Rockfort Associate Private Limited

In order to meet the variegated demands of buyers, Rockfort Associate Private Limited is involved in offering a wide range of products that includes electrical modules, lithium tri borates, potassium titanyl phosphate etc.

Lithium Tri Borates



We have faith in transparency in terms of payment whether in advance or full cost. For their convenience, we offer our clients different payment options and make sure these methods are practical. Our quality auditors conduct regular examinations of the product to keep the quality standards high and as per the international norms.

Rock fort's LBO is featured by :

  • Broad transparency range from 160nm to 2600nm
  • High optical homogeneity (dnĀ»10-6/cm) and being free of inclusion;
  • Relatively large effective SHG coefficient (about three times that of KDP);
  • High damage threshold;
  • Wide acceptance angle and small walk-off;
  • Type I and type II non-critical phase matching (NCPM) in a wide wavelength range;
  • Spectral NCPM near 1300nm.


Rock fort offers LBO of :

  • Strict quality control;
  • Large crystal size up to 30x30x30mm3 and maximum length of 60mm;
  • AR-coated, mounts and re-polished;
  • A large quantity of crystals in stock;
  • Fast delivery(10 days for polished only, 15 days for AR-coated).