Informasi dasar.
Usage
Lighting, Medical, Optical
Deskripsi Produk
Products Description
KDP KD*P/DKDP
KDP ( Potassium Dihydrogen Phosphate ) crystal and DKDP ( KD*P or Potassium Dideuterium Phosphate ) crystal feature large size with good UV transmission, high damage threshold and high birefringence, though their NLO coefficients are relatively low. They are commonly used for doubling, tripling and quadrupling of Nd laser. In addition, they are also excellent electro-optic crystals with high electro-optic coefficients, widely used as electro-optical modulators, EO Q-Switches, etc.Potassium Dihydrogen Phosphate (KDP) and Potassium Deuterium Phosphate (KD*P } are among the most widely-used commercial NLO materials. They are commonly used for doubling, tripling and quadrupling of Nd:YAG laser at the room temperature. In addition, they are also excellent electro-optic crystals with high electro-optic coefficients, widely used as electro-optical modulators, Q-switches, and Pockels Cells, etc.
ELECTRO-OPTICAL/Q-SWITCHING APPLICATIONS
Crystrong offers highly deuterated D>96% electro-optic crystal - DKDP for Q-switching application;
Standard dimensions of electro-optic DKDP crystals for Q-switching are cylinders dia 920 mm and dia 1224 mm however manufacturing of custom size and rectangular shape crystals is available
Gold evaporated or silver paste electrodes are available;
Dielectric thin film AR coatings for specified laser wavelengths are available;
Typical quarter wave voltage 3.4 kV at 1064 nm;
Typical contrast ratio between crossed polarizers better than 1:2000;
FREQUENCY CONVERSION APPLICATIONS
DKDP crystals are used for second harmonic generation of high pulse energy low repetition rate (<100 Hz)
Q-switched and mode-locked Nd:YAG lasers. Cut angle of crystal Parallelism $ 20 arcsec crystal for operation at room temperature is 36.6° for type 1 phase matching and 53.7° deg for type 2 phase matching.
DKDP crystals are used for third harmonic generation. Cut angle of crystal for operation at room temperature is 59.3° for type 2 phase matching.
ADVANTAGES
Good UV transmission
High optical damage threshold
High birefringence
High nonlinear coefficients
APPLICATIONS
Laser frequency conversion - harmonic generation for high pulse energy,
Electro-optical modulation
Q-switching crystal for Pockels cells
SPECIFICATION
Flatness | λ/8 at 633nm |
Parallelism | ≤20 arcsec |
Surface quality | 20-10 scratch & dig (MIL-PRF-13830B) |
Perpendicularity | ≤5 arcmin |
Angle tolerance | ≤± 0.25° |
Dimension tolerance | ±0.1mm |
Aperture tolerance | ±0.1mm |
Clear aperture | 90% of full aperture |
Chamfer | ≤0.2 mmx45° |
Quality Warranty Period | One year under proper use |
Alamat:
F1-7-701, Innovation Factory, No. 2016 Feiyue Avenue, High-Tech Zone, Jinan, Shandong, China
Jenis Usaha:
Produsen/Pabrik
Jangkauan Bisnis:
Instrumen & Alat Ukur, Listrik & Elektronik, Mesin Manufaktur & Pemrosesan, Perlengkapan Industri & Komponen
Pengenalan Perusahaan:
Jinan Crystrong Photavics Technology Co., Ltd. Adalah perusahaan domestik terkemuka dengan tingkat lanjut internasional dalam R & D dan produksi kristal buatan manusia berkualitas tinggi, kemasan perangkat laser, R & D, dan peralatan laser. Didirikan pada tahun 2012, Crystrong Photavics adalah perusahaan tingkat tinggi tingkat propinsi, perusahaan "spesialis dan Kreatif", wakil ketua, dan ko-pendiri komunitas laser Shandong. Perusahaan ini memiliki banyak paten, kemampuan inovasi yang sangat baik, dan telah lulus sertifikasi perusahaan ISO9001. Saat ini, Perseroan memiliki 6 orang PhDs dan 10 orang program Master, terus menjalin kerja sama secara mendalam dan jangka panjang dengan Akademi Ilmu pengetahuan Cina, Universitas Tsinghua, Universitas Shandong, dan universitas-universitas lain serta lembaga penelitian ilmiah. Ia merupakan salah satu perusahaan foton yang sedikit dalam negeri ini di Cina yang dapat menggabungkan produksi, pendidikan, dan penelitian, memiliki rantai teknologi lengkap baik di hulu, sungai tengah, maupun hilir industri.