Data Sheet Preliminary 110W 10xxnm High Power Laser Diode Bar on Microchannel Cooler BAC110C-10xx-01/02 The Bookham BAC110C-10xx-01/02 50% fill factor laser diode bar on microchannel cooler series has been designed to provide the increased brightness and reliability required for direct diode applications and as replacement for Nd:YAG lasers. The proprietary E2 front mirror passivation process, developed at our Zurich site, prevents Catastrophic Optical Damage (COD) to the laser diode facet even at extremely high output powers. The laser diode bars are mounted on an expansion matched CuW submount onto a water-cooled microchannel package providing very high reliability in CW and pulsed (1-Hz type) applications. Features: • Mounted 10mm x 2.4mm laser diode bar • Active microchannel cooler (water-cooled) • 110W operating power • Highly reliable single quantum well MBE structure • Telecom grade AuSn mounting technology • Assembly option with Cu base and cover • Standard wavelength at 1030nm (others available on request) • RoHS compliant Applications: • Direct applications such as material processing • Nd:YAG laser replacement • Medical • Printing 1 Data Sheet Characteristics Parameter Symbol Typical Unit Pop 110 W λc1030 1030 ± 10 nm ∆λ 4 nm dλc/dTop 0.3 nm/°C θ// θ⊥ 7 27 deg Polarization – TE – Threshold Current Ith 14 A Slope Efficiency ηD = Pop/(Iop-Ith) 0.9 W/A Conversion Efficiency H = Pop/(VopxIop) 58 % Series Resistance Rs 1.3 mΩ Operating Current Iop 140 A Operating Voltage Vop 1.4 V Operating Temperature Top 25 ± 5 °C Watercooler Flow Qw 22 ± 4 l/hrs Microchannel Cooler Differential Pressure Pw 0.7 bar CW Output Power Central Wavelength  BAC110C-1030-01/02 Spectral Width (FWHM) Wavelength Shift with Temperature Beam Divergence Parallel to Junction (90% of Power) Perpendicular to Junction (FWHM) Notes:  Reduced wavelength window/extended range available on request (900-1060nm). Bar Dimensions 2 Parameter Symbol Typical Unit Bar Width b 10 mm Resonator Length l 2.4 mm Number of Emitters n 48 – Emitter Spacing p 200 µm Emitter Width w 100 µm Fill Factor f 50 % Data Sheet Microchannel Cooler Dimensions (mm) 3 Microchannel Cooler with Base and Cover Dimensions (mm) 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: BAC110C-1030-01 BAC110C-1030-02 110W 1030nm Laser Diode Bar on Microchannel Cooler 110W 1030nm Laser Diode Bar on Microchannel Cooler with Base and Cover 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 • Tel: +41 44 455 8787 North America Sales Contact Japan Sales Contact Michael Cutler • Tel: +813 5285 0861 • Fax: +41 44 455 8586 www.bookham.com [email protected] DANGER • 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 DO NOT VIEW DIRECTLY WITH OPTICAL INSTRUMENTS CLASS 1M LASER PRODUCT REFERENCE IEC 60825-1 Edition 1.2 4 MAX POWER 110W WAVELENGTH 900-1060nm FM 68159 CLASS IV LASER PRODUCT THIS PRODUCT COMPLIES WITH 21CFR 1040.10 BH13575 Rev 1.0 June 2007. ©Bookham 2005. Bookham is a registered trademark of Bookham Inc.