1X2 Optical Switch

Features

Low insertion loss
Wide wavelength range
Low crosstalk
High stability, high reliability
Epoxy-free on optical path
Latching and non-latching

Application

Metropolitan area network
R&d in laboratory
System monitoring
Configurable oadm

Parameters Osw-d1x2
Wavelength rangeNm650~13101260~1670
Testing wavelengthNm650/780/850/980/1064/13101310/1490/1550/1625/1650
Insertion lossDbTyp:0.6, max:1.0Typ:0.5 , max:0.8
Return lossDb=35=50
CrosstalkDb=40 =50
PdlDb=0.05
WdlDb=0.25
TdlDb=0.25
RepeatabilityDb=±0.02
Power supplyV3.0 or 5.0
LifetimeCycle=107
Switch timeMs=8
Transmission powerMw=500
Operation temperature?-40~+85
Storage temperature?-40~+85
WeightG16
DimensionMm(l)27×(w)12.6×(h)8.5(±0.2)

A water-cooled acousto-optic Q-Switch for use in high-power Nd:YAG laser systems. Combining top grade fused silica with high quality optical finishing and in-house anti-reflection coatings, this Q-Switch exhibits very low insertion loss and high damage threshold. Through an innovative design and manufacturing process, RF powers up to 100W may be applied.

Standard options include a choice of frequencies (24 to 68MHz), active apertures (1 to 8mm), acoustic modes (compressional for linear polarisation, shear for unpolarised) and water connectors. Customised housings are available for OEMÆs.

Features

Low insertion loss
Wide wavelength range
Low crosstalk
High stability, high reliability
Epoxy-free on optical path
Latching and non-latching

Application

Metropolitan area network
R&d in laboratory
System monitoring
Configurable oadm

Parameters Osw-2x2
Fiber typeNm MmSm
Testing wavelength Nm 630/650/780/850/980/1064/1310 1310/1490/1550/1625/1650
Insertion loss Db Typ:1.0, max:1.3 Typ:1.0 , max:1.2
Return loss Db =30 =50
Crosstalk Db =35=50
Wdl Db =0.25
Tdl Db =0.25
Repeatability Db =±0.02
Power supply V 3.0 or 5.0
Lifetime Cycle =107
Switch time Ms =8
Transmission power Mw =500
Operation temperature ? -40~+85
Storage temperature ? -40~+85
Weight G 16
Dimension Mm (l)28×(w)12.6×(h)8.5(±0.2)

Features

Low insertion loss
Wide wavelength range
Low crosstalk
High stability, high reliability
Epoxy-free on optical path
Latching and non-latching

Application

Metropolitan area network
R&d in laboratory
System monitoring
Configurable oadm

Parameters Osw-2x2b
Wavelength range Nm 650~1310 1260~1670
Testing wavelength Nm 650/780/850/980/1064/1310 1310/1490/1550/1625/1650
Insertion loss Db Typ:0.6, max:1.0 Typ:0.5 , max:0.8
Return loss Db =30 =50
Crosstalk Db =35 =50
Pdl Db =0.05
Wdl Db =0.25
Tdl Db =0.25
Repeatability Db =±0.02
Power supply V 3.3 or 5.0
Lifetime Cycle =107
Switch time Ms =8
Transmission power Mw =500
Operation temperature ? -40~+85
Storage temperature ? -40~+85
Weight G 16
Dimension Mm (l)27×(w)12.6×(h)8.5(±0.2)

Features

Low insertion loss
Wide wavelength range
Low crosstalk
High stability, high reliability
Epoxy-free on optical path
Latching and non-latching

Application

Metropolitan area network
R&d in laboratory
System monitoring
Configurable oadm

Parameters Osw-d2x2b
Wavelength range Nm 650~1310 1260~1670
Testing wavelength Nm 650/780/850/980/1064/1310 1310/1490/1550/1625/1650
Insertion loss Db Typ:0.6, max:1.0 Typ:0.5 , max:0.8
Return loss Db =30 =50
Crosstalk Db =35=50
Pdl Db =0.05
Wdl Db =0.25
Tdl Db =0.25
Repeatability Db =±0.02
Power supply V 3.0 or 5.0
Lifetime Cycle =107
Switch time Ms =8
Transmission power Mw =500
O i toperation temperature ? -40~+85
Storage temperature ? -40~+85
Weight G 16
Dimension Mm (l)27×(w)12.5×(h)8.2(±0.2)

A high power RF driver module is available in output powers of 50W, 75W or 100W. Powered from 220VAC or 110VAC, the modulation inputs allow either full digital control or activation of an internal pulse generator. First pulse suppression is automatically implemented.

Flyin optronics’ singlemode coupler 1x2 2x2 offer very low insertion loss, low polarization dependence and excellent environmental stability accurate coupling ratio from 50/50 to 1/99 and fiber type 250um bare fiber, 3mm and 900um loose tube fiber are available with very tight uniformity. Singlemode standard coupler and wideband coupler components find extensive application to perform power splitting and monitoring functions in all kinds of optical communication systems.
All flyin optronics' products are telcordia qualification tested.

A Pockels cell alters the polarization state of light passing through it when an applied voltage induces birefringence changes in an electro-optic crystal such as DKDP (KD*P) and BBO. When used in conjunction with polarizers, these cells can function as optical switches, or laser Q-switches. Frequently, Q-switches are employed in laser cavities for the purpose of shortening the output pulse, resulting in a light beam with enhanced peak intensity. In order to provide the device best suited to your purpose, we offer the DKDP (KD*P) series and LiNbO3 series Pockels cell.

You can operate the cell with either a pull-up voltage or a pulldown voltage. Changing the polarity will only change the direction of the phase rotation. In other words, the pull-down voltage Q-switch use ª-/4-voltage pulses on the Pockels cell and the pull-up voltage Q-switch use ª-/2-voltage pulses on the Pockels cell. You should not, however, operate the cell with a constant applied voltage potential between the terminals, or a duty cycle greater than ~ 2%.

Applications:
OEM laser systems
Medical/cosmetic lasers
Versatile R&D laser platforms
Military & aerospace laser systems

Product Feature:
1). Industry-proven performance;
2). Dry;
3). Highest (99.8% KD*P) deuteration levels in industry;
4). Adhesive/Epoxy-free assembly;
5). Apertures from 8mm diameter up to 20mm diameter;
6). Lowest absorption in industry;
7). High-reliability;
8). Economical upgrade/rebuild program;
9). Highest optical damage thresholds;
10). Accessible technical support;
11). Standard performance documentation;
12). One-year limited warranty.
13). Operation up to 1kHz.

Specification/Models:
D-EO-Q-25.4-39-X-C
Outline Dimension: ª¦25.4x39mm
Aperture: ª¦10mm
Single pass optical transmission:>98%
Voltage (V ª-/4) @1064nm: 3.2KV
Extinction Ratio: >1000:1
Single Pass Insertion Loss:<2%
ICR: >2000:1
VCR: >1500:1
Transmitted Wave Front Distortion: ª- /10
Capacitance: 3pF
Spectral Range of Operation:240-1400nm
Damage Threshold: >1GW/cm2