Products Category

397nm broadband acousto-optic modulator series

This series of acousto-optic modulators uses the principle of acousto-optic interaction

Intensity modulation and broadband frequency shifting of UV laser light.

Product Description

This series of acousto-optic modulators uses the principle of acousto-optic interaction

Intensity modulation and broadband frequency shifting of UV laser light.

Main Specifications

parameter	unit	OC T130-397-1QP1-B40	OC T200-397-0.5TA-B50		OC T300-397-0.2TA-B60
Working wavelength	nm	397±10
Input light polarization state	-	Linear Polarization (⊥)	arbitrarily
Center frequency	MHz	130	200		300
Diffraction efficiency	%	≥80	≥80		≥80
frequency shift bandwidth	MHz	40	50		60
Diffraction efficiency (full bandwidth)	%	≥60	≥60		≥60
light aperture	mm	1	0.5		0.2
diffracted light separation angle	mrad	9	13.8		20.8
Driving power	W	≤5	≤1
Light pulse rise time	ns/mm	120	160
damage threshold	W/ ^mm2	10	0.1
Static transmittance	%	≥95
Extinction Ratio	-	>1000:1
RF connector	-	SMA female
input resistance	Ω	50
VSWR	-	<1.3:1
cooling method	-	conduction cooling
Package Specifications	-	QP1		TA

Package Specifications

397nm broadband acousto-optic modulator series