TO-39 Overview

TO-39 laser diode package, VCSELs and DFB Laser Diodes, Wide range of wavelengths and output power. Multimode or Single mode. Browse for wavelength and power options.

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Picture Part Number Type Wavelength (nm) Output power (W) Mode Output Linewidth Duty Package
REP1260-1300 LD Module, Single Emitter, Distributed Feedback (DFB) Lasers 1260-1300 0.009, 0.012, 0.020, 0.022 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1380-1400 LD Module, Single Emitter, Distributed Feedback (DFB) Lasers 1380-1400 0.008 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1500-1560 LD Module, Single Emitter, Distributed Feedback (DFB) Lasers 1500-1560 0.005, 0.008, 0.016, 0.020, 0.022, 0.050 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1560-1600 LD Module, Single Emitter, Distributed Feedback (DFB) Lasers 1560-1600 0.006, 0.020 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1635-1670 LD Module, Single Emitter, Distributed Feedback (DFB) Lasers 1635-1670 0.006 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1678-1720 LD Module, Single Emitter, Distributed Feedback (DFB) Lasers 1678-1720 0.005 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1720-1770 LD Module, Single Emitter, Distributed Feedback (DFB) Lasers 1720-1770 0.005 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1850-1880 LD Module, Single Emitter, Distributed Feedback (DFB) Lasers 1850-1880 0.003, 0.014 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1908-1970 LD Module, Single Emitter, Distributed Feedback (DFB) Lasers 1908-1970 0.0015, 0.002 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP1970-2053 LD Module, Single Emitter, Distributed Feedback (DFB) Lasers 1970-2053 0.003, 0.014 Single-Mode Lasers Free Space, SM Fiber, PM Fiber Narrow CW 5.6mm, TO-39, Butterfly FC
REP2300-2333 LD Module, Single Emitter, Distributed Feedback (DFB) Lasers 2300-2333 0.005 Single-Mode Lasers SM Fiber, PM Fiber CW TO-39, Butterfly FC

REP Series

The REP series includes tunable single-frequency (DFB-like) diode lasers and Fabry-Perot laser diodes in wavelengths from 1270nm thru 2350nm for communications, sensing and measurement applications.

The REP Series is specifically engineered for applications such as gas sensing, LIDAR, metrology, and optical communications. Multiple packaging options are available including the Fiber coupled 14-pin butterfly, TO39 (w/TEC), and TO56.

For a complete module incorporating the fiber coupled butterfly package with an integrated current driver and TEC controller, designed for ease of operation, it is the ideal platform for high stability gas detection or remote sensing.  See the DX1 Series.