- Trained on our vast library of engineering resources.

Announcements

HG Optronics, Inc. has promoted these products / services:

HG Optronics, Inc. - Precision Laser Beam Collimation Lens

Explore our precision Laser Beam Collimation Lens for focusing collimated light from laser beams in various laser applications. (read more)

HG Optronics, Inc. - Precision Littrow Dispersion Prisms

Explore our precision Littrow Dispersion Prisms, ideal for separating incident light into component wavelengths, perfect for spectroscopy and laser tuning. (read more)

HG Optronics, Inc. - AR Coated Achromatic Doublet Lenses

Achromatic lenses are designed to minimize chromatic aberration and spherical aberrations, making them ideal for applications such as fluorescence microscopy, image relay, inspection, or spectroscopy. (read more)

HG Optronics, Inc. - LiF Crystal (Lithium Fluoride Crystal)

HGO manufactures LiF crystals using Czochralski technology in-house. LiF crystal is an exceptional optical material with high transmittance in the VUV region. It finds extensive use in windows, prisms, and lenses across the visible and infrared spectrum from 0.104µm to 7µm. (read more)

HG Optronics, Inc. - Tm:YLF Crystal for advanced laser technologies

Discover our Tm:YLF Crystal Thulium-Doped Yttrium Lithium Fluoride, ideal for advanced laser technologies. (read more)

HG Optronics, Inc. - High-Quality TGG Crystal for Faraday Devices

Explore premium TGG (Terbium Gallium Garnet) crystals, essential for Faraday polarizers and isolators. With a large Verdet constant, low optical losses, and high thermal conductivity, TGG crystals are ideal for applications in the 400nm-1100nm range. (read more)

HG Optronics, Inc. - ?-BBO Crystal for UV and High Power Applications

Discover the exceptional α-BBO (alpha-Barium Borate) crystal, ideal for UV and high power applications. With large birefringence and a broad transparency range, it is perfect for polarizers, polarizing beam displacers, phase retarders, and birefringent plates. (read more)

HG Optronics, Inc. - High Purity Cr4+: Crystals for Passive Q-Switching

Cr4+:YAG (Y3Al5O12) crystal is ideal for passive Q-switch operation of Nd:YAG and other Nd3+ or Yb3+ doped laser crystals in the wavelength range of 900 nm to 1200 nm. Passive Q-switches or saturable absorbers provide high power laser pulses without electro-optic Q-switches, thereby reducing the package size and eliminatin... (read more)

HG Optronics, Inc. - High Purity YVO4 Crystal for Optical Polarizing

Explore the high purity YVO4 Yttrium Orthovanadate crystal, perfect for optical polarizing components such as fiber optic isolators, circulators, interleavers, and beam displacers. Featuring wide transparency and large birefringence, it is an excellent synthetic substitute for Calcite and Rutile crystals. (read more)

HG Optronics, Inc. - LiNbO3 Crystal Lithium Niobate

LiNbO3 is widely used as electro-optic modulators and Q-switches for Nd:YAG, Nd:YLF and Ti:Sapphire lasers as well as modulators for fiber optics. (read more)

HG Optronics, Inc. - High Nonlinearity BBO Crystal

Explore HGO's BBO crystals with unmatched UV nonlinearity and broad transparency range. (read more)

HG Optronics, Inc. - Discover LBO and BBO Nonlinear Crystals

Unleash the Power of Laser Performance (read more)

HG Optronics, Inc. - High-Efficiency Nd:YVO4 Laser Crystals

Explore the diverse application prospects of high-efficiency Nd:YVO4 laser crystals. (read more)

HG Optronics, Inc. - Advanced Nd:YLF Laser Crystals

Precision Performance, Enhanced Efficiency (read more)

HG Optronics, Inc. - YVO4 crystal Yttrium Orthovanadate

Main applications:

  • 1) Fiber-optic isolators
  • 2) Beam displacers.
  • 3) optical circulators
(read more)
HG Optronics, Inc. - Rod Lenses for Optimal Optical Performance

Elevate Your Optical Systems with HG OPTRONICS' Rod Lenses (read more)

HG Optronics, Inc. - LBO Crystal: Ideal Choice for Laser Applications

Discover the perfect nonlinear crystal solution: HGO's LBO crystal meets your laser needs. (read more)

HG Optronics, Inc. - Advanced Ho:YLF Laser Crystals

Explore the exceptional capabilities of Ho:YLF laser crystals for advanced laser applications. (read more)

HG Optronics, Inc. - Cr4+:YAG crystals

Cr4+:YAG (Y3Al5O12) crystal is ideal for passive Q-switch operation of Nd:YAG and other Nd3+ or Yb3+ doped laser crystals in the wavelength range of 900 nm to 1200 nm. Passive Q-switches or saturable absorbers provide high power laser pulses without electro-optic Q-switches, thereby reducing the package size and eliminatin... (read more)

HG Optronics, Inc. - Pr:YLF laser crystals

HGO grows Pr:YLF laser crystals using Czochralski technology. Pr3+:YLF has been found as promising laser material for producing visible lasers directly and UV lasers through intracavity second-harmonic generation. Very few laser materials have the necessary properties for the realization of lasing in the visible spectral range. Trivalent praseodymium (Pr3+) is known to be an i... (read more)

HG Optronics, Inc. - High-Quality LiF Crystal Lithium Fluoride

Exceptional Transmittance in VUV Region and Versatile Optical Material (read more)

HG Optronics, Inc. - Premium LiNbO3 Crystals for Optoelectronics

Exceptional Performance for Photonics Applications (read more)

HG Optronics, Inc. - Crystals and Optics Coating Service

HGO have advanced coating machines which can meet endusers’ different application requirement. (read more)

HG Optronics, Inc. - Unleash the Visible Laser Magic of Pr:YLF Crystals

Explore the potential of Pr:YLF crystals and unleash the magic of visible lasers. These crystals boast high absorption and emission cross-sections, precise wavefront distortion, and exceptional damage thresholds. (read more)

HG Optronics, Inc. - Laser Precision: Neodymium-Doped YAG Crystals

Advanced Nd:YAG Crystals for High-Power Lasers (read more)

HG Optronics, Inc. - High Damage Threshold Diffusion Bonded Crystals

HGO's Diffusion Bonded Crystals reduce thermal lens effects in high-power lasers, offering customization for varied applications. Ideal for solid-state, high-power, and compact laser systems. Elevate laser performance with us. (read more)

HG Optronics, Inc. - Yb:YAG crystals

YbYAG crystal is more suitable for diode-pumping than the traditional Nd-doped systems. It can be pumped at 0.94 μm laser output. Compared with the commonly used Nd:YAG crystal, Yb:YAG crystal has a much larger absorption bandwidth to reduce thermal management requirements for diode lasers, a longer upper-state lifetime, three to four times lower thermal loading per unit pump power. Y... (read more)

HG Optronics, Inc. - LBO Nonlinear Optical crystal

HGO grows LBO Nonlinear crystals using flux technology. LBO crystals is an excellent nonlinear crystal.For frequency doubling(SHG),tripling(THG) of Nd:YAG,Nd:YLF,Nd:YVO4 lasers, it is one of the most useful nonlinear optical materials in ultraviolet and visible laser applications.

Descriptions:

HGO grows Lithium Triborate (LiB3O5, LBO) Non... (read more)

HG Optronics, Inc. - Broadband AR Coated Achromatic Lenses

Achromatic Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Lenses are ideal for a range of applications, including fluorescence microscopy, image relay, inspection, or spectroscopy. Achromatic Lenses, which are often designed by either cementing two elements together or mounting the two elements in... (read more)

HG Optronics, Inc. - CaF2 Crystal: Versatile Optics

Exceptional Optical Medium for Diverse Applications (read more)

HG Optronics, Inc. - High-Quality Nd:YLF Laser Crystals

A Crystal Choice for Outstanding Laser Performance (read more)

HG Optronics, Inc. - a-BBO Crystal alpha -Barium Borate

α-BBO (α-BaB2O4) is a negative uniaxial crystal which has large birefringence over a broad transparent range of 190nm to 3500nm. α-BBO is an excellent crystal especially in UV and high power applications.

The physical, chemical, thermal, and optical properties of alpha-BBO crystal are similar to those of Beta-BBO. However, there is no second... (read more)

HG Optronics, Inc. - High-Quality BBO Nonlinear Crystals

Precision Grown by HGO using Flux Technology (read more)

HG Optronics, Inc. - KTiOPO4 or KTP/Large nonlinear optical coefficient

Potassium Titanyl Phosphate (KTiOPO4 or KTP) is widely used in both commercial and military lasers including laboratory and medical systems, range-finders, lidar, optical communication and industrial systems.

Descriptions:

KTP Nonlinear crystal Potassium Titanyl Phosphate is the most commonly used material for frequency doubling of Nd-doped lasers, particularl... (read more)

HG Optronics, Inc. -  Negative Meniscus Lenses

The Positive Meniscus Lenses are a convex-concave lens, but it is thicker at the center than at the edges. They are felt polished and are used universally in the ophthalmic industry where convention dictates that lens power be specified in Diopters.

The Negative Meniscus Lenses are a convex-concave lens, but it is thinner at the center than at the edges. Otherwise description is s... (read more)

HG Optronics, Inc. - Optical Domes

Optical domes are lenses with two concentric spherical surfaces. Sometimes they are being referred to as bent plan parallel plates. Consequently it is customary to define parallelism between two surfaces as the maximum thickness variation between the two surfaces.

In perfect domes the convex radius is equal to the sum of the dome thickness and concave radius. Slight departures fro... (read more)

HG Optronics, Inc. - Positive Meniscus Lenses

The Positive Meniscus Lenses are a convex-concave lens, but it is thicker at the center than at the edges. They are felt polished and are used universally in the ophthalmic industry where convention dictates that lens power be specified in Diopters.

The Negative Meniscus Lenses are a convex-concave lens, but it is thinner at the center than at the edges. Otherwise description is s... (read more)

HG Optronics, Inc. - YAG window crystals Yttrium Aluminum Garnet

Pure YAG Yttrium Aluminum Garnet is a new substrate and window material that can be used for both UV and IR optics. It is particularly useful for high-temperature and high-energy applications. The mechanical and chemical stability of YAG is comparable to sapphire crystal, but YAG is unique with no birefringence which is extremely important for some optical applications.

Des... (read more)

HG Optronics, Inc. - Tm:YLF crystal

HGO grows Tm:YLF laser crystals using Czochralski technology. Tm:YLF is an important middle infrared laser crystal. Because Tm:YLF is negative uniaxial crystal, whose thermal refractive index coefficient is negative, some thermal distortion may be counteracted and high-quality light can be output. Conveniently pumped at 792nm, 1.9μm linearly polarized beam is output in a axis, and non... (read more)

HG Optronics, Inc. - Nd:YAG crystals

Nd:YAG is the earliest and most famous laser host crystal. Since it combines great advantages in many basic properties,Nd:YAG is the ubiquitous presence for near-infrared solid-state lasers and their frequency-doubler, tripler, and higher order multiplier.

It is widely used in industrial, medical, military and scientific fields.. Nd:YAG crystals are wildly used in all types of sol... (read more)