Labs MULTIMODE COMPONENTS Mode Field Adaptor ITF Labs' Mode Field Adaptors feature exceptional optical characteristics. These devices expand the mode field of a single mode fiber to match the size of the LP01 mode on the multimode output fiber. This ensures maximum power transmission and minimum degradation of the signal quality (m2). These devices can also be used to absorb residual pump light in the reverse direction, preventing damage in your seed or to the isolator. These devices are qualified in both low and high dissipation version for high power applications like fiber lasers and amplifiers. Custom Mode Field Adaptors can be designed to meet a wide range of fiber types. KEY FEATURES For more information on this or other products and their availability, please contact our customer service at 514.748.4848 (Int'l) / 1.888.922.1044 (Canada & USA only) or via e-mail at info@itflabs.com * High Power Transfer Efficiency * Preservation of Modal Content * Wide Optical Wavelength Band * Custom Configurations Available * RoHS Compliant MULTIMODE COMPONENTS Mode Field Adaptor SPECIFICATIONS STANDARD CONFIGURATIONS Product Code MFA100S2021 MFA100S7021 Operating Wavelength 1040-1080 nm 1040-1080 nm Input Fiber core/clad diameter NA HI 1060 10 m/125 m 0.08 20 m/400 m 0.06/0.46 20 m/400 m 0.06/0.46 10 W 10 W < 0.5 dB < 0.5 dB 45 dB 45 dB 60 x 12 x 6.5 mm 60 x 12 x 6.5 mm A= 1000 mm B= 2000 mm C= 3000 mm A= 1000 mm B= 2000 mm C= 3000 mm Optical Specifications Output Fiber core/clad diameter NA Maximum Absorbed Power1 LP01 Maximum Insertion Loss Optical Return Loss Dimensions Fiber Pigtail Length Input/Output2 1 2 The maximum absorbed power corresponds to the power from the insertion loss and the backward light. Pricing is dependant on fiber pigtail length. ORDERING INFORMATION For standard products, please use product codes specified above. ITF Labs can also develop custom mode field adaptors to meet a wide range of technical requirements. ITF Labs and the ITF Labs logo are trademarks of ITF Labs. Other trademarks are the property of their respective holders. Copyright ITF Labs. All rights reserved. PRINTED IN CANADA Jan 08 Mechanical Specifications Labs ITF Labs 400 Montpellier Blvd Montreal, Quebec H4N 2G7 CANADA Tel: 514.748.4848 Fax: 514.744.2080 1.888.922.1044 www.itflabs.com info@itflabs.com