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Arkoptics 40ch 100Ghz Athermal AWG (Arrayed Waveguide Grating)
Oct 08, 2018

Arkoptics 40ch 100Ghz Athermal AWG (Arrayed Waveguide Grating) is a high-performance DWDM mux/demux device operating on 100GHz channel spacing without the need for temperature stabilization. The planar processed silica-on-silicon chips comprise arrayed channel waveguides to separate or combine multiple wavelengths.

 

Athermal AWG allows multiplexing and demultiplexing DWDM signals over a wide operating temperature range, without the need for heater drive and monitoring electronics. Arkoptics AWG offers low insertion loss, excellent channel isolation, ease of fiber handling, and long-term reliability in a compact package.

 

Features

• Silica-on-Silicon technology

• Extremely low crosstalk

• Low insertion loss and low PDL

• Low chromatic dispersion

• Telcordia GR-1209/ GR-1221 Qualified

 

图片1.png VS图片2.png

 

Technical Specification (Flat-top C - band Athermal AWG)

 

Parameters

Unit

Specifications

Number of channels

CH

40CH Athermal AWG

Channel spacing

GHz

100

Reference pass-band (ITU Grid)

nm

±0.1

ITU frequency

ITU Grid in C-band Even

THz

Min 196.00  Max 192.10

ITU Grid in C-band ODD

THz

Min 196.05  Max 192.15

ITU wavelength

ITU Grid in C-band Even

nm

Min 1529.553  Max 1560.606

ITU Grid in C-band ODD

nm

Min 1529.163  Max 1560.200

Clear channel passband

GHz

±12.5

Wavelength stability

nm

±0.05

-1dB channel bandwidth

nm

0.36

-3dB channel bandwidth

nm

0.51

Optional insertion loss @ITU grid

dB

Typ 4.5 Max 6.0

Isolation (adjacent channel)

dB

≥25

Isolation (non-adjacent channel)

dB

≥30

Isolation (total channel)

dB

≥24

Insertion loss uniformity

dB

≤1.0

Insertion loss ripple

dB

≤1.0

Polarization dependent loss(clear channel band)

dB

Typ 0.3 Max 0.5

Polarization mode dispersion

ps

≤0.5

Chromatic dispersion

ps/nm

-15 to +15

Directivity

dB

≥40

Return loss

dB

≥40

Mux/Demux input/output monitoring rage

dBm

-35 to +23

Optical power handling

dBm

≤23

Operating humidity

%RH

5 to 95

Storage humidity

%RH

5 to 95

Operating temperature range

°C

-5 to 65 °C

Storage temperature range

°C

-40 to +85 °C

Fiber type


SMF-28e 900um

Connector Type


LC,SC,FC,ST……

Package dimensions (L x W x H)

mm

Mini ABS:120 x 70 x 10;1U 19” Chassis

 

* IL represents the worst case over a +/-0.1nm window around the ITU wavelength

* PDL was measured on average polarization over a +/-0.1nm window around the ITU wavelength

 

Passbands for 40ch Athermal AWG

 

Channel

Frequency (THz) on ITU grid in C-band

Wavelength (nm) on ITU grid in C-band

Even

ODD

Even

ODD

L1

196

196.05

1529.553

1529.163

L2

195.9

195.95

1530.334

1529.944

L3

195.8

195.85

1531.116

1530.725

L4

195.7

195.75

1531.898

1531.507

L5

195.6

195.65

1532.681

1532.290

L6

195.5

195.55

1533.465

1533.073

L7

195.4

195.45

1534.250

1533.858

L8

195.3

195.35

1535.036

1534.643

L9

195.2

195.25

1535.822

1535.429

L10

195.1

195.15

1536.609

1536.216

L11

195

195.05

1537.397

1537.003

L12

194.9

194.95

1538.186

1537.792

L13

194.8

194.85

1538.976

1538.581

L14

194.7

194.75

1539.766

1539.371

L15

194.6

194.65

1540.557

1540.162

L16

194.5

194.55

1541.349

1540.953

L17

194.4

194.45

1542.142

1541.746

L18

194.3

194.35

1542.936

1542.539

L19

194.2

194.25

1543.730

1543.333

L20

194.1

194.15

1544.526

1544.128

L21

194

194.05

1545.322

1544.924

L22

193.9

193.95

1546.119

1545.720

L23

193.8

193.85

1546.917

1546.518

L24

193.7

193.75

1547.715

1547.316

L25

193.6

193.65

1548.515

1548.115

L26

193.5

193.55

1549.315

1548.915

L27

193.4

193.45

1550.116

1549.715

L28

193.3

193.35

1550.918

1550.517

L29

193.2

193.25

1551.721

1551.319

L30

193.1

193.15

1552.524

1552.122

L31

193

193.05

1553.329

1552.926

L32

192.9

192.95

1554.134

1553.731

L33

192.8

192.85

1554.940

1554.537

L34

192.7

192.75

1555.747

1555.343

L35

192.6

192.65

1556.555

1556.151

L36

192.5

192.55

1557.363

1556.959

L37

192.4

192.45

1558.173

1557.768

L38

192.3

192.35

1558.983

1558.578

L39

192.2

192.25

1559.794

1559.389

L40

192.1

192.15

1560.606

1560.200