Spacing for Ribbon to Ribbon

250-㎛Spacing for Fiber to Fiber3216821Number of Ch.

32VG16VG8VG2VG1VGP A R A M E T E R

Ordering Information

FVG – XX - XXXX

Channel No.01 : 1Ch.02 : 2Ch.08 : 8Ch.16 : 16Ch.…

Spacing (for Fiber / Ribbon)2500 : 250 / None (Only to 1, 2, 4 & 8VGs)2525 : 250 / 2502550 : 250 / 5001212 : 127 / 1270000 : Special Type

SiliconMaterial- 40 to + 85Operating Temp. Range

5.53.5

70.5°Angle of V-Groove


of Fiber Core

-22.5㎛Position of Fiber Core

From Top of Chip

3232VGUNIT

6.52.5㎜Width of Chip

(Tolerance : ± 0.1)

10 ± 0.3㎜Length of Chip1,000 ± 25㎛Thickness of Chip

127㎛Spacing for Fiber to Fiber40168Number of Ch.

40VG16VG8VGP A R A M E T E R



♣ Each v-groove chip is offered with lid glass.


Fibe

r Arr

ay

Core Technology• Photolithography defines the desired array

• Chemical etching

• High quality flat-angle polishing

Silicon Fiber Arrays

Features• Accurate fiber pitch positions

• Environmentally stable

• Tolerance do not accumulate, even over multi channels

• Low insertion loss

Applications• OXC, OADM & MEMS products

• PLC devices packaging

(Splitters, AWGs, Multi-channel VOAs, Multi-channel T/O Switches)

Schematics

250㎛ Fiber Array

127㎛ Fiber Array



Spacing ofFiber to Fiber

Spacing ofRibbon to Ribbon

25㎛Height ofFiber Array

Pyrex Lid Glass

Silicon V-Groove Chip

Spacing ofFiber to FiberSilicon V-Groove Chip

Pyrex Lid Glass

32.5㎛Height of

Fiber Array

PreliminaryPreliminary

♣ Specifications are subject to change without notice.♣ Thickness of lid : 1,500㎛ (Optional)

Specifications

44 FA

3.5

10 ± 0.3

UNIT

500 , 250250

- 40 to + 85℃Operating Temp. RangeSMF-28Fiber Type

9.75.72.5㎜Width of Array Block(Tolerance : ± 0.1)

2 ± 0.1㎜Height of Array Block8 ± 0.3㎜Length of Array Block

0 ± 0.3, 8 ± 0.3 (Top or Bottom Short)˚Polishing Angle


Of Fiber Core

Silicon / PyrexMaterials (V-Groove Chip / Lid)1,000 ± 25㎛Thickness of Lid1,000 ± 25㎛Thickness of V-Groove Chip

-㎛Spacing of Ribbon to Ribbon-㎛Spacing of Fiber to Fiber

3216821Number of Fibers32 FA16 FA8 FA2 FA1 FAP A R A M E T E R

Ordering InformationFFA – XX – XXXX – X X – XX X

End FaceN : None Polished

F : 0˚ PolishedT : 8˚ Top ShortB : 8˚ Bottom Short

FiberLength

05 : 0.5m10 : 1.0m15 : 1.5m20 : 2.0m…

Connector Type 0 : None1 : FC/UPC2 : SC/UPC3 : LC/UPC4 : MU5 : FC/APC6 : SC/APC

Fiber No.01 : 1FA02 : 2FA04 : 4FA08 : 8FA16 : 16FA…

SpacingFiber / Ribbon2500 : 250 / None2525 : 250 / 2502550 : 250 / 5001212 : 127 / 1270000 : Special Type

Fiber Type1 : 250㎛

4 : 4-Fiber Ribbon8 : 8-Fiber Ribbon9 : 900㎛

5.53.5

UNIT

127

- 40 to + 85℃Operating Temp. RangeSMF-28Fiber Type

6.52.5㎜Width of Array Block(Tolerance : ± 0.1)

2 ± 0.1㎜Height of Array Block10 ± 0.3㎜Length of Array Block

0 ± 0.3, 8 ± 0.3 (Top or Bottom Short)˚Polishing Angle


Of Fiber Core

Silicon / PyrexMaterials (V-Groove Chip / Lid)1,000 ± 25㎛Thickness of Lid1,000 ± 25㎛Thickness of V-Groove Chip

-㎛Spacing of Fiber to Fiber4032168Number of Fibers

40 FA32 FA16 FA8 FAP A R A M E T E R

Add for Fanout : – XXXX

Length(Ribbon (L1) / Breakout (L2))

05 : 0.5m / 0.5m10 : 1.0m / 1.0m …

Pigtail Length (L)XX

Ribbon Part (L1)

XX

Breakout Part (L2)

XX



Specifications

Stan

dard

Sin

gle

Win

dow

Fibe

r Cou

pler

Standard Single WindowFiber Coupler

3.4 (Max.)dBInsertion Loss *

3.0(φ) × 54(L),85(L) ×17(W) ×7(H)

㎜Package Dimension

- 40 to + 85℃Operating Temp. Range≥ 50dBDirectivity≤ 0.1dBPDL≤ 0.6dBUniformity≤ 0.07dBExcess Loss *

± 15㎚Wavelength Bandwidth1310 or 1550㎚Operating Wavelength

For 50 : 50 Coupling RatioUNITP A R A M E T E R

Standard Single Window Fiber Coupler is used to

passively split or combine light between two fibers.

The device is fabricated using fused biconic tapering

technique. The coupling ratio is designed according

to customer requirements. Various types of

connectors are available.

♣ Specifications subject to change without notice.* : Without Connectors

Features• Low insertion loss & PDL• Excellent performance • High stability and reliability

Applications• Telecommunications• CATV & access networks• Test equipments



Ordering InformationFSC – XXXX – XX – XX – XX

Coupling Ratio5050 : 50 / 504060 : 40 / 603070 : 30 / 702080 : 20 / 801090 : 10 / 900595 : 05 / 950199 : 01 / 99

GradeP : Premium

Wavelength

1 : 13102 : 1550

Port1 : 1 × 22 : 2 × 2

Package

1 : SUS Tube Package& 250㎛ Coated Fiber

2 : SUS Tube Package& 900㎛ Loosed Tube Fiber

3 : Al-case package& 900㎛ Loosed Tube Fiber

4 : Al-case Package& 2.4mm Jacketed Fiber

Fiber Length1 : 1m2 : 2m …

Connector Type

0 : None1 : FC/UPC2 : SC/UPC3 : LC/UPC4 : MU5 : FC/APC6 : SC/APC


Specifications (Based on Equal Splitting)

♣ Specifications subject to change without notice.


Sing

le w

indo

w

1×N

Fib

er C

oupl

er

Single Window 1×N Fiber Coupler

90 x 30 x 7.53.0(φ) × 60(L), 4.0(φ) × 70(L)㎜

1 × 4

7.8≤ 1.2

≤ 0.25≤ 0.002≤ 0.002dB/℃Temperature Sensitivity

≤ 1.2dBUniformity

㎜

℃

dB

dB

dB㎚

UNIT

- 40 to + 70≥ 55

1310 ± 10, 1550 ± 10

1 × 3

Package Dimension(L x W x H)

Operating TemperatureDirectivity

≤ 0.25PDL

5.8Insertion Loss *Operating Wavelength

P A R A M E T E R

Features• Single Fusion Compact Size• Ultra Low polarization Sensitivity• Wavelength Independent• Highly Stable and Reliable

Applications• Telecommunications• CATV• Subscriber Loop• Local Area Network



* : Without Connectors

Ordering InformationFSWFC – XXXX – P2 – XX – XX

Coupling Ratio3333 : 33/33/33

2525 : 25/25/25/25

GradeP : Premium

Wavelength

2 : 1550

Port3 : 1 × 3

4 : 1 × 4

Package






Connector Type


Single Window 1×N Fiber Coupler is highly stable

for multi-port optical signal splitting. It has very good

uniformity, low excess loss and very low polarization

sensitivity. All devices are tested according to

industry standard test procedures and are supplied

with all pertinent measurement data.

Specifications



Sing

le W

indo

wW

ideb

and

Fibe

r Cou

pler

Single WindowWideband Fiber Coupler


3.0(φ) × 54(L),85(L) ×17(W) ×7(H)



± 40 or ± 80㎚Wavelength Bandwidth1310 or 1550㎚Operating Wavelength


Single Window Wideband Fiber Coupler(WFC) is used to passively split or combine light between two fibers. The device is fabricated using fused biconictapering technique.

The coupling ratio is designed according to customer requirements. Various types of connectors are available.

Features• Low insertion loss & PDL• Excellent performance • 1310 or 1550 single window• High stability and reliability





Ordering InformationFSWFC – XXXX – XX – XX – XX

Coupling Ratio5050 : 50 / 504060 : 40 / 603070 : 30 / 702080 : 20 / 801090 : 10 / 900595 : 05 / 950199 : 01 / 99

GradeP : Premium

Wavelength

1 : 13102 : 1550

Port1 : 1 × 22 : 2 × 2

Package






Connector Type


Specifications



Dua

l Win

dow

Wid

eban

d Fi

ber C

oupl

er

Dual Window Wideband Fiber Coupler


3.0(φ) × 54(L),85(L) ×17(W) ×7(H)



± 40 or ± 80㎚Wavelength Bandwidth1310 & 1550㎚Operating Wavelength


Dual Window Wideband Fiber Coupler(WFC) is used to passively split or combine light between two fibers. The device is fabricated using fused biconictapering technique.

The coupling ratio is designed according to customer requirements. Various types of connectors are available.

Features• Low insertion loss & PDL• Excellent performance • 1310 & 1550 dual window• High stability and reliability





Ordering InformationFDWFC – XXXX – X3 – XX – XX

Coupling Ratio5050 : 50 / 504060 : 40 / 603070 : 30 / 702080 : 20 / 801090 : 10 / 900595 : 05 / 950199 : 01 / 99

GradeP : Premium

Wavelength

3 : 1310 & 1550

Port1 : 1 × 22 : 2 × 2

Package






Connector Type


Specifications



Wavelength Division Multiplexer

3.0(φ) × 54(L), 85(L) × 17.5(W) × 7.5(H),


- 40 to + 85℃Operating Temp. Range≥ 60dBDirectivity≤ 0.1dBPDL≥ 17dBIsolation≤ 0.4dBInsertion Loss± 15㎚Wavelength Bandwidth

1310/1510, 1310/1530, 1310/1550, 1310/1570 ㎚Operating WavelengthPremiumUNITP A R A M E T E R

Wav

elen

gth

Div

isio

n M

ultip

lexe

r

Wavelength Division Multiplexer (WDM) is

fabricated using advanced fused biconic

tapering technique. The device is designed

for bi-directional optical transmission systems.

Various types of connectors are available.

This device is ideal for combining on splitting

light signals in the 1310 and 1550 bands.

Features• Low insertion loss & PDL• Bi-directional • High stability and reliability

Applications• Telecommunications• CATV fiber optic links • Test equipments




Ordering InformationFWDM – XXXX – X0 – XX – XX

Wavelength3151 : 1310/15103153 : 1310/15303155 : 1310/15503157 : 1310/1570

GradeP : Premium

Port1 : 1 × 22 : 2 × 2

Package






Connector Type


Specifications



Pum

p W

DM

Pump WDM

㎜

℃

dBdBdBdB㎚

㎚

UNIT

3.0(φ) × 45(L), 85(L) ×17(W) ×7(H)

- 20 to + 70≥ 55

≤ 0.15≥ 20≤ 0.2± 10

980 / 1550Premium

Package Dimension

Operating Temp. RangeDirectivity

PDLIsolation

Insertion Loss *Wavelength BandwidthOperating WavelengthP A R A M E T E R

Pump WDM is fabricated using advanced fused

biconic tapering technique. Various types of

connectors are available.

Features• Low insertion loss & PDL• High stability and reliability• Ultra high isolation

Applications• EDFA• Telecommunications• Subscriber Loop• Fiber optics sensors




Ordering InformationFPWDM – 9855 – X0 – XX – XX

Wavelength9855 : 980/1550

GradeP : Premium

Port1 : 1 × 22 : 2 × 2

Package






Connector Type


Specifications



Mul

timod

e Fi

ber C

oupl

er

Multimode Fiber Coupler

50:5050:50

1x2 or 2x2Configuration

≤ 1.5≤ 1.0≤ 4.5

A-Grade

㎜

℃

dBdBdBdB㎛

㎚

UNIT

250㎛ Bare Fiber : 3.0(φ) × 54(L) 900㎛ Loosed Tube : 3.0(φ) × 60(L)

- 40 to + 70≥ 40

≤ 1.0≤ 0.5≤ 4.0

50/125 or 62.5/125850 or 1310 or 1550

Premium

Package Dimension

Operating Temp. RangeDirectivity

Typical Excess LossUniformity

Max. Insertion Loss *Fiber Type

Operating Wavelength

P A R A M E T E R

Multimode fiber couplers are highly stable for multi

port optical signal splitting. The couplers have good

uniformity, low excess loss and very low polarization

sensitivity. All devices are tested according to

industry standard test procedures and are supplied

with all pertinent measurement data.

Features• Low excess loss• Good uniformity• Excellent environmental stability

Applications• Data link• LAN• Sensors




Fi-ra Photonics Co., Ltd. Single Mode Splitter Chips

Documents