PRELIMINARY DATA SHEET | DECEMBER 30, 2005 Model 1772 DWDM High Power CW Source Laser The 1772 laser component is characterized for use as a CW optical source in CATV and DWDM networks. The 1772 is dc-coupled with a built-in TEC, thermistor, and monitor photodiode. The device is mounted in a 14-pin, OC-48 pinout compatible butterfly package with the optical isolator mounted on the TEC. The 1772 incorporates a high efficiency coupling scheme to deliver 40 mW, 50 mW, and 63 mW of CW optical power. Performance Highlights Parameter Min Typ Max Units DWDM Operating Case Temperature -20 25 +65 C CATV Wavelength Applications Free space optics Optical Output Power Features See Page 4 nm 40 - - 50 - - 63 - - mW 40, 50, 63 mW optical output power Threshold Current - - 30 mA OC-48 pinout compatible Operating Current - - 350 mA RIN - - -163 dB/Hz RIN Through 65 km Fiber - - -157 dB/Hz SMSR 30 - - dB Polarization Extiction Ratio (PMF pigtail) 17 - - dB Optical Isolation 32 - - dB Optical Return Loss 40 - - dB TM Telcordia Technologies 468 compliant PM fiber -20C to +65C operating temperature range Monitor photodiode GR- See page 2 for specific test conditions. For more information on this and other products: Contact Sales at Ortel 626-293-3400, or visit www.emcore.com. Model 1772 DWDM High Power PRELIMINARY DATA SHEET | DECEMBER 30, 2005 CW Source Laser Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect device reliability. Parameter Operating Case Temperature Storage Temperature Laser Forward dc Current Photodiode Reverse Voltage Laser Reverse Voltage TEC current ESD Symbol TOP TSTG VR,MPD ITEC - Condition continuous continuous continuous continuous continuous continuous HBM: R = 1500 , C = 100 pF Min -20 -40 -500 Max +65 +85 400 10 2 1.7 500 Units C C mA V V A V Electrical/Optical Characteristics Parameter Operating Case Temperature1 Symbol Top Optical Output Power PO Threshold Current ITH Operating Current IOP Laser Bias Forward Voltage VOP Slope Efficiency Wavelength Spectral Linewidth Optical Isolation Optical Return Loss Sidemode Suppression Ratio Polarization Extinction Ratio Wavelength Drift Over TC Range Relative Intensity Noise Monitor PD Current Monitor PD Dark Current Thermistor Resistance Thermistor Temp. Coefficients TEC Current TEC Voltage ORTEL, A division of EMCORE OP ISO ORL SMSR PER TOP RIN IMPD ID RTH TCTH ITEC VTEC Condition 40 mW version, T = Tset, IF = IOP 50 mW version, T = Tset, IF = IOP 63 mW version, T = Tset, IF = IOP BOL 40 mW version, BOL 50 mW version, BOL 63 mW version, BOL BOL, IF = IOP 40 mW version 50 mW version 63 mW version T = Tset, IF = IOP T = Tset, IF = IOP, FWHM IF = IOP T = TOP IF = IOP , VMPD = -5 V IOP = 0 mA , VMPD = -5 V TOP = 25 C TOP = 25 C -20C < TC < +65C -20C < TC < +65C Min -20 40 50 63 0.12 0.14 0.17 32 40 30 17 100 9.5 -1.0 -2.0 Typ 25 See Page 4 10.0 -4.4 - Max 65 30 300 325 350 2.5 1.0 40 -163 2500 0.2 10.5 +1.5 +3.0 Unit C mW mA mA V W/A nm MHz dB dB dB dB pm dB/Hz A A K %/C A V 2 Model 1772 DWDM High Power PRELIMINARY DATA SHEET | DECEMBER 30, 2005 CW Source Laser Outline Drawing Pin Assignments Pin ORTEL, A division of EMCORE Function 1 Thermistor 2 Thermistor 3 Laser DC Bias (-) 4 MPD Anode 5 MPD Cathode 6 TEC (+, current in cools) 7 TEC (-) 8 Case Ground 9 Case Ground 10 No Connection 11 Laser Common (+) 12 Laser Modulation (-) 13 Laser Common (+) 14 No Connection 3 Model 1772 DWDM High Power PRELIMINARY DATA SHEET | DECEMBER 30, 2005 CW Source Laser ITU Grid Channel Numbering Channel 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 Wavelength (nm) 1527.99 1528.77 1529.55 1530.33 1531.12 1531.90 1532.68 1533.47 1534.25 1535.04 1535.82 1536.61 1537.40 1538.19 1538.98 1539.77 Channel 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 Wavelength (nm) 1540.56 1541.35 1542.14 1542.94 1543.73 1544.53 1545.32 1546.12 1546.92 1547.72 1548.51 1549.32 1550.12 1550.92 1551.72 1552.52 Channel 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 Wavelength (nm) 1553.33 1554.13 1554.94 1555.75 1556.56 1557.36 1558.17 1558.98 1559.79 1560.61 1561.42 1562.23 1563.05 1563.86 1564.68 1565.50 Package Schematic 170 nH ORTEL, A division of EMCORE 4 Model 1772 DWDM High Power CW Source Laser PRELIMINARY DATA SHEET | DECEMBER 30, 2005 Laser Safety Class IIIb Laser Product This product meets the appropriate standard in Title 21 of the Code of Federal Regulations (CFR). FDA/CDRH Class IIIb laser product. This device has been classified with the FDA/CDRH under accession number 0220732. Single-mode fiber pigtail with FC/APC connectors (standard). Wavelength = 1.5 m. Maximum power = 100 mW. Because of size constraints, laser safety labeling (including an FDA class IIIb label) is not affixed to the module, but attached to the outside of the shipping carton. Product is not shipped with power supply. Caution: Use of controls, adjustments and procedures other than those specified herein may result in hazardous laser radiation exposure. ORTEL, A division of EMCORE 5 Model 1772 DWDM High Power PRELIMINARY DATA SHEET | DECEMBER 30, 2005 CW Source Laser Ordering Code Definitions 1772-NM-xx-yy-FC-PM Family Name High Power CW, 14-Pin, DFB Matching Options NM: No Matching Optical Output Power xx = 40: 40 mW xx = 50: 50 mW xx = 63: 63 mW Wavelength yy = 02: Non-ITU, 1547 nm - 1560 nm yy = 03: Non-ITU, 1557 nm - 1560 nm yy = 04: Non-ITU, 1530 nm - 1560 nm yy = 15: ITU Channel 15, 1565.50 nm yy = 16: ITU Channel 16, 1564.68 nm ... yy = 61: ITU Channel 61, 1528.77 nm yy = 62: ITU Channel 62, 1527.99 nm Connector FC: FC/APC, (non-aligned) Fiber Options PM: Panda PM, 400 m Example 1772-NM-63-43-FC-PM: 1772, 63 mW minimum output power, ITU channel 43, 1542.94 nm, FC/APC, Panda PM, 400 micron buffer. Information contained herein is deemed to be reliable and accurate as of issue date. EMCORE reserves the right to change the design or specifications of the product at any time without notice. Ortel, the Ortel logo, EMCORE, and the EMCORE logo are trademarks of EMCORE Corporation. Ortel, a division of EMCORE ORTEL, A division of EMCORE ds.1772 2015 West Chestnut Street Alhambra, California 91803-1542 Tel: 626-293-3400 Fax: 626-293-3428 www.emcore.com 6 (c) Copyright 2003. EMCORE Corporation