features:
High damage threshold and low insertion loss for high-power applications, low thermal lens effect and thermal depolarization phenomenon, can provide orthogonal or Brewster isolated beams according to requirements, adjustable input polarization state, large aperture below 70 mm in the range of 1000 nm, reliable quality and complete design to meet harsh operating environments, low thermal lens effect and thermal depolarization phenomenon.

Specifications:

Model	HPTG S High power 1030 nm, 1045 nm, 1053 nm, 1064 nm (1000~1100 nm)
Clear hole D	3.5mm，5mm
Working wavelength	1010~1080 nm
Rotation (peak)	45°±0.5°
damage threshold	15 J/cm area @ 10 ns 1.5J/cm @ 8ns
Transmission rate,%	>98% (rotator) >96% (isolator)
Storage temperature range	-40°C~70°C
Adjustable temperature range	20 ° C ± 10 ° C/Upon request
Peak isolation	>35 decibels (isolator)
Isolated beam pointing	<5 mrad

Application:
Optical feedback protection for pulse and continuous lasers.