18 Channel CWDM Stabilized Light Source

Zhongshan Huasi Optoelectronic Technology Development Co., Ltd. independently develops and manufactures the HS-8108A tunable laser for fiber testing, fiber sensing, and medical testing instruments. This general-purpose tunable light source meets practical needs for online testing of high-precision fiber devices and system applications. A special full-band mode-hop-free design provides high stability, accuracy, fast scanning, flexible use, and high cost effectiveness. It is an essential tool for optical devices, fiber sensing, fiber links, fiber-system construction, and manufacturing components at the corresponding wavelengths.

Wavelength Range λₚ [CW，10mW]: min ：1527； max ：1567 Output Optical Power P_o [CW; adjustable in standard mode; output power is not adjustable in narrow-linewidth mode]: min ：6； typical ：10； max ：16 Power Stability [in 15 minutes]: <0.01 dB

The HYLM-ITLA-V series tunable narrow-linewidth laser has high output-power stability, a high side-mode suppression ratio (SMSR), an ultranarrow laser linewidth, and very high wavelength/power control accuracy. It integrates the ITLA module, communication-conversion interface, touchscreen, and drive power supply, enabling control without a computer. Power and wavelength can be set and adjusted through the touchscreen in various operating environments. Its interface is clear and operation simple; it is portable and suitable for optical communications, fiber sensing, and other applications. Standard mode allows output-power and wavelength adjustment, with a linewidth of about 50kHz. Narrow-linewidth mode allows wavelength adjustment but not output-power adjustment. After setting the wavelength, the laser briefly turns off, automatically turns on, and switches to narrow-linewidth mode once stable. Initial settings are 14.5dBm/16dBm and 1567.13nm; without further settings, the laser defaults to conventional standard-mode output at these initial settings.

XY1124-Q2L Series Products is One. Four Channel 100Gb / S Optical Transmitter Device ， It's a good application. 10~30 Kilometres of transmission 。 Small packaging 、 Low-capacity and high-performance characteristics are met. QSFP28 It's... Dimensions Request ， and applicable to telecommunications and data centres 。