Central New Mexico Community College CIPO-10000321

Resonant, high-Q electro-optic PHASE modulator - optimised resonance frequency fo: 2915 MHz | RF bandwidth (-3dB): ty...

Central New Mexico Community College purchased from QUBIG GmbH one resonant, high-Q electro-optic phase modulator optimized for a 2915 MHz resonance frequency, with the listed RF, tuning, connector, housing, optical, and power specifications. The intended application is laser cooling, trapping, and manipulation of Rb-85 atoms. The order also includes one temperature-control option with an internal NTC10k sensor, TEC and HS1 mounting block, and a shipping and packaging charge for one parcel. The source does not specify quantities in the quantity field; the shipping line specifies one parcel. Shipping excludes import duties and taxes, and the items are not subject to discounts. The award amount is $3,497.20; line amounts are $3,183.20 for the modulator, $130.00 for shipping, and $184.00 for temperature control. No multi-year or blanket arrangement is indicated.

Description

Resonant, high-Q electro-optic PHASE modulator - optimised resonance frequency fo: 2915 MHz | RF bandwidth (-3dB): typ. < 8 MHz - frequency tuning range: min. fo +/- 30 MHz | No. of tuners: 2 | incl. tuning tool - RF connector: SMA-f, straight | impedance: 50 Ohm, return loss (S11): typ. < -20dB - housing: 45x30x25mm^3 | beam height: 10 mm | mounting: 4x M2.5 - crystal aperture: 2x2mm^2 | wavefront distortion (WFD): < λ/6 (633nm) - user laser wavelength λo: 780/795nm | AR @ λo: R < 0.5% | max. laser intensity @ λo: < 5W/mm^2 - required RF power for 1rad @ {λo, fo}: ca. (27+/- 2) dBm | max. RF power (stable operation): ca. 2W - typ. application: Laser cooling, trapping & manipulation of atoms (Rb-85); Shipping & Packaging 1 Parcel: 30x20x12cm^3, ca. 1kg | excluding import duties and taxes | not subject to discounts; Temperature Control option: function/purpose: allows active temperature control / stabilisation of the modulator / crystal: internal T-sensor: NTC10k (others on request) | TEC (30x30mm^2, {3.6A, 32.3W, 14.7V, 69K}) - incl. TEC mounting block HS1 | for external temperature control (< 0.1K)