Data Sheet Preliminary 3W 808nm Uncooled Multimode Laser Diode Module MU3-808-01/04 The Bookham MU3-808-01/04 multimode laser diode module series has been designed to provide the high power and reliability required for pumping solid-state lasers and for direct applications. The module includes a multimode laser diode chip with E2 front mirror passivation that prevents Catastrophic Optical Damage (COD) to the laser diode facet even at very high power levels. The coupling process allows for high output powers that are very stable with both time and temperature. Features: • High output power of 3W • 0.22NA 105µm core multimode fiber pigtail • Hermetically sealed 3-pin and 2-pin packages • Floating anode/cathode • High reliability • Excellent solderability • RoHS compliant Applications: • Solid-state laser pumping • Medical • Analytical • Printing 1 Data Sheet Characteristics Conditions unless otherwise stated: Parameters at 25°C heat sink temperature and use of a thermal interface material rated for a thermal contact resistance of less than 1.3cm2 K/W (0.2in2 K/W). Pigtail fiber with 105µm core diameter and 0.22NA. Parameter Symbol Typical Unit Pop 3 W λc 808 ± 8 nm Spectral Width (95% of Power) ∆λ 6 nm Threshold Current Ith 600 mA ηD=Pop/(Iop-Ith) 0.97 W/A Operating Current Iop 3.7 A Operating Voltage Vop 2 V Operating Temperature Top 25 ± 5 °C CW Output Power Center Wavelength  Slope Efficiency  Reduced wavelength window available on request. Absolute Ratings Parameter Min Max Unit - 500 V -40 85 °C Lead Soldering Temperature - 250 °C Lead Soldering Time - 10 Sec Operating Case Temperature 0 45 ˚C Relative Humidity 5 85 % ESD Storage Temperature Fiber Specification 2 Parameter Min Typ Max Unit Buffer Diameter 230 250 270 µm Cladding Diameter 123 125 128 µm Core Diameter 102 104 106 µm Numeric Aperture - 0.22 - - Fiber Length - 1.5 - m Data Sheet Package Dimensions (mm) MU3-808-01 (3-pin package) MU3-808-04 (2-pin package) Connection 3 Pin # MU3-808-01 MU3-808-04 1 Laser Diode Anode (+) Laser Diode Anode (+) 2 Laser Diode Cathode (-) Laser Diode Cathode (-) 3 Not Used (can be removed) - Data Sheet RoHS Compliance Bookham is fully committed to environment protection and sustainable development and has set in place a comprehensive program for removing polluting and hazardous substances from all of its products. The relevant evidence of RoHS compliance is held as part of our controlled documentation for each of our compliant products. RoHS compliance parts are available to order, please refer to the ordering information section for further details. Ordering Information: (3-pin housing) MU3-808-01 3W 808nm Multimode Laser Diode Module with 0.22NA fiber (2-pin housing) MU3-808-04 3W 808nm Multimode Laser Diode Module with 0.22NA fiber Contact Information Bookham (Switzerland) AG EMEA Sales Contact ASIA Sales Contact Gunnar Stolze Patrick Lee Binzstrasse 17 8045 Zurich Switzerland • Tel: +41 79 635 3777 • Tel: +852 9197 7014 North America Sales Contact Japan Sales Contact Michael Cutler • Tel: +813 5285 0861 • Tel: +41 44 455 8787 • Fax:+41 44 455 8586 www.bookham.com email@example.com • Tel: +1 678 763 0777 Japan Laser Corporation Important Notice Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by Bookham before they become applicable to any particular order or contract. In accordance with the Bookham policy of continuous improvement specifications may change without notice. The publication of information in this data sheet does not imply freedom from patent or other protective rights of Bookham or others. Further details are available from any Bookham sales representative. ISO 9001:2000 Certified INVISIBLE LASER RADIATION - AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION INVISIBLE LASER RADIATION AVOID EYE OR SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION CLASS 4 LASER PRODUCT REFERENCE IEC 60825-Edition 1.2 4 MAX POWER 4W WAVELENGTH 808nm CLASS IV LASER PRODUCT T This product complies with 21CFR 1040.10 FM 68159 BH13316 Rev 2.0 June 2007 ©Bookham 2005. Bookham is a registered trademark of Bookham Inc.