Beacon Femtosecond Optically Gated Fluorescence Kinetic Measurement System - request a quote
Below are the specifications for Beacon together with Trestles Ti:sapphire oscillator, second and third harmonic generators. The Trestles gives 85 MHz pulse rep. rate and photon counting detection system of Beacon detects very weak fluorescence upconversion signal.
Trestles 100 one-box femtosecond Ti: sapphire oscillator
Pulse duration: <60 fs at 800 nm
Tuning range: 750 nm – 850 nm
Output power at
800 mW: > 500 mW
Pulse repetition rate: 85 MHz
Output beam diameter: 2-3 mm
Spatial mode: TEMoo
Polarization: horizontal (polarization ratio >100 :1
Maintenance free 4W diode pumped solid state pump laser is included
Beacon Femtosecond Optically Gated
Fluorescence Kinetic Measurement System
Basic configuration includes:
1. All optics and mechanics for fluorescence measurements under excitation with
fundamental wavelengths of femtosecond Ti: sapphire oscillator:
2.0 ns optical
delay line (0.78 fs/step);
optics for fluorescence anisotropy measurements;
fluorescence collection for transmission and reflection configurations;
rotating
sample cell assembly;
holder for solid samples;
set of
selected color and neutral density filters
2. SHG (frequency doubler), installed inside
the optical unit for sample excitation with
second harmonic of Ti: sapphire oscillator
3. Double monochromator: f = 160 mm,
wavelength range: 190 –1200 nm (w/o
grating change), F-number: 3.5; spectral
band: 4.6 nm/mm
4. Mounted selected photon counting PMT (<5 counts/sec at room temperature, 1-2
counts/sec typical) with electronic unit
connected to PC via serial port.
5. Lumex 5.0 data acquisition software
6. CCD camera for the system adjustment
7. PC with installed Windows XP
Frequency Conversion Unit
THG (third harmonic generation) together
with the Beacon 100 frequency doubler
Fluorescence collection spectral range:
300 nm – 1600 nm depending on the
excitation wavelength
Delivery: 10 – 12 weeks for complete system
Warranty: 12 months for all Del Mar components of the system including
electronics,
mechanics and optics.
Air-conditioned room with temperature range 18 – 24° C and temperature stability
of
1° C is required.
Optical table 1.2 m x 2.5 m is required
Del Mar Photonics, Inc.
4119 Twilight Ridge
San Diego, CA 92130
tel: (858) 876-3133
fax: (858) 630-2376
Skype: delmarphotonics
sales@dmphotonics.com