Announcements

CRYSTECH, Inc. has promoted these products / services:

CRYSTECH, Inc. - LiNbO3 and MgO:LiNbO3

Applications:

  • Q-switch
  • Phase Modulation

Advantages:

  • Large Electro-optic coefficients
  • Large aperture available
(read more)
CRYSTECH, Inc. - Laser safety Glasses
  • Laser safety Glasses for 1064nm
  • Laser Safety Glasses for 755nm
  • Laser Safety Glasses for 532nm
  • Laser Safety Glasses for 10600nm
(read more)
CRYSTECH, Inc. - Dye Laser Handpiece(DLHP)

Product type updates are ongoing, please email us for more details.Our email address is:sales@crystech.com ,Thanks. (read more)

CRYSTECH, Inc. - Industrial Laser system

Advantages of CRYSTECH • CRYSTECH can provide one-stop solution for supplying all the laser components of the system. • Customers who use CRYSTECH’s components can reach higher and stable output power as follows: 532nm, 10W, 6ns, 100KHz • CRYSTECH have standard products to match customers’ requirement. There are stock ones for most of the standard pr... (read more)

CRYSTECH, Inc. - MLA Handpiece
  • Size: Φ31.5X176.5mm
  • Working wavelength: 1064&532nm or 755nm
  • Max input beam size: Φ12mm
  • Focal Length: 40mm
  • Spot Size: about Φ0.5mm
  • Threaded interface: M22X1.5,Length:8mm
(read more)
CRYSTECH, Inc. - Fractional Handpiece_(MLA & DOE)

MLA Handpiece

  • Size: Φ31.5X176.5mm
  • Working wavelength: 1064&532nm or 755nm
  • Max input beam size: Φ12mm
  • Focal Length: 40mm
  • Spot Size: about Φ0.5mm
  • Threaded interface: M22X1.5,Length:8mm
(read more)
CRYSTECH, Inc. - Fractional Handpiece_(MLA & DOE)

MLA Handpiece

  • Size: Φ31.5X176.5mm
  • Working wavelength: 1064&532nm or 755nm
  • Max input beam size: Φ12mm
  • Focal Length: 40mm
  • Spot Size: about Φ0.5mm
  • Threaded interface: M22X1.5,Length:8mm
(read more)
CRYSTECH, Inc. - DKDP Pockels Cell

KD*P (Potassium Dideuterium Phosphate) is the most widely used material for electro-optical applications due to its excellent E-O properties. An electro-optic material such as KD*P can alter the polarization state of light passing through it, when an applied voltage induces birefringence change in the crystal. (read more)

CRYSTECH, Inc. - MLA Handpiece
  • Size: Φ31.5X176.5mm
  • Working wavelength: 1064&532nm or 755nm
  • Max input beam size: Φ12mm
  • Focal Length: 40mm
  • Spot Size: about Φ0.5mm
  • Threaded interface: M22X1.5,Length:8mm
(read more)
CRYSTECH, Inc. - Industrial Laser system

Advantages of CRYSTECH • CRYSTECH can provide one-stop solution for supplying all the laser components of the system. • Customers who use CRYSTECH’s components can reach higher and stable output power as follows: 532nm, 10W, 6ns, 100KHz • CRYSTECH have standard products to match customers’ requirement. There are stock ones for most of the standard pr... (read more)

CRYSTECH, Inc. - Dye Laser Handpiece(DLHP)

Product type updates are ongoing, please email us for more details.Our email address is:sales@crystech.com ,Thanks. (read more)

CRYSTECH, Inc. - Laser safety Glasses
  • Laser safety Glasses for 1064nm
  • Laser Safety Glasses for 755nm
  • Laser Safety Glasses for 532nm
  • Laser Safety Glasses for 10600nm
(read more)
CRYSTECH, Inc. - Mirrors

* Material:BK7 ,Fused Silica
* Clear Aperture:>85%
* Flatness:l/10 @632.8 nm
* Parallelism:<30' (read more)

CRYSTECH, Inc. - Laser Crystal-High Gain, Low Threshold-- Nd:YAG

Neodymium-doped Yttrium-Aluminum Garnet (Nd:YAG) crystal is the best of the rare earth garnet materials that are characterized by four-level system which permits low threshold operation both in pulsed and CW mode. (read more)

CRYSTECH, Inc. - KTP Optical Crystal

CRYSTECH offers • Strict quality control • Large crystal size up to 20x20x40mm3 and maximum length of 60mm • Quick delivery(3 weeks for polished only, 4 weeks for coated) • Reasonable price and quantity discount • Technical support • AR-coating, re-polishing service. (read more)

CRYSTECH, Inc. - Patients Safety Goggles

The Patients Safety Goggles are designed for patient protection from laser radiation in beauty treatment, especially for laser treatments in the facial area. (read more)

CRYSTECH, Inc. - RTP Q-Switch

RTP (Rubidium Titanyle Phosphate – RbTiOPO4) is an isomorph of KTP crystal which is used in nonlinear and Electro Optical applications. (read more)

CRYSTECH, Inc. - Cylindrical Lenses

Lenses have many applications ranging from the simple collection of the scanning of laser beams to precise imaging and image transfer. CRYSTECH provide these lenses for different application. (read more)

CRYSTECH, Inc. - QD08H--KD*P Pockels Cell

QD08H, CA:8mm, Size:φ19x28mm, Voltage Extinction Ratio:>2000:1(CP) >1500:1(PP), Capacitance<6pF, Insertion Loss<2%, Quarter-wave voltage~3400V, Damage threshold(LIDT)@1064nm:10J/cm2. (read more)

CRYSTECH, Inc. - Optics--Cell Mirror

Applications:• High power Q-switch laser system

Advantages:• High quality, Fast delivery, competitive price.

  • Working wavelength:1064nm,755nm,etc.
  • Meterial:BK7
  • Standard Curvature:R=-2000,-2500,-3000,-4000mm
(read more)
CRYSTECH, Inc. - BBO(Beta-Barium Borate or -BaB2O4)optical crystal

Main Applications:

  • SHG, THG, 4HG, 5HG of Nd lasers
  • SHG, THG, 4HG of Ti:Al2O3 and Alexandrite lasers
  • SHG, THG and Frequency-mixing of Dye lasers
  • SHG of Argon ion, Cu-vapor and Ruby lasers
  • OPA and OPO
  • Electro-Optical application (Pockels Cell)
  • SHG and SFG
(read more)
CRYSTECH, Inc. - Flat Mirrors
  • Material:BK7 ,Fused Silica
  • Clear Aperture:>85%
  • Flatness:l/10 @632.8 nm
  • Parallelism:<30'
  • Surface Quality:20-10
  • Dimension Tolerance:±0.2mm
  • Coating:AR,HR,PR Coating
  • Bevel:0.25 mmx45°
(read more)
CRYSTECH, Inc. - Alexandrite rod Excellent Laser Crystals

Applications: Laser Medical Devices for Long Pulse , Q-switch or Picosecond 755nm Lasers• Dermatology; Lithotripsy;Spectroscopy;Atmospheric lidar etc.;

Advantages: Low threshold, High efficiency;High damalge threshold;Excellent quality,Competitive price, Fast delivery (read more)

CRYSTECH, Inc. - KTP Crystal For SHG

Applications:Second Harmonic Generations(SHG)

Coating:AR1064&532 (read more)

CRYSTECH, Inc. - one-stop solution for Industrial Laser system

Advantages of CRYSTECH • CRYSTECH can provide one-stop solution for supplying all the laser components of the system. • Customers who use CRYSTECH’s components can reach higher and stable output power as follows: 532nm, 10W, 6ns, 100KHz • CRYSTECH have standard products to match customers’ requirement. There are stock ones for most of the standard pr... (read more)

CRYSTECH, Inc. - Alexandrite rod Excellent Laser Crystals for Laser

Applications

  • Laser Medical Devices for Long Pulse , Q-switch or Picosecond 755nm Lasers
  • Dermatology
  • Lithotripsy
  • Spectroscopy
  • Atmospheric lidar etc.
(read more)
CRYSTECH, Inc. - Bonded Crystal--YVO4+Nd:YVO4 for Industrial Laser

Size&tolerance W(+/-0.1)*H(+/-0.1)*L(+0.5/-0.1)mm Parallelism ≤10″

Tolerance of orientation +/-0.25° TWD λ/8@633nm

Surface quality 20/10 Bevel ≤0.2mmx45

Perpendicular ≤10’ Chips ≤0.1mm

Flatness λ/10@633nm CA ≥90%

Coating C1--- AR@1064(R<0.2%)&808(R<0.5%)

Damage threshold 500... (read more)

CRYSTECH, Inc. - Diffusion Bonded Crystal

The materials for our products currently include: YVO4+Nd:YVO4, YVO4+Nd:YVO4+YVO4 YAG+Nd:YAG, YAG+Nd:YAG+YAG, Nd:YAG+Cr:YAG and so on. (read more)

CRYSTECH, Inc. - Cr:YAG used for Passive Q-switch

Applications:

• Passive Q-switch

Advantages:

• High power laser pulses without electro-optic Q-switches

• High damage threshold (read more)

CRYSTECH, Inc. - Bonded Crystal--YVO4+Nd:YVO4+YVO4

Application:

  • • Industrial Laser
  • • Medical Laser
  • • Mainly for High pwer laser systems

Tolerance of orientation +/-0.25° TWD λ/8@633nm

Surface quality 20/10 Bevel ≤0.2mmx45

Perpendicular ≤10’ Chips ≤0.1mm

Flatness λ/10@633nm CA ≥90%

Coating C1--- AR@1064(R (read more)

CRYSTECH, Inc. - Eye-Safe OPO Laser system

1.57um laser has the characteristics of eye safety but also the atmospheric infrared window, strong penetrating ability to smoke, all solid state etc.. The system has been widely used in laser ranging, laser target designator, laser radar and other fields. There are two kinds of systems: EO Q-Switch ones & Passive Q-Switch ones. (read more)

CRYSTECH, Inc. - Optical Windows

Windows are used to isolate different physical environments while allowing light to pass. When selecting windows you should consider materials, transmission, scattering, wavefront distortion, parallelism and resistance to certain environment. (read more)

CRYSTECH, Inc. - (KTiOAsO4, or KTA) crystal

Application:

  • Optical Parametric Oscillation (OPO)
  • Frequency Doubling (SHG @1083nm-3789nm)
  • Sum and Difference Frequency Generation (SFG)/(DFG)
  • Electro-Optical Q-switch and modulation for Optical waveguides
(read more)
CRYSTECH, Inc. - Laser Optics for 1064 & 532nm

APPLICATION: Solid-state laser systems for 1064&532nm e.g.: Rear mirrors(0°or 45°), In-put Mirrors, Out-put couplers, Beamsplitters,Windows, Lenses, etc. Medical Laser system Industrial Q-Switch Laser system (read more)

CRYSTECH, Inc. - Waveplates (retardation plates or phase shifters)

Waveplates (retardation plates or phase shifters) are made from materials which exhibit birefringence. The velocities of the extraordinary and ordinary rays through the birefringent materials vary inversely with their refractive indices. (read more)

CRYSTECH, Inc. - Cylindrical Lenses

Lenses have many applications ranging from the simple collection of the scanning of laser beams to precise imaging and image transfer. CRYSTECH provide these lenses for different application. (read more)

CRYSTECH, Inc. - Ceramic-reflector

Material Ceramic

Reflectivity >97%

Applications

● Flash lamp pumped laser system
Material Ceramic

Reflectivity >97% (read more)

CRYSTECH, Inc. - Laser Optics Windows Mirrors Lenses...

CRYSTECH provides one-stop service for laser optical components.We have a wide variety of products.The advantages of our product are : High quality, Fast delivery, Competitive price...
CRYSTECH--one-stop service for laser optical components (read more)

CRYSTECH, Inc. - GTR-KTP crystals

ADVANTAGE:

  • Low absorption at 1064nm & 532nm
  • Higher grey track resistance than normal KTP (5X-10X)
  • Higher efficiency than normal KTP
  • Broad temperature bandwidth
  • High quality crystals with competitive pricing;
  • Non-hydroscopic, chemically and mechanically stable;
  • High thermal conductivity
(read more)
CRYSTECH, Inc. - Potassium Titanyl Phosphate (KTP) Optical CrystalS

Potassium Titanyl Phosphate (KTiOPO3 or KTP) is an excellent nonlinear optical material suitable for use in many optical systems. It has high nonlinear coefficient and stable physical property. Its most popular application is as a frequency doubler utilizing the 1064nm output of a Nd:YAG laser and to generate 532nm laser. KTP’s properties also make it superior for electro-optic mod... (read more)

CRYSTECH, Inc. - Laser Optics for 2100nm

ADVANTAGE:

  • High coating specification, improving the conversion efficiency of the laser system.
  • High damage threshold, up to 20J/cm2 10ns 10Hz at 1064nm.
(read more)
CRYSTECH, Inc. -  KTP Crystal For OPO

Applitions:Optical Parametric Oscillation(OPO)

Coating:AR1570&1064,HR1570,HT1064|HR1064,PR1570 (read more)

CRYSTECH, Inc. - Bismuth Borate (BIBO) Optical Crystal

Bismuth Borate (BiB3O6 or BIBO) crystal is a nonlinear optical crystal with large effective nonlinear coefficient (about 9 times higher than KDP, 3.5-4 times LBO, 1.5-2 times BBO and 1.2 times KTP, respectively), high damage threshold and non-hydroscopic. (read more)

CRYSTECH, Inc. - Mirrors

* Material:BK7 ,Fused Silica
* Clear Aperture:>85%
* Flatness:l/10 @632.8 nm
* Parallelism:<30'
* Surface Quality:20-10
* Dimension Tolerance:±0.2mm
* Coating:AR,HR,PR Coating
* Bevel:0.25 mmx45° (read more)

CRYSTECH, Inc. - RTP Q-Switch(Rubidium Titanyle Phosphate–RbTiOPO4)

RTP (Rubidium Titanyle Phosphate – RbTiOPO4) is an isomorph of KTP crystal which is used in nonlinear and Electro Optical applications. (read more)

CRYSTECH, Inc. - DOE Handpiece
  • Size: Φ31.5X176.5mm
  • Working wavelength: 1064nm or 532nm
  • Input beam size: Φ12mm
  • Output beam size: 10X10mm
  • Focal Length: 48mm
  • Threaded interface: M22X1.5
  • Length:8mm
(read more)