9 products
Optical Fiber Splicing Protector - Heat Shrinkable
1 x US$39.90 = US$39.90Optical Source DFB Dual Wavelengths
1 x US$2,995.00 = US$2,995.0010Gb/s Surface-Mount PIN/TIA Detector
1 x US$0.00 = US$0.00Optical Source FP Laser 1550nm
1 x US$1,740.00 = US$1,740.00DWDM DFB Optical Laser Source
1 x US$3,700.00 = US$3,700.00Optical Fiber Fusion Splicer - Light Weight
1 x US$2,999.00 = US$2,999.00Optical Switch - Handheld Model
1 x US$669.00 = US$669.0010Gb/s SFP Transceiver - DWDM, 40km Reach
1 x US$790.00 = US$790.00Handheld Three Wavelength Source (1310/1550/1625)
1 x US$1,180.00 = US$1,180.00- US$14,112.90
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1310nm or 1550nm DFB Laser - Coaxial Pigtail [LDM-a-DC]
US$149.00
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Displaying 1 to 1 (of 1 reviews)Result Pages: 1Date Added: Sunday 05 February, 2012 by Technology Explained\"DFB\" here means distributed feedback. DFB laser diode is an improved version of more conventional FP laser diode. The difference of a DFB laser is it has a periodically structured diffractive grating written in its active layer. The Bragg grating is written within the laser cavity. Hence it forms a feedback \"mirror\" of the cavity. Unlike FP laser cavities, where a number of longitudinal modes are supported by the mirrors, grating only ..Rating: [5 of 5 Stars!]Displaying 1 to 1 (of 1 reviews)Result Pages: 1
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