1064nm 200mW DFB Butterfly Laser Diod ialah laser lebar garis sempit dengan lebar talian 100kHz dan kuasa keluaran sehingga 200mW, yang digunakan secara meluas dalam sumber benih laser gentian dan lidar.
785nm 30mW FP Butterfly Package Laser Diod, menampilkan pakej rama-rama standard dengan kawalan suhu TEC terbina dalam dan pemantauan PD, memberikan output optik yang stabil dan boleh dipercayai.
660nm 30mW FP Fiber Coupler Laser Diod, menampilkan pakej rama-rama standard dengan kawalan suhu TEC terbina dalam dan pemantauan PD, memberikan output optik yang stabil dan boleh dipercayai.
A Phase Shifted FBG Fiber Bragg Grating introduces phase discontinuities into a fiber grating, creating a narrow transmission window in the FBG's reflection spectrum. The transmission wavelength varies with the amount of phase shift. Phase-shifted FBGs can be used as demultiplexers in dense wavelength division multiplexing (DWDM) systems. The magnitude, location, and point of the phase shift have a significant impact on the performance of the demultiplexer.
The wavelength of a pump laser diode varies at different operating temperatures. The 980nm pump FBG Fiber Bragg grating wavelength lock is used to stabilize the wavelength and intensity of the optically amplified pump laser. By precisely locking the pump laser diode through feedback of a small portion of the laser signal, this type of control significantly improves the power and wavelength output accuracy and reliability of the pump laser. Specifically, it eliminates spectral mode jumps in the pump laser, reduces power intensity fluctuations caused by temperature and pump drive current variations, and greatly improves the performance of the pump laser. It is also commonly used for stabilizing distributed feedback lasers in wavelength division multiplexing systems, the optical path of tunable lasers, and fiber resonators in Raman systems. Depending on the customer's locking requirements for the pump laser, single-grating or dual-grating configurations are available. The dual-grating configuration further improves the output spectral characteristics of uncooled pump lasers.
Panda PM Double Clad Thulium Doped Fiber ialah reka bentuk penguat gentian 2μm yang selamat untuk mata, berkuasa tinggi, lebar garis sempit. Dengan mengoptimumkan doping ion Tm, ia mempamerkan kecekapan cerun yang tinggi, pekali penyerapan yang tinggi, dan nisbah kepupusan polarisasi yang tinggi apabila dipam pada panjang gelombang 793nm.
Hak Cipta @ 2020 Shenzhen Box Optronics Technology Co., Ltd. - Modul Gentian Optik China, Pengilang Laser Gandingan Gentian, Pembekal Komponen Laser Hak Cipta Terpelihara.
