- English
- 简体中文
- Español
- Português
- русский
- Français
- 日本語
- Deutsch
- tiếng Việt
- Italiano
- Nederlands
- ภาษาไทย
- Polski
- 한국어
- Svenska
- magyar
- Malay
- বাংলা ভাষার
- Dansk
- Suomi
- हिन्दी
- Pilipino
- Türkçe
- Gaeilge
- العربية
- Indonesia
- Norsk
- تمل
- český
- ελληνικά
- український
- Javanese
- فارسی
- தமிழ்
- తెలుగు
- नेपाली
- Burmese
- български
- ລາວ
- Latine
- Қазақша
- Euskal
- Azərbaycan
- Slovenský jazyk
- Македонски
- Lietuvos
- Eesti Keel
- Română
- Slovenski
- मराठी
- Srpski језик
Featured Products
Featured Products
Double BBO Crystal Pockels Cells
We are experts in the field of Double BBO Crystal Pockels Cells. BBO-based Pockels Cell are used to change the polarization state of light passing through it when an voltage is applied to the electrodes of BBO Electro-optic Components. Typical applications include Q-switching of the laser cavity, laser cavity dumping and coupling light into and from regenerative amplifiers. Low piezoelectric ringing makes BBO Pockels Cells attractive for the control of high-power and high repetition rate lasers. Fast switching electronic drivers properly matched to the cell are available for Q-switches , cavity dumping and other applications.
Double DKDP (KD*P) Crystal Electro-Optical Cell
Our Double DKDP (KD*P) Crystal Electro-Optical Cell products have been recognized by our customers with advanced production technology and good quality.
Potassium Titanyl Phosphate KTP EO Q-Switch
We are experts in the field of Potassium Titanyl Phosphate KTP EO Q-Switch. We are experts in the field of Potassium Titanyl Phosphate KTP EO Q-Switch. Potassium TitanyI Phosphahe KTP Pockels Cell , which consists of 2 pcs of H-KTP crystal, has very low quarter wave voltage. Coupletech use hydrothermal-grown KTP crystal, which overcome the common electrochromicm damage of the flux-grown KTP Crystals, KTP Pockels Cells have high resistivity and high damage threshold. H-KTP is suitable for making electro-optic devices with excellent properties. Typical application is Q-switching, Pulse picking, E-O Modulator, etc.
MgO doped Lithium Niobate Electro-Optical Q-switch
Our MgO doped Lithium Niobate Electro-Optical Q-switch is well received in the market. MgO doped Lithium Niobate Electro-Optical Q-switch is an excellent EO Q Switch and Pockels Cell. LiNbO3 crystal and MgO:LiNbO3 crystal are a low cost photoelectric material with good mechanical and physical properties as well as good E-O properties. It has been widely used as frequency double, optical parametric oscillators, quasi-phase-matched ( QPM ) devices and waveguide substrates as well as the most common material for Q-switches ( Pockels cell ) and phase modulators, LiNbO3 pockels cells are very suitable for applications in Er:YAG, Ho:YAG, Tm:YAG pulsed Solid State Laser system.
Products Categories
About Us
Coupletech Co., Ltd., manufactures, develops and markets a variety of optical crystals and devices which are widely used in the field of optoelectronics, Coupletech product line consists of laser crystals including Nd:YVO4, Diffusion Bonded Composite Crystal, Nd:YLF, Cr:YAG, etc.; Nonlinear optical ( NLO ) crystals, including KTP, KTA, BIBO, LBO, BBO, DKDP, KDP crystal, etc.; Fluoride crystals including CaF2, BaF2, MgF2; Crystal devices including DKDP Q-Switch, LN Q-Switch, BBO Q-Switch; Optical Elements including various Optical Windows, prism, mirrors and lenses.
Send Inquiry
If you have any enquiry about quotation or cooperation, please feel free to email or use the following inquiry form. Our sales representative will contact you within 24 hours.
