V. G. Avetisov, Yu. V. Kosichkin, V. I. Malakhova, A. V. Merkulov, A. I. Nadezhdinskii, S. L. Paleĭ, A. N. Khusnutdinov, S. D. Yakubovich, “Spectrometer based on injection lasers emitting near-infrared radiation”, Kvantovaya Elektronika, 1989, Volume 16, Number 4,Pages <nobr>853

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Fiber and integrated optics, laser applications and other topics in quantum electronics

Spectrometer based on injection lasers emitting near-infrared radiation

V. G. Avetisov, Yu. V. Kosichkin, V. I. Malakhova, A. V. Merkulov, A. I. Nadezhdinskii, S. L. Paleĭ, A. N. Khusnutdinov, S. D. Yakubovich

Abstract: A two-beam spectrometer utilizing injection lasers emitting in the near infrared was constructed. The spectrometer utilizes rapid scanning of the laser emission frequency followed by recording with an analog–digital converter. The spectrometer parameters are as follows: a spectral resolution of at least 2 X 10 ^– 3 cm ^– 1, a response time 50 ns, and a detectivity amounting to 0.0003% of the incident power carried by one pulse.

UDC: 621.373.826

PACS: 42.55.Px, 42.62.Fi, 07.57.Ty

Received: 22.10.1986
Revised: 02.02.1988