1653nm DFB Laser

1653nm 1650nm DFB laser for COTDR.  A Coherent Optical Time Domain Reflectometer (COTDR) provides dB vs. km attenuation traces of amplified (repeatered) line systems over the entire length of the submarine cable. A submarine optical Fiber Pair (FP) is tested by launching a test signal in transmit (Tx) direction fiber.

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(image for) 1653.7nm DFB Laser Diode TO-CAN TEC Thermistor Collimating Lens for CH4 gas sensor
1653.7nm DFB Laser Diode TO-CAN TEC Thermistor Collimating Lens for CH4 gas sensor
DFB Laser Diode TO-CAN TEC and thermistor inside collimating lens Stable 1627nm wavelength and high power output. Please contact us for details...
$590.00
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Displaying 11 to 11 (of 11 Products)