The laser diode with a period grating provides a high side-mode suppression ratio (SMS) over a wide temperature range. In order to achieve the hig...

The laser is a semiconductor InGaAsP DFB laser working at the 1625nm, 1648.2nm, 1650.9nm or 1653.7 nm wavelength range. The device can be delivere...

The laser is is a semiconductor InGaAsP DFB laser working at 1550nm wavelength. The device can be delivered in chip and laser bar forms. This high...

The laser is a semiconductor InGaAsP DFB laser working at the C-band wavelength range. The device can be delivered in chip forms. This high perfor...