유니오텍

Product

옵틱스

 |  Optics

HOME >  Product > 옵틱스 | Optics
유니오텍 product 상세 페이지
(주)유니오텍의 옵틱스 제품입니다.

Product

HR Right Angle Retroreflectors


Wavelength : 190 - 3000 nm
Dimensions L x H : 10 x 10 - 100 x 100 mm
Surface quality, S-D : 20-10; 40-20*
Surface flatness, P-V : Right angle tolerance : +/-30 arcsec
Refelctance : >99.8 %
LIDT : >20J/cm^2@1064nm, 10ns, 10Hz

< *depending on material and size >
Application
Download
관심제품등록

Product Info

The main application for HR right-angle retroreflectors (RR) is for ultrashort pulse back-reflection. Prisms or corner cube retroreflectors introduce considerable group delay dispersion, while HR right-angle retroreflectors have controlled GDD coatings. Such retroreflectors are popular among laser source manufacturers.

Dielectric and metallic coatings can be applied on flat mirrors glued into HR right- angle retroreflectors. A custom design provides the opportunity to create such products as low-loss retroreflectors, broadband low-GDD retroreflectors, wide-acceptance-angle retroreflectors and even retroreflectors that work as wavelength separators.

Over more than 20 years, Altechna has gathered experience in manufacturing custom retroreflectors. All the main coating technologies, including e-beam + IAD, IBS and magnetron sputtering, can be applied in the RR manufacturing process. The assembly process of HR right-angle retroreflectors allows controlling the right angle to be controlled well during the gluing procedure. The standard right-angle accuracy is <30 arcsec, and <10 arcsec can be achieved upon request.

Another application for retroreflectors was demonstrated in 1962, during the Lunar Laser Ranging experiment. Researchers succeeded in observing laser pulses reflected from a retroreflector array left on the surface of the Moon by those involved in the Apollo 11 mission.

Please challenge us with a custom-designed retroreflector for your laser system.


Related products


(주)유니오텍| 사업자 등록번호 : 314-86-49551| 대표 : 김진하
대전광역시 유성구 테크노4로 17 (관평동 684번지) 대덕비즈센터 B동 313호| 문의 : 042-933-9870
팩스 : 0303-0959-9870| 이메일 : sales@uniotech.kr
Copyright © (주)유니오텍. All Rights Reserved.

Partner Company