<?xml version="1.0" ?>
<informationTable xsi:schemaLocation="http://www.sec.gov/edgar/document/thirteenf/informationtable eis_13FDocument.xsd" xmlns="http://www.sec.gov/edgar/document/thirteenf/informationtable" xmlns:n1="http://www.sec.gov/edgar/document/thirteenf/informationtable" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <infoTable>
    <nameOfIssuer>VOYAGER TECHNOLOGIES INC</nameOfIssuer>
    <titleOfClass>COM CL A</titleOfClass>
    <cusip>92892B103</cusip>
    <value>1005770</value>
    <shrsOrPrnAmt>
      <sshPrnamt>43000</sshPrnamt>
      <sshPrnamtType>SH</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>43000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>AEIS 2 1/2 09/15/28</nameOfIssuer>
    <titleOfClass>NOTE 2.500% 9/1</titleOfClass>
    <cusip>007973AE0</cusip>
    <value>97503750</value>
    <shrsOrPrnAmt>
      <sshPrnamt>40500000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>40500000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>AKAM 0 3/8 09/01/27</nameOfIssuer>
    <titleOfClass>NOTE 0.375% 9/0</titleOfClass>
    <cusip>00971TAL5</cusip>
    <value>46450000</value>
    <shrsOrPrnAmt>
      <sshPrnamt>40000000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>40000000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>AKAM 1 1/8 02/15/29</nameOfIssuer>
    <titleOfClass>NOTE 1.125% 2/1</titleOfClass>
    <cusip>00971TAN1</cusip>
    <value>87993290</value>
    <shrsOrPrnAmt>
      <sshPrnamt>77000000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>77000000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ALRM 2 1/4 06/01/29</nameOfIssuer>
    <titleOfClass>NOTE 2.250% 6/0</titleOfClass>
    <cusip>011642AD7</cusip>
    <value>83219940</value>
    <shrsOrPrnAmt>
      <sshPrnamt>90000000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>90000000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ALNY 1 09/15/27</nameOfIssuer>
    <titleOfClass>NOTE 1.000% 9/1</titleOfClass>
    <cusip>02043QAB3</cusip>
    <value>77115420</value>
    <shrsOrPrnAmt>
      <sshPrnamt>60000000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>60000000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>BILL 0 04/01/30</nameOfIssuer>
    <titleOfClass>NOTE 4/0</titleOfClass>
    <cusip>090043AF7</cusip>
    <value>29873625</value>
    <shrsOrPrnAmt>
      <sshPrnamt>33500000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>33500000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>BL 1 06/01/29</nameOfIssuer>
    <titleOfClass>NOTE 1.000% 6/0</titleOfClass>
    <cusip>09239BAF6</cusip>
    <value>26341028</value>
    <shrsOrPrnAmt>
      <sshPrnamt>28000000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>28000000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>BBIO 2 1/2 03/15/27</nameOfIssuer>
    <titleOfClass>NOTE 2.500% 3/1</titleOfClass>
    <cusip>10806XAB8</cusip>
    <value>126632940</value>
    <shrsOrPrnAmt>
      <sshPrnamt>70000000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>70000000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>NET 0 08/15/26</nameOfIssuer>
    <titleOfClass>NOTE 8/1</titleOfClass>
    <cusip>18915MAC1</cusip>
    <value>82175450</value>
    <shrsOrPrnAmt>
      <sshPrnamt>70000000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>70000000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>DXCM 0 3/8 05/15/28</nameOfIssuer>
    <titleOfClass>NOTE 0.375% 5/1</titleOfClass>
    <cusip>252131AM9</cusip>
    <value>76563591</value>
    <shrsOrPrnAmt>
      <sshPrnamt>82850000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>82850000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>FIVN 1 03/15/29</nameOfIssuer>
    <titleOfClass>NOTE 1.000% 3/1</titleOfClass>
    <cusip>338307AF8</cusip>
    <value>7820442</value>
    <shrsOrPrnAmt>
      <sshPrnamt>9000000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>9000000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>HALO 0 1/4 03/01/27</nameOfIssuer>
    <titleOfClass>NOTE 0.250% 3/0</titleOfClass>
    <cusip>40637HAD1</cusip>
    <value>19828914</value>
    <shrsOrPrnAmt>
      <sshPrnamt>19053000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>19053000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>IRTC 1 1/2 09/01/29</nameOfIssuer>
    <titleOfClass>NOTE 1.500% 9/0</titleOfClass>
    <cusip>450056AB2</cusip>
    <value>39659283</value>
    <shrsOrPrnAmt>
      <sshPrnamt>36122000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>36122000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ITRI 1 3/8 07/15/30</nameOfIssuer>
    <titleOfClass>NOTE 1.375% 7/1</titleOfClass>
    <cusip>465741AQ9</cusip>
    <value>35350000</value>
    <shrsOrPrnAmt>
      <sshPrnamt>35000000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>35000000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>LCII 3 03/01/30</nameOfIssuer>
    <titleOfClass>NOTE 3.000% 3/0</titleOfClass>
    <cusip>501812AD3</cusip>
    <value>83249949</value>
    <shrsOrPrnAmt>
      <sshPrnamt>69000000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>69000000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>LMAT 2 1/2 02/01/30</nameOfIssuer>
    <titleOfClass>NOTE 2.500% 2/0</titleOfClass>
    <cusip>525558AB8</cusip>
    <value>13524888</value>
    <shrsOrPrnAmt>
      <sshPrnamt>12000000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>12000000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>NTNX 0 1/4 10/01/27</nameOfIssuer>
    <titleOfClass>NOTE 0.250%10/0</titleOfClass>
    <cusip>67059NAH1</cusip>
    <value>66416415</value>
    <shrsOrPrnAmt>
      <sshPrnamt>65000000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>65000000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>ON 0 05/01/27</nameOfIssuer>
    <titleOfClass>NOTE 5/0</titleOfClass>
    <cusip>682189AS4</cusip>
    <value>126082693</value>
    <shrsOrPrnAmt>
      <sshPrnamt>97703000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>97703000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>POST 2 1/2 08/15/27</nameOfIssuer>
    <titleOfClass>NOTE 2.500% 8/1</titleOfClass>
    <cusip>737446AT1</cusip>
    <value>31632948</value>
    <shrsOrPrnAmt>
      <sshPrnamt>29214000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>29214000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>PENG 2 08/15/30</nameOfIssuer>
    <titleOfClass>NOTE 2.000% 8/1</titleOfClass>
    <cusip>83205YAE4</cusip>
    <value>23071300</value>
    <shrsOrPrnAmt>
      <sshPrnamt>23000000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>23000000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>UBER 0 7/8 12/01/28</nameOfIssuer>
    <titleOfClass>NOTE 0.875%12/0</titleOfClass>
    <cusip>90353TAM2</cusip>
    <value>120827700</value>
    <shrsOrPrnAmt>
      <sshPrnamt>100000000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>100000000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>VRNS 1 09/15/29</nameOfIssuer>
    <titleOfClass>NOTE 1.000% 9/1</titleOfClass>
    <cusip>922280AD4</cusip>
    <value>34944960</value>
    <shrsOrPrnAmt>
      <sshPrnamt>40000000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>40000000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
  <infoTable>
    <nameOfIssuer>WK 1 1/4 08/15/28</nameOfIssuer>
    <titleOfClass>NOTE 1.250% 8/1</titleOfClass>
    <cusip>98139AAD7</cusip>
    <value>53910908</value>
    <shrsOrPrnAmt>
      <sshPrnamt>57500000</sshPrnamt>
      <sshPrnamtType>PRN</sshPrnamtType>
    </shrsOrPrnAmt>
    <investmentDiscretion>SOLE</investmentDiscretion>
    <votingAuthority>
      <Sole>57500000</Sole>
      <Shared>0</Shared>
      <None>0</None>
    </votingAuthority>
  </infoTable>
</informationTable>
