Multiphoton Microscopy –(UV) 325nm-to-525nm
Conoptics manufactures a line of laser accessories for laser modulation, driver electronics, beam deflectors, noise reduction and optical isolators. Conoptics’ a pioneer in the manufacturing of optics and laser accessories has developed a solution for Ultra Violet Multi-Photon Microscopy.
Multiphoton fluorescence microscopy is a powerful research tool that combines the advanced optical techniques of laser scanning microscopy with long wavelength multiphoton fluorescence excitation to capture high-resolution, three-dimensional images of specimens tagged with highly specific fluorophores.
Conoptics’ Model 350-50UV with BK (resonance-dampened) Option is a KD*P Series Electro-Optic modulator. When configured with our Model 302RM amplifier offers the ability to control laser intensity as well as high-speed shuttering. In addition, this solution can control beam attenuation and fly-back blanking with minimal dispersion and full modulation over the lasers bandwidth. The system operates center in/out with no spatial dispersion and rise/fall times of 1 micro-second.
Model 350-50 UV Electro-Optic Modulator
| Aperture | 3.1mm |
| Dimensions | 50mm Diameter x 106mm with Polarizer |
| Transmission | >90% |
| Standard Wavelength Ranges | UV (350nm-515nm) |
| Piezo Resonances | Minimal with clamped version (BK option) |
| Volts ½ wave @500nm | 455volts |
| Contrast Ratio | 500:1 |
| Driver Compatibility | Full modulation with M302RM Power Amplifier |
Model 302RM Driver
| Cabinet | Driver and power supply in singe cabinet |
| Test Feature | Built-in test feature allows testing for max transmission of Pockel-Cell without adjusting bias voltage |
| Input Impedance | Choice of amplifier input impedance by rear panel switch (50ohm/1k ohm) |
| DC Bias | Improved DC biasing of Pockel-Cell provides greater linearity at higher bias voltages |
| Voltage Range | +/- 450VDC controlled by ten-turn front panel pot. Digital meter monitors differential bias applied to E.O. Modulator |
| Linearity | 10 bits referenced to full scale (.1%) |
| Bandwidth | DC to >200Khz with 90pf load and 3M (RG-62) cables |
| Max. Output Drive Level | 750VP-P into 90pf load |
| Amplifier Input Signal | 2VP-P max into 50/1k ohms delivers 750VP-P out |
| Input Power (AC) | 60W typical. Input power is both load (modulator) and frequency dependent. |
| Dimensions | 19″ Rack Mountable, 5.25″ H(133mm) (3U) x 14″D (356mm) |
| Cooling | Forced air |
| Operating Environment | Designed for laboratory use (indoor only) Temperature range +5deg C to +50 deg C ambient Humidity 20%-80% RH up to 32deg C Altitude <3000M |
| Weight | 20lbs (9.07kg) |
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