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US TOLL FREE: +1-877-886-8766
International: 602-343-1493
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OEQuest : Devices : Laser Diode Sources : 1270 nm - 1330 nm, Butterfly DFB Laser Diode, High Power, Up to 150 mW : 1310nm DFB Laser Diode, 50mW, PM
| 1310nm DFB Laser Diode, 50mW, PM |
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The Optilab DFB-1310H-PM is a single frequency laser coupled with Polarization Maintaining fiber. Built with Distributed Feed-Back Grating (DFB) as cavity reflector, it provides pure, single longitudinal mode, hopping free and extremely stable wavelength source. This laser diode is fabricated with Multiple Quantum Well (MQW) for excellent reliability and stability. It can be used either in CW operation for seeding the external modulation and coherence interferometry, or directly modulated for signal transmission. This MQW DFB laser features up to 100 mW of output optical power, high Side Mode Suppression Ratio (SMSR). The standard 14-pin butterfly integrates TEC, thermistor, monitor PD and an output isolator. Contact Optilab for more information @ 602-343-1496
Features:
➤Up to 50 mW output power
➤Built-in Isolator
➤Polarization maintained Fiber Output
➤Built-in TEC, Thermistor & Monitor PD
➤Side Mode Suppression Ratio 50 dB
➤Zero Chromatic Dispersion
Applications:
➤PM pulse laser source
➤Stabilized Single Frequency Source
➤Light Source for Interferometer
➤CW 1310 nm laser source
➤External modulation optical link
Downloadable PDF Datasheets:
DFB-1310H-PM Datasheet
 Manufacturer: Optilab
Part Number: DFB-1310H-PM
Shipping Weight: 0.50 lbs
Lead Time:
2 Months
Base Price: $1,595.00
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| Technical Specifications |
| Wavelength Range |
1310 +/- 3 nm
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| Optical Output Power |
50/60/80/100/110 mW
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| Threshold Current |
15 mA typ.
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| LD Operation Current |
500 mA typ., 600 mA max.
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| Forward Voltage |
2.5 V typ.
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| Side Mode Suppression Ratio |
50 dB min., 55 dB typ.
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| Wavelength Temperature Coefficient |
80 pm/C typ
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| Laser Linewidth |
10 MHz max.
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| 3 dB S21 Bandwidth |
2 GHz min.
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| Relative Intensity Noise |
-145 dB/Hz
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| Thermistor Resistance |
10 +/- 0.5 kOhm @ 25 C, NTC
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| Thermistor B Constant |
3950 +/- 100 K
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| Polarization Extinction Ratio |
20 dB min.
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| Optical Isolation |
30 dB typ.
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| Operating Case Temperature |
-20 C to +65 C
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| Storage Temperature |
-40 C to 85 C
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| Optical Connectors |
FC/APC, slow axis aligned
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| Optical Fiber Type |
Fujikura SMI3-PS-U400, Panda
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| Fiber Tubing |
900 um Loose Tube
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