1772-NM-50-02-FC-PM

DATASHEET | JULY 3, 2008 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 -20 Typ 25 See Page 4 40 Optical Output Power 50 63 Threshold Current Operating Current RIN 30 17 32 40 40 380 -163 -155 mA mA dB/Hz dB/Hz dB dB dB dB mW Max +65 Units °C nm Applications DWDM CATV Free space optics Operating Case Temperature W avelength Features 40, 50, 63 mW optical output power OC-48 pinout compatible Telcordia Technologies 468 compliant PM fiber -20°C to +65°C operating temperature range Monitor photodiode TM GR- RIN Through 65 km Fiber SMSR Polarization Extiction Ratio (PMF pigtail) Optical Isolation Optical Return Loss See page 2 for specific test conditions. For more information on this and other products: Contact Sales at Emcore 626-293-3400, or visit www.emcore.com. Model 1772 DWDM High Power 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 Ω, C = 100 pF Min -20 -40 -500 Max +65 +85 450 10 2 1.7 500 Units °C °C mA V V A V DATASHEET | JULY 3, 2008 Electrical/Optical Characteristics Parameter 1 Operating Case Temperature Optical Output Power Threshold Current Operating Current Laser Bias Forward Voltage W avelength (1) Spectral Linewidth Optical Isolation Optical Return Loss Sidemode Suppression Ratio Polarization Extinction Ratio W avelength Drift Over TC Range Relative Intensity Noise Monitor PD Current Monitor PD Dark Current Thermistor Resistance Thermistor Temp. Coefficients TEC Current TEC Voltage (1) Symbol Top PO ITH IOP VOP λOP ∆λ ISO ORL SMSR PER ∆λTOP RIN IMPD ID RTH TCTH ITEC VTEC 2 2 -1 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 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 -20°C < TC < +65°C -20°C < TC < +65°C Min -20 40 50 63 32 40 30 17 100 9.5 -1.0 -2.0 Typ 25 See Page 4 10.0 -4.4 - Max 65 40 330 380 380 2.5 1.0 40 -163 2500 0.2 10.5 +1.5 +3.0 Unit °C mW mA mA V nm MHz dB dB dB dB pm dB/Hz µA µA KΩ %/°C A V Linewidth (∆ν) is calculated using the below formula: ∆ν = ∆RIN(f){16π(Dλ L/c) f } 2 W here: D = fiber dispersion; L = fiber length (65km); C = velocity of light in free space (3.00E+8); λ = opt center wavelength ∆RIN(f) = RIN through fiber (RIN65km – RIN0km); f = the measurement frequency (860MHz) EMCORE CORPORATION 2 Model 1772 DWDM High Power CW Source Laser DATASHEET | JULY 3, 2008 Outline Drawing Pin Assignments Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Thermistor Thermistor Laser DC Bias (-) MPD Anode MPD Cathode TEC (+, current in cools) TEC (-) Case Ground Case Ground No Connection Laser Common (+), case ground Laser Modulation (-) Laser Common (+) No Connection Function EMCORE CORPORATION 3 Model 1772 DWDM High Power CW Source Laser DATASHEET | JULY 3, 2008 ITU Grid Channel Numbering Please contact Emcore Sales for ITU wavelength channel availability. Package Schematic OPT OUT 1 10K ISO NC 14 2 13 GND DC BIAS 3 0.1uF choke (-) 12 RF INPUT 4 (+) 11 (+) GND 5 (-) 6 (+) 7 (-) TEC CASE GND 10 NC 9 8 EMCORE CORPORATION 4 Model 1772 DWDM High Power CW Source Laser DATASHEET | JULY 3, 2008 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. All Versions of this laser are Class 3B laser product, tested according to IEC 60825-1:1993 + A1:1997 + A2:2001 / EN 60825-1:1994 + A2:2001 + A1:2002 Single-mode fiber pigtail with FC/APC connectors (standard). Wavelength = 1.5 µm. 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. EMCORE CORPORATION 5 Model 1772 DWDM High Power CW Source Laser DATASHEET | JULY 3, 2008 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 Fiber Options PM: Panda PM, 400 µm 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. Please contact Emcore Sales for current ITU wavelength channel availability. 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. EMCORE and the EMCORE logo are trademarks of EMCORE Corporation. EMCORE CORPORATION 1772 Datasheet 2015 West Chestnut Street Alhambra, California 91803-1542 EMCORE CORPORATION Tel: 626-293-3400 Fax: 626-293-3428 www.emcore.com 6 Copyright 2008. EMCORE Corporation