Business Type:Manufacturer/Factory, Trading Company Main Products:Laser Diode Module, Photodiode Transceiver, Wdm Module, Ccwdm Laser Diode, Seed Laser, Tap Pd, Butterfly Laser Diode, Mini Photodiode, 1610nm Bosa, Fiber Optical...
laser chip from a wafer fabrication facility and then add value on the back-end of the manufacturing process. The term "back-end" includes testing the laser diode at a chip on carrier or bar level, packaging the device, fiber alignment / coupling and post packaging tests. To purchase DFB ...
The tunable DFB laser can be set to any channel of the dense wavelength-division multiplexing system, and the device can be easily integrated into a single chip to reduce the power consumption of wavelength switching and simplify the system, thereby reducing the cost of the coupling, packaging,...
Although a 1064-nm wavelength is typical, other wavelengths e.g. in the 1.3- or 1.5-μm wavelength regions are also possible. Essential Factors for a Narrow Laser Linewidth For achieving a narrow emission bandwidth (linewidth) from a laser, several issues of laser design have to be observed...