He-Ne Laser

He–Ne laser is a type of gas laser whose high energetic gain medium consists of a mixture of helium and neon a small electrical discharge. The most widely used He-Ne laser operates at a center wavelength of 632.81646 nm (in air), 632.99138 nm (vac), and frequency 473.6122 THz, in the red part of the visible spectrum. Because of the mode structure of the laser cavity, the instantaneous output of a laser can be shifted by up to 500 MHz in either direction from the center.

He-Ne Laser Companies are : Newport Corporation , Edmund Optics Inc, BeamQ Inc and so on.

Displaying 21 to 26 (of 26 Products)

Product Image	Product Name-	Price
	Laser Diodes Components:high Power Single Emitters Based on GaAs, AlGaAs or InGaAs MOCVD technologies, NDL is able to provide high power laser diodes with max optical output power >5W and high EO...	$99.00 Add:
	Laser Diodes Components:water Cooled Laser Diode Arrays Water Cooled Laser Diode Arrays (Horizontal Stack)are designed Nd:YAG side-pumping with simple electrical and water inlet/outlet connections. These...	$99.00 Add:
	Laser, Optical and Optical Fiber Sensors Compared with other types of sensors, fiber-optic sensors exhibit a number of advantages.They consist of electrically insulating materials (no...	$999.00 Add:
	Singlemode HeNe Laser with Fiber Optics	Add:
	Small CO2 Laser Tube: 25W-50W The small CO2 laser tubes are available with wave length 10.6um and low order mode.The main advantage of our Laser Tubes is steady, long lifetime...	$999.00 Add:
	Stabilized Red HeNe Laser 632.99 nm 1.2 mW Stabilized Red HeNe Laser 632.991 nm HeNe laser, is a type of gas laser whose gain medium consists of a mixture of 85% helium and 15% neon inside of...	$17,299.00 Add: