Acta Optica Sinica, Volume. 7, Issue 9, 858(1987)
A fixed derivation spectro-sysctem of “Variable Beam Prism Pairs”
This paper reports a new type of prism spectro-system, which, is comparable to the grating. The adgular dispersion amplification of VBP (Variable Beam Prisms) is applied to this spoctro-system, so that its dispersion and resolution are greater than that of normal prism spectro-system by 10-102times. When the VBP is pair-wise set into a apectrosystem, the derivation between the incident and exit beams is always fixed in operation.
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ZHANG GUOWEI. A fixed derivation spectro-sysctem of “Variable Beam Prism Pairs”[J]. Acta Optica Sinica, 1987, 7(9): 858