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New Red Helium-Neon (HeNe) Lasers

Products
Features
Accessories
Contact Us

Overview

Our red Helium Neon laser product family offers TEM₀₀ mode structures at 633 nm. All are available in either linear or random polarization. With an emphasis on satisfying a variety of applications and budgetary needs, we offer a variety of 633 nm wavelength He Ne laser power levels ranging from 0.5 mW to 35 mW.

633 nm wavelength power from 0.5 - 35 mW
Polarized or randomly polarized output
Optimized cavity mirror performance and quality
Excellent power and thermal stability due to robust tube design
Low beam pointing drift (after 20 minute warm-up)
CE compliant

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Products

Showing 21 of 21 total products

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Compare	Model	Polarization	Output Power	Longitudinal Mode	Beam Diameter (1/e²)	Noise¹	Availability	Price	Brand
N-LHP-111 HeNe Laser, Red, 633 nm, 687 MHz, 1.0 mW, 500:1 Polarization, CE $1,700 In Stock	N-LHP-111 HeNe Laser, Red, 633 nm, 687 MHz, 1.0 mW, 500:1 Polarization, CE	500:1	1.0 mW	687 MHz	0.59 mm	<2.8% P-P	In Stock	$1,700	Newport
N-LHP-121 HeNe Laser, Red, 633 nm, 687 MHz, 2.0 mW, 500:1 Polarization, CE $1,800 In Stock	N-LHP-121 HeNe Laser, Red, 633 nm, 687 MHz, 2.0 mW, 500:1 Polarization, CE	500:1	2.0 mW	687 MHz	0.59 mm	<2.8% P-P	In Stock	$1,800	Newport
N-LHP-131 HeNe Laser, Red, 633 nm, 793 MHz, 1.5 mW, 500:1 Polarization, CE $1,790 1 Week	N-LHP-131 HeNe Laser, Red, 633 nm, 793 MHz, 1.5 mW, 500:1 Polarization, CE	500:1	1.5 mW	793 MHz	0.58 mm	<2.8% P-P	1 Week	$1,790	Newport
N-LHP-151 HeNe Laser, Red, 633 nm, 438 MHz, 5.0 mW, 500:1 Polarization, CE $1,800 1 Week	N-LHP-151 HeNe Laser, Red, 633 nm, 438 MHz, 5.0 mW, 500:1 Polarization, CE	500:1	5.0 mW	438 MHz	0.80 mm	<2.8% P-P	1 Week	$1,800	Newport
N-LHP-213 HeNe Laser, Red, 633 nm, 1063 MHz, 0.5 mW, 500:1 Polarization, CE $1,360 In Stock	N-LHP-213 HeNe Laser, Red, 633 nm, 1063 MHz, 0.5 mW, 500:1 Polarization, CE	500:1	0.5 mW	1063 MHz	0.46 mm	<2.8% P-P	In Stock	$1,360	Newport
N-LHP-605 HeNe Laser, Red, 633 nm, 1039 MHz, 0.5 mW, 500:1 Polarization, CE $1,650 In Stock	N-LHP-605 HeNe Laser, Red, 633 nm, 1039 MHz, 0.5 mW, 500:1 Polarization, CE	500:1	0.5 mW	1039 MHz	0.50 mm	<2.8% P-P	In Stock	$1,650	Newport
N-LHP-845 HeNe Laser, Red, 633 nm, 257 MHz, 20.0 mW, 500:1 Polarization, CE $3,560 In Stock	N-LHP-845 HeNe Laser, Red, 633 nm, 257 MHz, 20.0 mW, 500:1 Polarization, CE	Polarized	20 mW	257 MHz	0.96mm	<2.0% P-P	In Stock	$3,560	Newport
N-LHP-925 HeNe Laser, Red, 633 nm, 257 MHz, 7.0 mW, 500:1 Polarization, CE $3,380 In Stock	N-LHP-925 HeNe Laser, Red, 633 nm, 257 MHz, 7.0 mW, 500:1 Polarization, CE	500:1	17 mW	257 MHz	0.96 mm	<2.0 % P-P	In Stock	$3,380	Newport
N-LHP-928 HeNe Laser, Red, 633 nm, 165 MHz, 35 mW, 500:1 Polarization, 110-240V $6,580 In Stock	N-LHP-928 HeNe Laser, Red, 633 nm, 165 MHz, 35 mW, 500:1 Polarization, 110-240V	500:1	35 mW	165 MHz	1.23 mm	<1.0%	In Stock	$6,580	Newport
N-LHP-928J HeNe Laser, Red, 633 nm, 165 MHz, 35 mW, 500:1 Polarization, 100V Contact Us	N-LHP-928J HeNe Laser, Red, 633 nm, 165 MHz, 35 mW, 500:1 Polarization, 100V	500:1	35 mW	165 MHz	1.23 mm	<1.0%	Contact Us		Newport

Showing 1 to 010 of 21 entries

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Notes:

RMS noise from 30 Hz to 10 MHz

Features

633 nm Output Power from 0.5 mW to 35 mW

Our 35 mW Helium Neon laser is the most powerful commercial HeNe lasers available. We also offer a wide variety of lower power, and lower cost HeNe lasers to suit a wide variety of applications. The power supply is included with the red HeNe laser head.

HeNe Laser Mounting

ULM Series cylindrical laser mounts attach to 340-RC and 370-RC rod clamps and provide a convenient way to attach these HeNe lasers to Newport stages, tables, or breadboards. For N-LHP and N-LHR series, please mount the laser at either end of the body indicated by shading.

Random or 500:1 Polarization

We have models whose outputs are either polarized or randomly polarized. Due to the random fluctuation of the polarization state of the beam, it is not recommended to use a polarizer with a random polarization laser for applications where polarized light is required. The laser with the polarized output has a vertical polarization direction, when the shutter control is shown at the top.

Optimized Cavity Mirror Performance

Utilizing enhanced designs and superior optical components these lasers deliver unsurpassed operational stability and lifetimes. The mirror quality and performances are optimized to result in the highest quality HeNe lasers available in the market. These high-performance lasers are supported by a one-year warranty and are available off-the-shelf.

HeNe Laser Advantages

HeNe Lasers use a mixture of Helium and Neon gas as the gain medium excited by an electrical discharge. Helium Neon gas lasers are based on a mature and well understood technology that offers a cost effective laser source with fundamental Gaussian beam quality, and ease of use. HeNe lasers offer a stable optical output over lifetimes greater than 20,000 hours and are insensitive to optical feedback.

Applications

Laser Alignment
Metrology
Particle Measurement
Velocimetry
Flow Cytometry
Confocal microscopy

Accessories

HeNe Laser Mounts and Accessories

Search:

Description	Compatibility	Avail.	Price
New HENE-ADPT HeNe Laser Adapter, SM1 and C-Mount Thread	UNIVERSAL	Contact Us	$90
ULM Cylindrical Laser Mount, 1.0-1.75 in. Diameter, Fixed	UNIVERSAL	5 Weeks	$140
ULM-TILT Cylindrical Laser Mount, 1.0-1.75 in., High-Resolution AJS Adjusters	UNIVERSAL	In Stock	$372
ULM-TILT-M Cylindrical Laser Mount, 1.0-1.75 in. Diameter, SM-13 Micrometers	UNIVERSAL	In Stock	$506

Showing 1 to 4 of 4 entries

		Compare	Model	ranking	Drawings, CAD & Specs		Polarization	Output Power	Longitudinal Mode	Beam Diameter (1/e²)	Noise¹	Availability	Featured Item	Price		Brand

New Red Helium-Neon (HeNe) Lasers

New Red Helium-Neon (HeNe) Lasers

Overview

Products

Notes:

Features

633 nm Output Power from 0.5 mW to 35 mW

HeNe Laser Mounting

Random or 500:1 Polarization

Optimized Cavity Mirror Performance

HeNe Laser Advantages

Applications

Accessories

HeNe Laser Mounts and Accessories

Yellow HeNe Lasers - 594 nm

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Yellow HeNe Lasers - 594 nm

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Stabilized HeNe Lasers

Product Comparison

New Red Helium-Neon (HeNe) Lasers

New Red Helium-Neon (HeNe) Lasers

Overview

Products

Notes:

Features

633 nm Output Power from 0.5 mW to 35 mW

HeNe Laser Mounting

Random or 500:1 Polarization

Optimized Cavity Mirror Performance

HeNe Laser Advantages

Applications

Accessories

HeNe Laser Mounts and Accessories

Related Products

Yellow HeNe Lasers - 594 nm

Green HeNe Lasers - 543 nm

Stabilized HeNe Lasers

Related Products

Yellow HeNe Lasers - 594 nm

Green HeNe Lasers - 543 nm

Stabilized HeNe Lasers