MAT-0TDC210 JDSU | Alldatasheet

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Technical content

Key Features • Low polarization dependence  Insensitive to vibration and electrostatic discharge (ESD)  Extremely low wavelength dependence over C and/or L bands  Mulitiple devices easily packaged into common housing  Available in both normally open and normally closed states  Available in three different packages The JDSU Agile Optical Components family includes modulators, switches, attenuators and tunable filters. These products provide the basis for spectrally efficient DWDM transmission utilizing dispersion tolerant modulation, channel monitoring, wavelength switching, remote power control and dynamic channel selection. They support a wide range of flexible functionalities at lower operational expenses for the Agile Optical Network. In addition, we have a complete line of tunable lasers assemblies and sub-assemblies in our Agile Transmission Module family. JDSU microelectromechanical systems variable optical attenuators (MATT) focus on key network optical power management applications. JDSU offers MEMS attenuators in normally open and norm ally closed states. The MATT series attenuators fully comply with T elcordia 1221 reliability program. Key features include a small size, low wavelength dependent loss (WDL), and high reliability. JDSU provides three different package options: DIL MATT, TO MATT, and Micro MATT. The MEMS attenuator design achieves highly repeatable optical attenuation over C and/or L bands through a thermally-actuated reflective vane that intercepts light. Applied power/voltage actuates the vane and translates in and out of the light beam. In a closed loop mode with constantly applied electrical power/voltage, the MEMS attenuator achieves excellent performance over a wide temperature range and in a variety of environmental conditions. DIL MATTs include an internal temperature sensor which can be used to compensate the temperature dependent performance for accurate open loop operation.

Applications

  • Power equalization in multi-channel, optically amplified networks  Gain-tilt control in erbium doped fiber amplifiers (EDFAs)  Power control into narrowband wavelength division multiplexers (WDMs) and configurable networks  Photoreceiver trimming  Receiver protection/switch during transmitter turn-ons Compliance  T elcordia 1209 and 1221  Passed monitored MIL-STD 883 (GR-1221) conditions vibration test (insensitive to 20 g peak acceleration)  Passed MIL-STD 883 (500 V) ESD test conditions MEMS Variable Optical Attenuators MATT Series NORTH AMERICA : 800 498-JDSU (5378) WEBSITE : www.jdsu.comWORLDWIDE : +800 5378-JDSU

(Specifications in mm unless otherwise noted.)Dimensions Diagram: DIL MATT MEMS VARIABLE OPTICAL ATTENUATORS (Specifications in mm unless otherwise noted.)Dimensions Diagram: TO MATT 13.2 ?8.4 3X?0.45 ?5.1 ?9.1 0.8 38.3 ?3.9 10.9

1 CNTL

2 CNTL

3 GND

(Specifications in mm unless otherwise noted.)Dimensions Diagram: Micro MATT MEMS VARIABLE OPTICAL ATTENUATORS Typical attenuation and PDL profiles for the normally open VOA over -5 °C, 25 °C and 75 °C 0 20 40 60 80 100 120 140 Drive Power (mW) Attenuation (dB) 0.05 0.1 0.15 0.2 PDL (dB) Attenuation at 25°C Attenuation at -5°C Attenuation at 75°C PDL at 25°C PDL at -5°C PDL at 75°C 0 0.5 1 1.5 2.5 3 3.5 4 0.1 0.4 0.5 PDL (dB) Applied Voltage (V) Attenuation (dB) MATT K2-578 Attenuation and PDL Versus Voltage 0.2 0.3 0.6 Attenuation PDL Typical attenuation and PDL profiles of the normally closed VOA

Typical insertion loss distribution data for normally open VOA MEMS VARIABLE OPTICAL ATTENUATORS Typical robustness of the design ⎯ ~0.15 dB attenuation change after 10 million cycle dynamic load test on the normally closed VOA Typical averaged wavelength dependence variation across C and L bands at ~ 10 dB attenuation setting -10.3 -10.2 -10.1 -10.0 -9.9 -9.8 -9.7 1520 1540 1560 1600 1620 1640 Wavelength (nm) Attenuation (dB) Wavelength Dependent Loss at 10 dB Attenuation 1580 0.0 5.0 10.0 15.0 20.0 25.0 less than 0.25 0.25 to 0.3 0.3 to 0.35 0.35 to 0.4 0.4 to 0.45 0.45 to 0.5 0.5 to 0.55 0.55 to 0.6 0.6 to 0.65 0.65 to 0.7 0.7 to 0.75 0.75 to 0.8 more than 0.8 Insertion Loss Range (dB) Frequency Percentage (%) -0.10 -0.05 0.00 0.05 0.10 0.15 05 1 0 15 25 30 35 55 Attenuation (dB) Change in Loss (dB) Device Held at 75 °C. Legend is in thousands of cycles. 20 40 45 50 100 250 500 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000

MEMS VARIABLE OPTICAL ATTENUATORS Specifications Parameter Normally Open Normally Closed Recommended method of operation Constant power Constant voltage Operating wavelength range C band 1525 to 1575 nm 1525 to 1575 nm L band 1570 to 1610 nm 1570 to 1610 nm Attenuation range 25 dB 40 dB Insertion loss BOL Maximum 0.8 dB (0.5 dB typical) 0.9 dB (0.7 dB typical) EOL Maximum 1.0 dB 1.1 dB Tuning speed2 20 ms 20 ms Optical power handling 24 dBm 24 dBm Wavelength dependence Flatness Maximum 0.3 dB (0.2 dB typical) 0.5 dB (0.3 dB typical) Ripple Maximum 0.15 dB (0.08 dB typical) 0.15 dB (0.08 dB typical) Polarization dependence loss1, 3 0 to 10 dB Maximum 0.1 dB (0.06 dB typical) 0.1 dB (0.06 dB typical) 10 to 20 dB Maximum 0.2 dB (0.12 dB typical) 0.2 dB (0.12 dB typical) 20 to 30 dB Maximum - 0.3 dB (0.22 dB typical) T emperature dependence of attenuation4 at IL Maximum ±0.3 dB (<0.1 dB typical) ±0.3 dB (<0.1 dB typical) at 10 dB Maximum ±0.5 dB (±0.2 dB typical) ±1.2 dB (±0.5 dB typical) at 20 dB Maximum ±0.7 dB (±0.3 dB typical) ±1.2 dB (±0.5 dB typical) at 30 dB Maximum - ±1.2 dB (±0.5 dB typical) Repeatability Maximum 0.1 dB 0.1 dB Return loss1 Minimum 50 dB 45 dB Drive voltage2 Maximum 6 V DC 5 V DC Device resistance Maximum 240 Ω 200 Ω Peak power consumption2 150 mW (120 mW typical) 150 mW (120 mW typical) Fiber type 9/125/250 Corning SMF-28 9/125/250 Corning SMF-28 Fiber marking Input port Clear Clear Output port Red Red Operating temperature -5 to 75 °C -5 to 75 °C Reliability qualification T elcordia 1209 and 1221 T elcordia 1209 and 1221 1. Excluding connectors. 2. For full dynamic range. 3. Over 0-20 dB attenuation for normally open , 0-30 dB attenuation for normally closed, at 1550nm. 4. Relative to 23±3 °C; under constant drive power for normally open; under constant drive voltage for normally closed.

NORTH AMERICA : 800 498-JDSU (5378) WEBSITE : www.jdsu.comWORLDWIDE : +800 5378-JDSU SMF-28 is a registered trademark of Corning Incorporated. T elcordia is a registered trademark of T elcordia T echnologies Incorporated. All statements, technical information and recommendations related to the products herein are based upon information believed to be reliable or accurate. However, the accuracy or completeness thereof is not guaranteed, and no responsibility is assumed for any inaccuracies. The user assumes all risks and liability whatsoever in connection with the use of a product or its application. JDSU reserves the right to change at any time without notice the design, specificat ions, function, fit or form of its products described herein, i nclud- ing withdrawal at any time of a product offered for sale herein. JDSU makes no representations that the products herein are free from any intellectual property claims of others. Please contact JDSU for more information. JDSU and the JDSU logo are trademarks of JDS Uniphase Corporation. Other trademarks ar e the property of their respective holders. ©2006 JDS Uniphase

Ordering Information

For more information on this or other products and their availability, please contact your local JDSU account manager or JDSU directly at 1-800-498-JDSU (5378) in North America and +800-5378-JDSU worldwide or via e-mail at customer.service@jdsu.com. Sample: MAT-0TDO210 Code State C Normally closed O Normally open Code Package DD I L M A T T MM i c r o M A T T TT O M A T T MAT-0T MEMS VARIABLE OPTICAL ATTENUATORS Code Connector Type

0 No connector

1 1.0 meter