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QLD1161-8030 Dataheets PDF



Part Number QLD1161-8030
Manufacturers QD Laser
Logo QD Laser
Description 1120/1180 nm DFB Laser Butterfly Package
Datasheet QLD1161-8030 DatasheetQLD1161-8030 Datasheet (PDF)

QLD1161-2030/8030 series 1120/1180 nm DFB Laser Butterfly Package Preliminary C00108-01 May 2013 1. DESCRIPTION The QLD1161-2030/8030 series are 1120/1180-nm distributed feedback (DFB) lasers for use in scientific and industrial applications. The laser is assembled into a 14-pin butterfly package with an optical isolator, a monitor PD and a thermo-electric cooler. 2.      FEATURES Single longitudinal mode operation at 1120 or 1180nm Fiber-pigtailed 14-pin butterfly package with a TEC Opti.

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QLD1161-2030/8030 series 1120/1180 nm DFB Laser Butterfly Package Preliminary C00108-01 May 2013 1. DESCRIPTION The QLD1161-2030/8030 series are 1120/1180-nm distributed feedback (DFB) lasers for use in scientific and industrial applications. The laser is assembled into a 14-pin butterfly package with an optical isolator, a monitor PD and a thermo-electric cooler. 2.      FEATURES Single longitudinal mode operation at 1120 or 1180nm Fiber-pigtailed 14-pin butterfly package with a TEC Optical isolator integration Polarization maintaining fiber integration Two types of pigtailed fiber diameter are available: 900um or 250um 3. APPLICATION  Seed source for SHG  Sensing ABSOLUTE MAXIMUM RATING PARAMETER Optical Output power LD Forward Current LD Reverse Voltage TEC Drive Current TEC Drive Voltage Operation Temperature Storage Temperature Lead Soldering Temperature (5 s) SYMBOL Pf IF VRLD ITEC VTEC Tc Tstg Tsld RATING 50 250 2 2 4.3 0 to 60 -40 to 85 230 UNIT mW mA V A V C C C 4. 1/4 1120/1180 nm DFB Laser Butterfly Package 5. OPTICAL AND ELECTRICAL CHARACTERISTICS C00108-01 PARAMETER QLD1161-2030 Peak Wavelength QLD1161-8030 Spectral Width (FWHM) Temperature Coefficient of p Current Coefficient of p Fiber Output Power Threshold Current Operation Current Operation Voltage Sidemode Suppression Ratio Polarization Extinction Ratio Monitor PD Current Thermistor Resistance SYMBOL p  dp/dT dp/dI Pf Ith Iop Vop SMSR PER Im Rth (TLD = 25°C, unless otherwise specified) TEST CONDITION MIN TYP MAX UNIT 1115* 1120 1125* CW, Pf =30 mW nm 1175* 1180 1185* CW, Pf =30 mW TBD MHz CW 0.08 nm/K CW 0.01 nm/mA CW 30 mW CW 30 mA CW, Pf =30 mW 150 200 mA CW, Pf =30 mW 1.7 2.0 V CW, Pf =30 mW 40 dB CW, Pf =30mW 15 20 dB CW, Pf =30mW 50 100 1000 A TLD = 25°C, B=3900K 9.5 10 10.5 k *Peak wavelength tolerance of +/- 2nm is available as an option. 6. PRODUCT PART NUMBER Part Number QDL1161-2030 QLD1161-2030-11 QLD1161-8030 QLD1161-8030-11 Peak Wavelength 1120nm 30mW 1180nm Output Power Fiber Diameter 900um 250um 900um 250um Connector FC/APC Ferrule FC/APC Ferrule 2/4 1120/1180 nm DFB Laser Butterfly Package 7. OUTLINE DRAWING C00108-01 (a) 900um fiber diameter and FC/APC connector type (b) 250um fiber diameter and ferrule type 3/4 1120/1180 nm DFB Laser Butterfly Package 8. PIN CONFIGURATION No. 1 2 3 4 5 6 7 Description TEC (+) Thermistor PD Anode PD Cathode Thermistor NC NC No. 8 9 10 11 12 13 14 Description NC NC Laser Anode Laser Cathode NC Case Ground TEC (-) C00108-01 9. NOTICE  Safety Information This product is classified as Class 3B laser product, and complies with 21 CFR Part 1040.10. Please do not take a look at laser lighting in operations since laser devices may cause troubles to human eyes. Please do not eat, burn, break and make chemical process of the products since they contain GaAs material.  Handling products Semiconductor lasers are easily damaged by external stress such as excess temperature and ESD. Please pay atte.


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